Finite Group Databasebeta

← #11743483

Subgroups — #11743483

Order 896.

1152 conjugacy classes of subgroups.

The subgroup lattice has 616 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#538C211yesmaximal, characteristic, complemented
2#90400C212yesmaximal, complemented
3#90399C212yesmaximal, complemented
4#90370C212yesmaximal, complemented
5#90368C212yesmaximal, complemented
6#90352C212yesmaximal, complemented
7#90349C212yesmaximal, complemented
8#90336C211yesmaximal, characteristic, complemented
9D7×C22⋊Q8C211yesmaximal, characteristic, complemented
10#90305C212yesmaximal, complemented
11#90301C212yesmaximal, complemented
12D7×#121C211yesmaximal, characteristic, complemented
13#90293C211yesmaximal, characteristic, complemented
14#90280C212yesmaximal, complemented
15#90277C212yesmaximal, complemented
16#90236C212yesmaximal, complemented
17#90229C212yesmaximal, complemented
18#90185C211yesmaximal, characteristic, complemented
19C2×(C22⋊D7)⋊C4C211yesmaximal, characteristic, complemented
20C22×C22⋊D7C2211yescharacteristic
21C23×Dic7C2211yescharacteristic, complemented
22C2×Q8×D7C2211yescharacteristic, complemented
23C2×#1159C2212yescomplemented
24C2×D4×D7C2212yes—
25C2×D4×D7C2211yescharacteristic, complemented
26C22×C4×D7C2211yescharacteristic
27C7×#126C2212yescomplemented
28C7×#124C2212yescomplemented
29C7×#123C2212yescomplemented
30C7×C22⋊Q8C2211yescharacteristic, complemented
31C7×#121C2211yescharacteristic
32C7×#121C2212yescomplemented
33C7×#120C2212yescomplemented
34C4×C7×D4C2212yescomplemented
35C2×C7×C22⋊C4C2211yescharacteristic, complemented
36#6516C2212yescomplemented
37#6509C2212yescomplemented
38#6509C2211yescharacteristic, complemented
39#6502C2212yes—
40#6502C2212yescomplemented
41#6501C2212yescomplemented
42#6501C2212yescomplemented
43#6501C2211yescharacteristic, complemented
44#6500C2212yes—
45#6500C2212yes—
46#6498C2212yescomplemented
47#6498C2212yescomplemented
48#6498C2212yescomplemented
49D4×Dic7C2212yescomplemented
50D4×Dic7C2212yescomplemented
51#6493C2211yescharacteristic
52C4×C22⋊D7C2212yescomplemented
53C4×C22⋊D7C2212yescomplemented
54C4×C22⋊D7C2212yescomplemented
55C2×(C2×D7)⋊C4C2211yescharacteristic
56C2×(C2×D7)⋊C4C2212yescomplemented
57#6489C2212yescomplemented
58#6487C2211yescharacteristic, complemented
59C2×Dic7⋊C4C2211yescharacteristic, complemented
60C2×C4×Dic7C2211yescharacteristic, complemented
61#6461C2212yescomplemented
62#6461C2212yescomplemented
63#6460C2211yescharacteristic, complemented
64#6459C2212yescomplemented
65#6458C2211yescharacteristic, complemented
66#6457C2212yescomplemented
67#6456C2212yescomplemented
68#6455C2212yescomplemented
69D7×C4⋊C4C2211yescharacteristic, complemented
70D7×C4⋊C4C2212yescomplemented
71D7×C4⋊C4C2211yescharacteristic, complemented
72#6453C2212yescomplemented
73#6452C2212yescomplemented
74#6452C2212yescomplemented
75#6449C2212yescomplemented
76#6449C2212yescomplemented
77#6448C2212yescomplemented
78#6448C2212yescomplemented
79#6447C2212yescomplemented
80#6447C2212yescomplemented
81#6447C2212yescomplemented
82#6447C2212yescomplemented
83#6446C2212yes—
84#6446C2212yes—
85#6446C2212yescomplemented
86(C22⋊D7)⋊C4C2212yes—
87(C22⋊D7)⋊C4C2212yes—
88(C22⋊D7)⋊C4C2212yescomplemented
89(C22⋊D7)⋊C4C2212yescomplemented
90(C22⋊D7)⋊C4C2212yescomplemented
91(C22⋊D7)⋊C4C2212yescomplemented
92(C22⋊D7)⋊C4C2212yescomplemented
93D7×C22⋊C4C2212yes—
94D7×C22⋊C4C2212yescomplemented
95D7×C22⋊C4C2212yescomplemented
96#6442C2212yescomplemented
97#6442C2212yescomplemented
98#6442C2212yescomplemented
99#6441C2212yescomplemented
100#6441C2212yescomplemented
101#6441C2212yescomplemented
102#6440C2212yescomplemented
103C4×D28C2212yescomplemented
104#6435C2212yescomplemented
105#6435C2212yescomplemented
106C4×Dic14C2212yescomplemented
107#3505—71nomaximal, Sylow
108C24×C7C2311yescharacteristic
109C23×D7C2312yes—
110C23×D7C2311yescharacteristic
111C2×C7×Q8C2311yescharacteristic
112C2×C7×D4C2312yes—
113C2×C7×D4C2312yes—
114C2×C7×D4C2311yescharacteristic
115C2×C7×D4C2312yes—
116C22×C4×C7C2311yescharacteristic
117C22×C4×C7C2311yescharacteristic
118C22×C4×C7C2312yes—
119C2×C22⋊D7—24no—
120C2×C22⋊D7C2312yes—
121C2×C22⋊D7C2312yes—
122C2×C22⋊D7C2312yes—
123C2×C22⋊D7C2312yes—
124C2×C22⋊D7C2312yes—
125C2×C22⋊D7C2312yes—
126C2×C22⋊D7C2312yes—
127C22×Dic7—42no—
128C22×Dic7C2312yes—
129C22×Dic7C2311yescharacteristic
130C22×Dic7C2311yescharacteristic
131C22×Dic7C2312yes—
132C22×Dic7C2312yes—
133C22×Dic7C2311yescharacteristic
134Q8×D7—42no—
135#1159—44no—
136D4×D7—28no—
137D4×D7—42no—
138C2×D28C2312yes—
139C2×D28C2311yescharacteristic
140C2×C4×D7—42no—
141C2×C4×D7C2312yes—
142C2×C4×D7C2311yescharacteristic
143C2×C4×D7C2311yescharacteristic
144C2×C4×D7C2312yes—
145C2×C4×D7C2312yes—
146C2×C4×D7C2312yes—
147C2×C4×D7C2312yes—
148C2×C4×D7C2311yescharacteristic
149C2×C4×D7C2311yescharacteristic
150C2×Dic14C2312yes—
151C2×Dic14C2311yescharacteristic
152C7×C4⋊C4C2311yescharacteristic
153C7×C4⋊C4C2312yes—
154C7×C4⋊C4C2312yes—
155C7×C4⋊C4C2311yescharacteristic
156C7×C22⋊C4C2312yes—
157C7×C22⋊C4C2312yes—
158C7×C22⋊C4C2312yes—
159C7×C22⋊C4C2312yes—
160C7×C22⋊C4C2312yes—
161C7×C22⋊C4C2312yes—
162C7×C22⋊C4C2312yes—
163C42×C7C2312yes—
164C22⋊Dic7C2312yes—
165C22⋊Dic7C2312yes—
166C22⋊Dic7C2312yes—
167C22⋊Dic7C2312yes—
168C22⋊Dic7C2312yes—
169C22⋊Dic7C2312yes—
170C22⋊Dic7C2312yes—
171(C2×D7)⋊C4C2312yes—
172(C2×D7)⋊C4C2312yes—
173(C2×D7)⋊C4C2312yes—
174(C2×D7)⋊C4C2312yes—
175(C2×D7)⋊C4C2312yes—
176(C2×D7)⋊C4C2312yes—
177(C2×D7)⋊C4C2312yes—
178(C2×D7)⋊C4C2312yes—
179(C2×D7)⋊C4C2312yes—
180(C2×D7)⋊C4C2312yes—
181C4⋊Dic7C2312yes—
182C4⋊Dic7C2312yes—
183C4⋊Dic7C2312yes—
184C4⋊Dic7C2311yescharacteristic
185C4⋊Dic7C2311yescharacteristic
186C4⋊Dic7C2312yes—
187Dic7⋊C4C2312yes—
188Dic7⋊C4C2312yes—
189Dic7⋊C4C2312yes—
190Dic7⋊C4C2312yes—
191Dic7⋊C4C2312yes—
192Dic7⋊C4C2312yes—
193Dic7⋊C4C2312yes—
194Dic7⋊C4C2312yes—
195Dic7⋊C4C2312yes—
196Dic7⋊C4C2312yes—
197C4×Dic7C2312yes—
198C4×Dic7C2312yes—
199C4×Dic7C2312yes—
200C4×Dic7C2312yes—
201C4×Dic7C2312yes—
202#553—72no—
203#553—72no—
204#553—72no—
205#552—72no—
206#551—72no—
207#551—72no—
208#548—72no—
209#546—72no—
210#539—71no—
211#539—71no—
212#538—71no—
213#538D711yescharacteristic, complemented
214#534—72no—
215#529—72no—
216#525—72no—
217C2×C22⋊Q8—71no—
218C2×#121—71no—
219#518—72no—
220C2×C4×D4—71no—
221C23×C7—22no—
222C23×C7—41no—
223C23×C7—41no—
224C23×C7C2412yes—
225C23×C7C2412yes—
226C23×C7C2411yescharacteristic
227C22×D7—24no—
228C22×D7—41no—
229C22×D7—41no—
230C22×D7—42no—
231C22×D7—42no—
232C22×D7#4114yescomplemented
233C22×D7C2412yes—
234C22×D7C2411yescharacteristic
235C22×D7C2411yescharacteristic
236C7×Q8—41no—
237C7×D4—24no—
238C7×D4—41no—
239C7×D4—42no—
240C7×D4—42no—
241C2×C4×C7—41no—
242C2×C4×C7—41no—
243C2×C4×C7—42no—
244C2×C4×C7C2412yes—
245C2×C4×C7C2412yes—
246C2×C4×C7C2412yes—
247C2×C4×C7C2411yescharacteristic
248C2×C4×C7C2412yes—
249C2×C4×C7C2411yescharacteristic
250C22⋊D7—24no—
251C22⋊D7—24no—
252C22⋊D7—24no—
253C22⋊D7—24no—
254C22⋊D7—24no—
255C22⋊D7—42no—
256C22⋊D7—42no—
257C2×Dic7—22no—
258C2×Dic7—22no—
259C2×Dic7—24no—
260C2×Dic7—42no—
261C2×Dic7—42no—
262C2×Dic7—41no—
263C2×Dic7C2412yes—
264C2×Dic7C2412yes—
265C2×Dic7C2412yes—
266C2×Dic7C2411yescharacteristic
267C2×Dic7C2412yes—
268C2×Dic7C2412yes—
269C2×Dic7C2411yescharacteristic
270D28—24no—
271D28—41no—
272C4×D7—24no—
273C4×D7—22no—
274C4×D7—22no—
275C4×D7—41no—
276C4×D7—41no—
277C4×D7—42no—
278C4×D7—42no—
279C4×D7—42no—
280C4×D7—42no—
281Dic14—24no—
282Dic14—41no—
283C2×#41—72no—
284C22×Q8—71no—
285C22×D4—71no—
286C22×D4—72no—
287C22×D4—71no—
288C23×C4—71no—
289C23×C4—71no—
290#126—72no—
291#126—72no—
292#126—72no—
293#126—72no—
294#126—72no—
295#126C2×D712yescomplemented
296#125—72no—
297#125—72no—
298#125—72no—
299#124—72no—
300#124—72no—
301#124C2×D712yescomplemented
302#123—72no—
303#123—72no—
304#123—72no—
305#123—72no—
306#123—72no—
307#123—72no—
308#123—72no—
309#123—72no—
310#123—72no—
311#123C2×D712yescomplemented
312C22⋊Q8—71no—
313C22⋊Q8—72no—
314C22⋊Q8—71no—
315C22⋊Q8—72no—
316C22⋊Q8—71no—
317C22⋊Q8—72no—
318C22⋊Q8—72no—
319C22⋊Q8—72no—
320C22⋊Q8C2×D711yescharacteristic, complemented
321#121—72no—
322#121—71no—
323#121—72no—
324#121—72no—
325#121—72no—
326#121—71no—
327#121—71no—
328#121—72no—
329#121—72no—
330#121—72no—
331#121—72no—
332#121C2×D711yescharacteristic
333#121C2×D712yescomplemented
334#120—72no—
335#120—72no—
336#120—72no—
337#120C2×D712yescomplemented
338C4×Q8—72no—
339C4×D4—72no—
340C4×D4—72no—
341C4×D4—72no—
342C4×D4—72no—
343C4×D4—72no—
344C4×D4—72no—
345C4×D4—72no—
346C4×D4—72no—
347C4×D4—72no—
348C4×D4—72no—
349C4×D4—72no—
350C4×D4—72no—
351C4×D4—72no—
352C4×D4—72no—
353C4×D4C2×D712yescomplemented
354#117—72no—
355#117—72no—
356#117—72no—
357#117—72no—
358#117—72no—
359C2×C4⋊C4—71no—
360C2×C4⋊C4—71no—
361C2×C4⋊C4—71no—
362C2×C4⋊C4—72no—
363C2×C22⋊C4—71no—
364C2×C22⋊C4—72no—
365C2×C22⋊C4—72no—
366C2×C22⋊C4—72no—
367C2×C22⋊C4—72no—
368C2×C22⋊C4C2×D711yescharacteristic, complemented
369C2×C42—71no—
370C22×C7—21no—
371C22×C7—21no—
372C22×C7—22no—
373C22×C7—22no—
374C22×C7—22no—
375C22×C7—22no—
376C22×C7—22no—
377C22×C7—22no—
378C22×C7—44no—
379C22×C7C2×#4112yes—
380C22×C7C2511yescharacteristic
381C2×D7—21no—
382C2×D7—21no—
383C2×D7—21no—
384C2×D7—21no—
385C2×D7—22no—
386C2×D7—22no—
387C2×D7—22no—
388C2×D7—44no—
389C2×D7—84no—
390C2×D7C2×#4112yes—
391C2×D7C2×#4112yes—
392C4×C7—22no—
393C4×C7—22no—
394C4×C7—21no—
395C4×C7—21no—
396C4×C7—22no—
397C4×C7—22no—
398Dic7—22no—
399Dic7—22no—
400Dic7—22no—
401Dic7—21no—
402Dic7—22no—
403Dic7—22no—
404Dic7H(5,𝔽2)12yes—
405C24—71no—
406C24—72no—
407C24C22×D711yescharacteristic
408#41—284no—
409C2×Q8—72no—
410C2×Q8—71no—
411C2×Q8—282no—
412C2×Q8C22×D711yescharacteristic
413C2×D4—72no—
414C2×D4—72no—
415C2×D4—72no—
416C2×D4—72no—
417C2×D4—72no—
418C2×D4—72no—
419C2×D4—72no—
420C2×D4—72no—
421C2×D4—71no—
422C2×D4—148no—
423C2×D4—144no—
424C2×D4—282no—
425C2×D4C22×D712yes—
426C2×D4C22×D712yes—
427C2×D4C22×D712yes—
428C2×D4C22×D711yescharacteristic
429C22×C4—71no—
430C22×C4—71no—
431C22×C4—72no—
432C22×C4—71no—
433C22×C4—72no—
434C22×C4—72no—
435C22×C4—72no—
436C22×C4—71no—
437C22×C4—71no—
438C22×C4—71no—
439C22×C4—72no—
440C22×C4—72no—
441C22×C4—72no—
442C22×C4—72no—
443C22×C4—71no—
444C22×C4—282no—
445C22×C4—282no—
446C22×C4C22×D711yescharacteristic
447C22×C4C22×D712yes—
448C22×C4C22×D711yescharacteristic
449C4⋊C4—72no—
450C4⋊C4—72no—
451C4⋊C4—72no—
452C4⋊C4—72no—
453C4⋊C4—72no—
454C4⋊C4—72no—
455C4⋊C4—72no—
456C4⋊C4—72no—
457C4⋊C4—72no—
458C4⋊C4—72no—
459C4⋊C4—72no—
460C4⋊C4—71no—
461C4⋊C4—71no—
462C4⋊C4—72no—
463C4⋊C4—72no—
464C4⋊C4—72no—
465C4⋊C4C22×D711yescharacteristic
466C4⋊C4C22×D712yes—
467C4⋊C4C22×D711yescharacteristic
468C4⋊C4C22×D712yes—
469C22⋊C4—72no—
470C22⋊C4—72no—
471C22⋊C4—72no—
472C22⋊C4—72no—
473C22⋊C4—72no—
474C22⋊C4—72no—
475C22⋊C4—72no—
476C22⋊C4—72no—
477C22⋊C4—72no—
478C22⋊C4—72no—
479C22⋊C4—72no—
480C22⋊C4—72no—
481C22⋊C4—72no—
482C22⋊C4—72no—
483C22⋊C4—72no—
484C22⋊C4—72no—
485C22⋊C4—72no—
486C22⋊C4C22×D712yes—
487C22⋊C4C22×D712yes—
488C22⋊C4C22×D712yes—
489C22⋊C4C22×D712yes—
490C22⋊C4C22×D712yes—
491C22⋊C4C22×D712yes—
492C22⋊C4C22×D712yes—
493C42—72no—
494C42—72no—
495C42—72no—
496C42—72no—
497C42—72no—
498C42C22×D712yes—
499C2×C7—22no—
500C2×C7—42no—
501C2×C7—42no—
502C2×C7C22×#4111yescharacteristic
503C2×C7C2×H(5,𝔽2)11yescharacteristic
504C2×C7#58511yescharacteristic
505D7—22no—
506D7—22no—
507D7—42no—
508C23—22no—
509C23—41no—
510C23—41no—
511C23—71no—
512C23—71no—
513C23—74no—
514C23—72no—
515C23—144no—
516C23—281no—
517C23—281no—
518C23—282no—
519C23—282no—
520C23C23×D712yes—
521C23C23×D712yes—
522C23C23×D711yescharacteristic
523Q8—41no—
524Q8—144no—
525Q8—281no—
526D4—24no—
527D4—41no—
528D4—42no—
529D4—42no—
530D4—144no—
531D4—144no—
532D4—144no—
533D4—144no—
534D4—144no—
535D4—144no—
536D4—281no—
537D4—282no—
538D4—282no—
539C2×C4—41no—
540C2×C4—41no—
541C2×C4—42no—
542C2×C4—71no—
543C2×C4—72no—
544C2×C4—72no—
545C2×C4—71no—
546C2×C4—72no—
547C2×C4—72no—
548C2×C4—72no—
549C2×C4—142no—
550C2×C4—142no—
551C2×C4—144no—
552C2×C4—142no—
553C2×C4—144no—
554C2×C4—142no—
555C2×C4—282no—
556C2×C4—282no—
557C2×C4—281no—
558C2×C4—281no—
559C2×C4—282no—
560C2×C4—282no—
561C2×C4—281no—
562C2×C4—282no—
563C2×C4—282no—
564C2×C4C23×D712yes—
565C2×C4C23×D712yes—
566C2×C4C23×D712yes—
567C2×C4C23×D712yes—
568C2×C4C23×D711yescharacteristic
569C2×C4C23×D711yescharacteristic
570C7#350511yescharacteristic, complemented, Sylow
571C22—21no—
572C22—21no—
573C22—22no—
574C22—22no—
575C22—22no—
576C22—22no—
577C22—22no—
578C22—22no—
579C22—44no—
580C22—72no—
581C22—72no—
582C22—141no—
583C22—141no—
584C22—141no—
585C22—141no—
586C22—142no—
587C22—142no—
588C22—142no—
589C22—284no—
590C22—564no—
591C22D7×#4112yes—
592C22C24×D711yescharacteristic
593C4—22no—
594C4—21no—
595C4—21no—
596C4—22no—
597C4—22no—
598C4—22no—
599C4—72no—
600C4—142no—
601C4—142no—
602C4—141no—
603C4—142no—
604C4—142no—
605C4—142no—
606C2—22no—
607C2—42no—
608C2—42no—
609C2—142no—
610C2—142no—
611C2—282no—
612C2C2×D7×#4111yescharacteristic
613C2D7×H(5,𝔽2)11yescharacteristic
614C2#9061811yescharacteristic
subgroupG/H
center, FrattiniC22C24×D7
commutator, socle, cosocleC22×C7C25
FittingC7×#538C2
hypercenter#538D7
hypocenterC7#3505
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ #538

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C7×#538C2semidirect
2. #90400C2semidirect
3. #90399C2semidirect
4. #90370C2semidirect
5. #90368C2semidirect
6. #90352C2semidirect
7. #90349C2semidirect
8. #90336C2semidirect
9. D7×C22⋊Q8C2semidirect
10. #90305C2semidirect
11. #90301C2semidirect
12. D7×#121C2semidirect
13. #90293C2semidirect
14. #90280C2semidirect
15. #90277C2semidirect
16. #90236C2semidirect
17. #90229C2semidirect
18. #90185C2semidirect
19. C2×(C22⋊D7)⋊C4C2semidirect
21. C23×Dic7C22semidirect
22. C2×Q8×D7C22semidirect
23. C2×#1159C22semidirect
25. C2×D4×D7C22semidirect
27. C7×#126C22semidirect
28. C7×#124C22semidirect
29. C7×#123C22semidirect
30. C7×C22⋊Q8C22semidirect
32. C7×#121C22semidirect
33. C7×#120C22semidirect
34. C4×C7×D4C22semidirect
35. C2×C7×C22⋊C4C22semidirect
36. #6516C22semidirect
37. #6509C22semidirect
38. #6509C22semidirect
40. #6502C22semidirect
41. #6501C22semidirect
42. #6501C22semidirect
43. #6501C22semidirect
46. #6498C22semidirect
47. #6498C22semidirect
48. #6498C22semidirect
49. D4×Dic7C22semidirect
50. D4×Dic7C22semidirect
52. C4×C22⋊D7C22semidirect
53. C4×C22⋊D7C22semidirect
54. C4×C22⋊D7C22semidirect
56. C2×(C2×D7)⋊C4C22semidirect
57. #6489C22semidirect
58. #6487C22semidirect
59. C2×Dic7⋊C4C22semidirect
60. C2×C4×Dic7C22semidirect
61. #6461C22semidirect
62. #6461C22semidirect
63. #6460C22semidirect
64. #6459C22semidirect
65. #6458C22semidirect
66. #6457C22semidirect
67. #6456C22semidirect
68. #6455C22semidirect
69. D7×C4⋊C4C22semidirect
70. D7×C4⋊C4C22semidirect
71. D7×C4⋊C4C22semidirect
72. #6453C22semidirect
73. #6452C22semidirect
74. #6452C22semidirect
75. #6449C22semidirect
76. #6449C22semidirect
77. #6448C22semidirect
78. #6448C22semidirect
79. #6447C22semidirect
80. #6447C22semidirect
81. #6447C22semidirect
82. #6447C22semidirect
85. #6446C22semidirect
88. (C22⋊D7)⋊C4C22semidirect
89. (C22⋊D7)⋊C4C22semidirect
90. (C22⋊D7)⋊C4C22semidirect
91. (C22⋊D7)⋊C4C22semidirect
92. (C22⋊D7)⋊C4C22semidirect
94. D7×C22⋊C4C22semidirect
95. D7×C22⋊C4C22semidirect
96. #6442C22semidirect
97. #6442C22semidirect
98. #6442C22semidirect
99. #6441C22semidirect
100. #6441C22semidirect
101. #6441C22semidirect
102. #6440C22semidirect
103. C4×D28C22semidirect
104. #6435C22semidirect
105. #6435C22semidirect
106. C4×Dic14C22semidirect
213. #538D7semidirect
232. C22×D7#41semidirect
295. #126C2×D7semidirect
301. #124C2×D7semidirect
311. #123C2×D7semidirect
320. C22⋊Q8C2×D7semidirect
333. #121C2×D7semidirect
337. #120C2×D7semidirect
353. C4×D4C2×D7semidirect
368. C2×C22⋊C4C2×D7semidirect
570. C7#3505semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C7×#5382
#904002
#903992
#903702
#903682
#903522
#903492
#903362
D7×C22⋊Q82
#903052
#903012
D7×#1212
#902932
#902802
#902772
#902362
#902292
#901852
C2×(C22⋊D7)⋊C42
#35057