Finite Group Databasebeta

← C2×#22597184 #32861562

Subgroups — C2×#22597184 #32861562

Order 18176.

2730 conjugacy classes of subgroups.

The subgroup lattice has 578 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986482C211yesmaximal, characteristic
2C2×#17986477C211yesmaximal, characteristic, complemented
3#22597184C2116yesmaximal, direct product factor
4C2×#17986106C212yesmaximal, complemented
5C2×#17986100C212yesmaximal, complemented
6C2×Q16×Dic71C212yesmaximal, complemented
7C2×SD16×Dic71C212yesmaximal, complemented
8C2×#17986041C211yesmaximal, characteristic, complemented
9C2×#17985995C211yesmaximal, characteristic
10C22×#14556052C211yesmaximal, characteristic, complemented
11C2×#17985957C211yesmaximal, characteristic, complemented
12C22×#137×C71C211yesmaximal, characteristic
13C23×C71⋊C8C2211yescharacteristic
14#17986482—24no—
15#17986482C2218yes—
16#17986477—24no—
17#17986477C2218yescomplemented
18C2×Q8×Dic71—21no—
19C2×Q8×Dic71—21no—
20C2×Q8×Dic71C2212yes—
21C2×Q8×Dic71C2212yes—
22C2×Q8×Dic71C2212yes—
23C2×D4×Dic71—22no—
24C2×D4×Dic71C2212yes—
25C2×#14556087—21no—
26C2×#14556087—22no—
27C2×#14556087C2211yescharacteristic
28C2×#14556087C2211yescharacteristic
29C22×C4⋊Dic71—21no—
30C22×C4⋊Dic71C2211yescharacteristic
31#17986106C22116yescomplemented
32#17986100C22116yescomplemented
33Q16×Dic71C22116yescomplemented
34SD16×Dic71C22116yescomplemented
35#17986041C2218yescomplemented
36C2×#14556062C2212yes—
37C2×#14556060C2212yes—
38#17985995C2218yes—
39C2×#14556052C2212yes—
40C2×#14556052C2211yescharacteristic
41C2×#14556052C2212yes—
42C2×#14556052C2211yescharacteristic
43C2×#14556052C2218yescomplemented
44C2×#14556049C2211yescharacteristic
45C2×#14556049C2211yescharacteristic
46#17985957C2218yescomplemented
47C2×#14556038C2212yes—
48C2×C8×Dic71C2212yes—
49C22×#41×C71C2211yescharacteristic
50C23×Q8×C71C2211yescharacteristic
51C2×#137×C71C4116yescomplemented
52C2×#137×C71C2218yes—
53C22×Q16×C71C2212yes—
54C22×SD16×C71C2212yes—
55C22×M16×C71C2211yescharacteristic
56C23×Dic71—22no—
57C23×Dic71—21no—
58C22×C71⋊C8—24no—
59C22×C71⋊C8C2311yescharacteristic
60C22×C71⋊C8C2311yescharacteristic
61C22×C71⋊C8C2314yes—
62Q8×Dic71—28no—
63Q8×Dic71—28no—
64Q8×Dic71—24no—
65Q8×Dic71—24no—
66Q8×Dic71—24no—
67Q8×Dic71C2318yes—
68Q8×Dic71C2318yes—
69Q8×Dic71C2318yes—
70D4×Dic71—216no—
71D4×Dic71—24no—
72D4×Dic71C2318yes—
73#14556087—28no—
74#14556087—216no—
75#14556087—22no—
76#14556087D414yes—
77#14556087C2314yes—
78#14556087C2314yes—
79C2×C4⋊Dic71—22no—
80C2×C4⋊Dic71—22no—
81C2×C4⋊Dic71—22no—
82C2×C4⋊Dic71—28no—
83C2×C4⋊Dic71—21no—
84C2×C4⋊Dic71—22no—
85C2×C4⋊Dic71D411yescharacteristic
86C2×C4⋊Dic71D411yescharacteristic
87C2×C4⋊Dic71C2312yes—
88C2×C4⋊Dic71C2314yes—
89C2×C4⋊Dic71C2311yescharacteristic
90C2×C4⋊Dic71C2311yescharacteristic
91C2×C22⋊Dic71—22no—
92C2×C22⋊Dic71—21no—
93C2×C22⋊Dic71D412yes—
94C2×C4×Dic71—22no—
95C2×C4×Dic71—22no—
96C2×C4×Dic71—22no—
97C2×C4×Dic71—21no—
98C2×C4×Dic71C2312yes—
99#14556062C2318yes—
100#14556060C2318yes—
101#14556052C2318yes—
102#14556052C2314yes—
103#14556052C2318yes—
104#14556052C2314yes—
105#14556049C2314yes—
106#14556049C2314yes—
107#14556038C2318yes—
108C8×Dic71C2318yes—
109C2×#41×C71—22no—
110C2×#41×C71—24no—
111C2×#41×C71C2×C418yes—
112C2×#41×C71C2314yes—
113C22×Q8×C71—21no—
114C22×Q8×C71—22no—
115C22×Q8×C71—24no—
116C22×Q8×C71C2×C418yescomplemented
117C22×Q8×C71C2312yes—
118C22×Q8×C71C2311yescharacteristic
119C22×Q8×C71C2314yes—
120C22×D4×C71—21no—
121C22×D4×C71C2311yescharacteristic
122C23×C4×C71—21no—
123C23×C4×C71—21no—
124C23×C4×C71C2311yescharacteristic
125#137×C71C2×C4164yescomplemented
126C2×Q16×C71C2×C4116yescomplemented
127C2×Q16×C71C2318yes—
128C2×SD16×C71C2×C4116yescomplemented
129C2×SD16×C71C2318yes—
130C2×M16×C71C2×C418yescomplemented
131C2×M16×C71C2314yes—
132C22×C8×C71C2312yes—
133C22×Dic71—22no—
134C22×Dic71—21no—
135C22×Dic71—21no—
136C22×Dic71—24no—
137C22×Dic71—28no—
138C22×Dic71—84no—
139C22×Dic71—82no—
140C22×Dic71C2×D412yes—
141C22×Dic71C2×D412yes—
142C2×C71⋊C8—22no—
143C2×C71⋊C8—22no—
144C2×C71⋊C8—28no—
145C2×C71⋊C8C2412yes—
146C2×C71⋊C8C2412yes—
147C4⋊Dic71—24no—
148C4⋊Dic71—22no—
149C4⋊Dic71—21no—
150C4⋊Dic71—21no—
151C4⋊Dic71—28no—
152C4⋊Dic71—28no—
153C4⋊Dic71—28no—
154C4⋊Dic71C2×D414yes—
155C4⋊Dic71C2×D414yes—
156C4⋊Dic71C2412yes—
157C4⋊Dic71C2412yes—
158C4⋊Dic71C2414yes—
159C22⋊Dic71—24no—
160C22⋊Dic71—28no—
161C22⋊Dic71C2×D418yes—
162C4×Dic71—24no—
163C4×Dic71—28no—
164C4×Dic71—28no—
165C4×Dic71—28no—
166C4×Dic71C2×D414yes—
167C4×Dic71C2414yes—
168C24×C71—21no—
169C24×C71C2×D411yescharacteristic
170#41×C71—216no—
171#41×C71—28no—
172#41×C71C22×C4116yes—
173C2×Q8×C71—28no—
174C2×Q8×C71—216no—
175C2×Q8×C71—24no—
176C2×Q8×C71—22no—
177C2×Q8×C71—21no—
178C2×Q8×C71—24no—
179C2×Q8×C71—28no—
180C2×Q8×C71—22no—
181C2×Q8×C71C22×C418yes—
182C2×Q8×C71C22×C414yes—
183C2×Q8×C71C22×C4116yescomplemented
184C2×Q8×C71C2414yes—
185C2×Q8×C71C2412yes—
186C2×D4×C71—28no—
187C2×D4×C71—24no—
188C2×D4×C71—21no—
189C2×D4×C71—22no—
190C2×D4×C71C22×C414yes—
191C2×D4×C71C2412yes—
192C22×C4×C71—28no—
193C22×C4×C71—21no—
194C22×C4×C71—22no—
195C22×C4×C71—24no—
196C22×C4×C71—28no—
197C22×C4×C71—24no—
198C22×C4×C71C22×C414yes—
199C22×C4×C71C2×D411yescharacteristic
200C22×C4×C71C2×D412yes—
201C22×C4×C71#4114yes—
202C22×C4×C71C2411yescharacteristic
203C22×C4×C71C2412yes—
204Q16×C71C22×C4132yescomplemented
205SD16×C71C22×C4132yescomplemented
206M16×C71C22×C4116yescomplemented
207C2×C8×C71C22×C418yes—
208C2×C8×C71C2414yes—
209C23×C71—22no—
210C23×C71—22no—
211C23×C71—24no—
212C23×C71—22no—
213C23×C71—42no—
214C23×C71—42no—
215C23×C71C4×D414yes—
216C23×C71C22×D412yes—
217C23×C71C22×D411yescharacteristic
218Q8×C71—28no—
219Q8×C71—216no—
220Q8×C71—24no—
221Q8×C71—24no—
222Q8×C71—22no—
223Q8×C71C23×C418yes—
224Q8×C71C23×C414yes—
225D4×C71—216no—
226D4×C71—24no—
227D4×C71—22no—
228D4×C71C23×C414yes—
229C2×C4×C71—24no—
230C2×C4×C71—28no—
231C2×C4×C71—216no—
232C2×C4×C71—22no—
233C2×C4×C71—24no—
234C2×C4×C71—216no—
235C2×C4×C71C4×D414yes—
236C2×C4×C71C4×D418yes—
237C2×C4×C71C23×C412yes—
238C2×C4×C71C23×C414yes—
239C2×C4×C71C22×D412yes—
240C2×C4×C71C22×D411yescharacteristic
241C2×C4×C71C2×#4112yes—
242C2×C4×C71C2×#4114yes—
243C2×C4×C71C2511yescharacteristic
244C2×Dic71—24no—
245C2×Dic71—24no—
246C2×Dic71—22no—
247C2×Dic71—22no—
248C2×Dic71—24no—
249C2×Dic71—42no—
250C2×Dic71—44no—
251C2×Dic71—42no—
252C2×Dic71—88no—
253C2×Dic71—84no—
254C2×Dic71C22×D414yes—
255C2×Dic71C22×D414yes—
256C8×C71C23×C418yes—
257C71⋊C8—22no—
258C71⋊C8—22no—
259C22×C71—28no—
260C22×C71—22no—
261C22×C71—22no—
262C22×C71—24no—
263C22×C71—48no—
264C22×C71—42no—
265C22×C71—42no—
266C22×C71C2×C4×D414yes—
267C22×C71C2×C4×D412yes—
268C22×C71#57712yes—
269C22×C71#57812yes—
270C22×C71C23×D411yescharacteristic
271C4×C71—24no—
272C4×C71—28no—
273C4×C71C2×C4×D414yes—
274C4×C71C2×C4×D412yes—
275C4×C71C24×C411yescharacteristic
276C4×C71C22×#4111yescharacteristic
277Dic71—24no—
278Dic71—24no—
279Dic71—42no—
280Dic71—44no—
281Dic71—42no—
282C2×#2947—711nomaximal, Sylow
283C2×C71—24no—
284C2×C71—44no—
285C2×C71#294714yescomplemented
286C2×C71C22×C4×D411yescharacteristic
287C2×C71C2×#57711yescharacteristic
288C2×C71C2×#57811yescharacteristic
289C22×#137D7111yescharacteristic
290C2×#520—711no—
291C2×#519—711no—
292#2947—7116no—
293C2×#441—712no—
294C2×#440—712no—
295C2×C4×Q16—712no—
296C2×C4×SD16—712no—
297C2×#428—711no—
298C2×#416—711no—
299C22×#103—711no—
300C2×#405—711no—
301C71C2×#294711yescharacteristic, complemented, Sylow
302C22×#41C2×D7111yescharacteristic
303C23×Q8C2×D7111yescharacteristic
304C2×#137Dic71116yescomplemented
305C2×#137C2×D7118yes—
306C22×Q16C2×D7112yes—
307C22×SD16C2×D7112yes—
308C22×M16C2×D7111yescharacteristic
309C23×C8—711no—
310#520—718no—
311#520—1424no—
312#519—718no—
313#519—1424no—
314C2×C4×Q8—712no—
315C2×C4×Q8—712no—
316C2×C4×Q8—712no—
317C2×C4×Q8—1421no—
318C2×C4×Q8—1421no—
319C2×C4×D4—712no—
320C2×C4×D4—1422no—
321C2×#117—711no—
322C2×#117—711no—
323C2×#117—1422no—
324C2×#117—1421no—
325C22×C4⋊C4—711no—
326C22×C4⋊C4—1421no—
327#441—7116no—
328#440—7116no—
329C4×Q16—7116no—
330C4×SD16—7116no—
331#428—718no—
332C2×#107—712no—
333C2×#106—712no—
334#416—718no—
335C2×#103—712no—
336C2×#103—712no—
337C2×#103—718no—
338C2×#103—711no—
339C2×#103—711no—
340C2×#102—711no—
341C2×#102—711no—
342#405—718no—
343C2×#97—712no—
344C2×C4×C8—712no—
345C2×#41—22no—
346C2×#41—24no—
347C2×#41C2×Dic7118yes—
348C2×#41C22×D7114yes—
349C22×Q8—21no—
350C22×Q8—22no—
351C22×Q8—24no—
352C22×Q8C2×Dic7118yescomplemented
353C22×Q8C22×D7112yes—
354C22×Q8C22×D7111yescharacteristic
355C22×Q8C22×D7114yes—
356C22×D4—21no—
357C22×D4C22×D7111yescharacteristic
358C23×C4—21no—
359C23×C4—21no—
360C23×C4—1422no—
361C23×C4—1421no—
362C23×C4C22×D7111yescharacteristic
363#137C2×Dic71164yescomplemented
364C2×Q16C2×Dic71116yescomplemented
365C2×Q16C22×D7118yes—
366C2×SD16C2×Dic71116yescomplemented
367C2×SD16C22×D7118yes—
368C2×M16C2×Dic7118yescomplemented
369C2×M16C22×D7114yes—
370C22×C8—711no—
371C22×C8—711no—
372C22×C8—714no—
373C22×C8—1424no—
374C22×C8C22×D7112yes—
375C4×Q8—718no—
376C4×Q8—718no—
377C4×Q8—718no—
378C4×Q8—1424no—
379C4×Q8—1424no—
380C4×Q8—1424no—
381C4×Q8—1428no—
382C4×Q8—1428no—
383C4×D4—718no—
384C4×D4—1424no—
385C4×D4—14216no—
386#117—714no—
387#117—714no—
388#117—714no—
389#117—14216no—
390#117—1428no—
391#117—1422no—
392C2×C4⋊C4—711no—
393C2×C4⋊C4—711no—
394C2×C4⋊C4—712no—
395C2×C4⋊C4—714no—
396C2×C4⋊C4—711no—
397C2×C4⋊C4—711no—
398C2×C4⋊C4—1428no—
399C2×C4⋊C4—1422no—
400C2×C4⋊C4—1422no—
401C2×C4⋊C4—1422no—
402C2×C4⋊C4—1421no—
403C2×C4⋊C4—1422no—
404C2×C22⋊C4—712no—
405C2×C22⋊C4—1422no—
406C2×C22⋊C4—1421no—
407C2×C42—712no—
408C2×C42—1422no—
409C2×C42—1422no—
410C2×C42—1422no—
411C2×C42—1421no—
412#107—718no—
413#106—718no—
414#103—718no—
415#103—718no—
416#103—714no—
417#103—714no—
418#102—714no—
419#102—714no—
420#97—718no—
421C4×C8—718no—
422C24—21no—
423C24D4×D7111yescharacteristic
424#41—28no—
425#41—216no—
426#41C22×Dic71116yes—
427C2×Q8—22no—
428C2×Q8—24no—
429C2×Q8—21no—
430C2×Q8—24no—
431C2×Q8—28no—
432C2×Q8—22no—
433C2×Q8—28no—
434C2×Q8—216no—
435C2×Q8C22×Dic7118yes—
436C2×Q8C22×Dic7114yes—
437C2×Q8C22×Dic71116yescomplemented
438C2×Q8C23×D7114yes—
439C2×Q8C23×D7112yes—
440C2×D4—24no—
441C2×D4—28no—
442C2×D4—21no—
443C2×D4—22no—
444C2×D4C22×Dic7114yes—
445C2×D4C23×D7112yes—
446C22×C4—24no—
447C22×C4—21no—
448C22×C4—22no—
449C22×C4—28no—
450C22×C4—24no—
451C22×C4—28no—
452C22×C4—5682no—
453C22×C4—5684no—
454C22×C4—712no—
455C22×C4—712no—
456C22×C4—1421no—
457C22×C4—1421no—
458C22×C4—1422no—
459C22×C4—1428no—
460C22×C4—1424no—
461C22×C4C22×Dic7114yes—
462C22×C4D4×D7112yes—
463C22×C4D4×D7111yescharacteristic
464C22×C4#1176586414yes—
465C22×C4C23×D7112yes—
466C22×C4C23×D7111yescharacteristic
467Q16C22×Dic71132yescomplemented
468SD16C22×Dic71132yescomplemented
469M16C22×Dic71116yescomplemented
470C2×C8—712no—
471C2×C8—712no—
472C2×C8—1422no—
473C2×C8—1422no—
474C2×C8—1428no—
475C2×C8C22×Dic7118yes—
476C2×C8C23×D7114yes—
477C4⋊C4—714no—
478C4⋊C4—714no—
479C4⋊C4—712no—
480C4⋊C4—712no—
481C4⋊C4—714no—
482C4⋊C4—1428no—
483C4⋊C4—1428no—
484C4⋊C4—1428no—
485C4⋊C4—1424no—
486C4⋊C4—1422no—
487C4⋊C4—1421no—
488C4⋊C4—1421no—
489C22⋊C4—718no—
490C22⋊C4—1428no—
491C22⋊C4—1424no—
492C42—714no—
493C42—714no—
494C42—1428no—
495C42—1428no—
496C42—1428no—
497C42—1424no—
498C23—22no—
499C23—22no—
500C23—22no—
501C23—24no—
502C23—42no—
503C23—42no—
504C23D4×Dic7114yes—
505C23C2×D4×D7112yes—
506C23C2×D4×D7111yescharacteristic
507Q8—24no—
508Q8—22no—
509Q8—28no—
510Q8—216no—
511Q8—24no—
512Q8C23×Dic7118yes—
513Q8C23×Dic7114yes—
514D4—216no—
515D4—22no—
516D4—24no—
517D4C23×Dic7114yes—
518C2×C4—22no—
519C2×C4—24no—
520C2×C4—24no—
521C2×C4—28no—
522C2×C4—216no—
523C2×C4—216no—
524C2×C4—2844no—
525C2×C4—2842no—
526C2×C4—2842no—
527C2×C4—5684no—
528C2×C4—5688no—
529C2×C4—714no—
530C2×C4—714no—
531C2×C4—1422no—
532C2×C4—1422no—
533C2×C4—1424no—
534C2×C4—1424no—
535C2×C4—1424no—
536C2×C4D4×Dic7114yes—
537C2×C4D4×Dic7118yes—
538C2×C4C23×Dic7112yes—
539C2×C4C23×Dic7114yes—
540C2×C4C2×D4×D7111yescharacteristic
541C2×C4C2×D4×D7112yes—
542C2×C4C2×#1176586412yes—
543C2×C4C2×#1176586414yes—
544C2×C4C24×D7111yescharacteristic
545C8—1422no—
546C8—1422no—
547C8C23×Dic7118yes—
548C22—28no—
549C22—22no—
550C22—22no—
551C22—24no—
552C22—48no—
553C22—42no—
554C22—42no—
555C22C2×D4×Dic7114yes—
556C22C2×D4×Dic7112yes—
557C22#1798680812yes—
558C22#1798681512yes—
559C22C22×D4×D7111yescharacteristic
560C4—24no—
561C4—28no—
562C4—2844no—
563C4—2842no—
564C4—2842no—
565C4—1424no—
566C4—1424no—
567C4C2×D4×Dic7114yes—
568C4C2×D4×Dic7112yes—
569C4C24×Dic7111yescharacteristic
570C4C22×#1176586411yescharacteristic
571C2—24no—
572C2—44no—
573C2#2259718414yesdirect product factor
574C2C22×D4×Dic7111yescharacteristic
575C2C2×#1798680811yescharacteristic
576C2C2×#1798681511yescharacteristic
subgroupG/H
centerC23C2×D4×D71
commutatorC4×C71C24×C4
FrattiniC2×C4C24×D71
FittingC22×#137×C71C2
socleC23×C71C22×D4
prime radicalC22×#41×C71C22
cosocleC2×C4×C71C25
hypercenterC22×#137D71
hypocenterC71C2×#2947
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#137

Complements

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

NH ≅ G/Ntype
2. C2×#17986477C2semidirect
3. #22597184C2direct (N × H)
4. C2×#17986106C2semidirect
5. C2×#17986100C2semidirect
6. C2×Q16×Dic71C2semidirect
7. C2×SD16×Dic71C2semidirect
8. C2×#17986041C2semidirect
10. C22×#14556052C2semidirect
11. C2×#17985957C2semidirect
17. #17986477C22semidirect
31. #17986106C22semidirect
32. #17986100C22semidirect
33. Q16×Dic71C22semidirect
34. SD16×Dic71C22semidirect
35. #17986041C22semidirect
43. C2×#14556052C22semidirect
46. #17985957C22semidirect
51. C2×#137×C71C4semidirect
116. C22×Q8×C71C2×C4semidirect
125. #137×C71C2×C4semidirect
126. C2×Q16×C71C2×C4semidirect
128. C2×SD16×C71C2×C4semidirect
130. C2×M16×C71C2×C4semidirect
183. C2×Q8×C71C22×C4semidirect
204. Q16×C71C22×C4semidirect
205. SD16×C71C22×C4semidirect
206. M16×C71C22×C4semidirect
285. C2×C71#2947semidirect
301. C71C2×#2947semidirect
304. C2×#137Dic71semidirect
352. C22×Q8C2×Dic71semidirect
363. #137C2×Dic71semidirect
364. C2×Q16C2×Dic71semidirect
366. C2×SD16C2×Dic71semidirect
368. C2×M16C2×Dic71semidirect
437. C2×Q8C22×Dic71semidirect
467. Q16C22×Dic71semidirect
468. SD16C22×Dic71semidirect
469. M16C22×Dic71semidirect
573. C2#22597184direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864822
C2×#179864772
#225971842
C2×#179861062
C2×#179861002
C2×Q16×Dic712
C2×SD16×Dic712
C2×#179860412
C2×#179859952
C22×#145560522
C2×#179859572
C22×#137×C712
C2×#294771