Finite Group Databasebeta

← C2×#22586856 #31964568

Subgroups — C2×#22586856 #31964568

Order 18176.

1898 conjugacy classes of subgroups.

The subgroup lattice has 538 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985963C211yesmaximal, characteristic, complemented
2C2×C4×C22⋊Dic71C211yesmaximal, characteristic, complemented
3#22586856C218yesmaximal, direct product factor
4C2×#17985733C214yesmaximal, complemented
5C22×#121×C71C211yesmaximal, characteristic
6C22×#11765849—21no—
7C22×C22⋊Dic71—21no—
8C22×C4×Dic71—21no—
9#17985963—22no—
10#17985963C2214yescomplemented
11C2×C22⋊(C71⋊C8)—21no—
12C2×C22⋊(C71⋊C8)C2212yescomplemented
13C4×C22⋊Dic71—22no—
14C4×C22⋊Dic71C2214yescomplemented
15C2×C71⋊#95C2212yescomplemented
16#17985733C22116yescomplemented
17C23×D4×C71—21no—
18C23×D4×C71C411yescharacteristic, complemented
19C24×C4×C71C2211yescharacteristic
20C2×#121×C71—21no—
21C2×#121×C71—22no—
22C2×#121×C71—21no—
23C2×#121×C71—22no—
24C2×#121×C71C412yescomplemented
25C2×#121×C71C414yescomplemented
26C2×#121×C71C2212yes—
27C2×#121×C71C2214yes—
28C22×C4⋊C4×C71C411yescharacteristic, complemented
29C22×C22⋊C4×C71—21no—
30C23×Dic71—22no—
31C2×#11765849—24no—
32C2×#11765849—44no—
33C22×C71⋊C8—22no—
34C2×C22⋊Dic71—28no—
35C2×C22⋊Dic71—24no—
36C2×C4×Dic71—24no—
37C2×C4×Dic71—44no—
38C22⋊(C71⋊C8)—24no—
39C22⋊(C71⋊C8)—22no—
40C22⋊(C71⋊C8)C2314yescomplemented
41C71⋊#95—22no—
42C71⋊#95C2314yescomplemented
43C25×C71—21no—
44C25×C71D411yescharacteristic
45C22×D4×C71—22no—
46C22×D4×C71—24no—
47C22×D4×C71—22no—
48C22×D4×C71—24no—
49C22×D4×C71—22no—
50C22×D4×C71—21no—
51C22×D4×C71—44no—
52C22×D4×C71—48no—
53C22×D4×C71C2×C412yes—
54C22×D4×C71C2×C414yescomplemented
55C23×C4×C71—21no—
56C23×C4×C71—44no—
57C23×C4×C71C2×C411yescharacteristic
58C23×C4×C71C2×C412yes—
59C23×C4×C71C2×C411yescharacteristic
60C23×C4×C71D411yescharacteristic
61C23×C4×C71D411yescharacteristic
62C23×C4×C71D412yes—
63C23×C4×C71D411yescharacteristic
64C23×C4×C71D412yes—
65C23×C4×C71C2311yescharacteristic
66C23×C4×C71C2312yes—
67#121×C71—24no—
68#121×C71—24no—
69#121×C71—24no—
70#121×C71—22no—
71#121×C71—24no—
72#121×C71—22no—
73#121×C71—24no—
74#121×C71C2×C414yes—
75#121×C71C2×C418yescomplemented
76#121×C71C2314yes—
77C2×C4⋊C4×C71—22no—
78C2×C4⋊C4×C71—21no—
79C2×C4⋊C4×C71C2×C412yes—
80C2×C4⋊C4×C71C2×C414yescomplemented
81C2×C22⋊C4×C71—24no—
82C2×C22⋊C4×C71—22no—
83C2×C22⋊C4×C71—22no—
84C2×C22⋊C4×C71—24no—
85C22×Dic71—28no—
86C22×Dic71—24no—
87C22×Dic71—44no—
88C22×Dic71—44no—
89#11765849—48no—
90C2×C71⋊C8—24no—
91C2×C71⋊C8—44no—
92C22⋊Dic71—216no—
93C4×Dic71—48no—
94C24×C71—24no—
95C24×C71—24no—
96C24×C71—22no—
97C24×C71—24no—
98C24×C71—42no—
99C24×C71—44no—
100C24×C71—44no—
101C24×C71—44no—
102C24×C71C22⋊C411yescharacteristic
103C24×C71C22⋊C412yes—
104C24×C71C22⋊C411yescharacteristic
105C24×C71C2×D412yes—
106C24×C71C2×D411yescharacteristic
107C2×D4×C71—24no—
108C2×D4×C71—28no—
109C2×D4×C71—24no—
110C2×D4×C71—22no—
111C2×D4×C71—24no—
112C2×D4×C71—44no—
113C2×D4×C71—48no—
114C2×D4×C71—48no—
115C2×D4×C71—416no—
116C2×D4×C71—416no—
117C2×D4×C71—48no—
118C2×D4×C71—48no—
119C2×D4×C71—44no—
120C2×D4×C71C22×C414yes—
121C22×C4×C71—24no—
122C22×C4×C71—24no—
123C22×C4×C71—24no—
124C22×C4×C71—22no—
125C22×C4×C71—24no—
126C22×C4×C71—44no—
127C22×C4×C71—44no—
128C22×C4×C71—44no—
129C22×C4×C71—44no—
130C22×C4×C71—42no—
131C22×C4×C71—42no—
132C22×C4×C71—42no—
133C22×C4×C71—44no—
134C22×C4×C71C22⋊C411yescharacteristic
135C22×C4×C71C22⋊C412yes—
136C22×C4×C71C22⋊C412yes—
137C22×C4×C71C22⋊C412yes—
138C22×C4×C71C22⋊C412yes—
139C22×C4×C71C22⋊C412yes—
140C22×C4×C71C22⋊C411yescharacteristic
141C22×C4×C71C22×C411yescharacteristic
142C22×C4×C71C22×C412yes—
143C22×C4×C71C22×C411yescharacteristic
144C22×C4×C71C22×C412yes—
145C22×C4×C71C2×D412yes—
146C22×C4×C71C2×D411yescharacteristic
147C22×C4×C71C2×D412yes—
148C22×C4×C71C2×D411yescharacteristic
149C22×C4×C71C2×D412yes—
150C22×C4×C71C2×D411yescharacteristic
151C22×C4×C71C2411yescharacteristic
152C4⋊C4×C71—22no—
153C4⋊C4×C71—24no—
154C4⋊C4×C71C22×C414yes—
155C22⋊C4×C71—24no—
156C22⋊C4×C71—28no—
157C22⋊C4×C71—24no—
158C23×C71—22no—
159C23×C71—22no—
160C23×C71—22no—
161C23×C71—22no—
162C23×C71—24no—
163C23×C71—22no—
164C23×C71—24no—
165C23×C71—22no—
166C23×C71—24no—
167C23×C71—22no—
168C23×C71—24no—
169C23×C71—24no—
170C23×C71—42no—
171C23×C71—42no—
172C23×C71—416no—
173C23×C71—48no—
174C23×C71—48no—
175C23×C71—44no—
176C23×C71—44no—
177C23×C71—48no—
178C23×C71—44no—
179C23×C71—816no—
180C23×C71#10414yes—
181C23×C71C2×C22⋊C412yes—
182C23×C71C2×C22⋊C411yescharacteristic
183C23×C71C2×C22⋊C412yes—
184C23×C71C2×C22⋊C411yescharacteristic
185C23×C71AGL(1,ℤ/8)14yes—
186C23×C71C22×D411yescharacteristic
187D4×C71—44no—
188D4×C71—44no—
189D4×C71—416no—
190D4×C71—48no—
191D4×C71—48no—
192D4×C71—48no—
193C2×C4×C71—22no—
194C2×C4×C71—22no—
195C2×C4×C71—22no—
196C2×C4×C71—24no—
197C2×C4×C71—24no—
198C2×C4×C71—24no—
199C2×C4×C71—24no—
200C2×C4×C71—24no—
201C2×C4×C71—24no—
202C2×C4×C71—24no—
203C2×C4×C71—42no—
204C2×C4×C71—42no—
205C2×C4×C71—41no—
206C2×C4×C71—42no—
207C2×C4×C71—42no—
208C2×C4×C71—41no—
209C2×C4×C71—41no—
210C2×C4×C71—41no—
211C2×C4×C71—48no—
212C2×C4×C71—44no—
213C2×C4×C71#9914yes—
214C2×C4×C71C2×C22⋊C411yescharacteristic
215C2×C4×C71C2×C22⋊C412yes—
216C2×C4×C71C2×C22⋊C411yescharacteristic
217C2×C4×C71C2×C22⋊C412yes—
218C2×C4×C71C23×C411yescharacteristic
219C2×C4×C71C22×D411yescharacteristic
220C2×Dic71—28no—
221C2×Dic71—44no—
222C2×Dic71—416no—
223C2×Dic71—44no—
224C71⋊C8—44no—
225C22×C71—21no—
226C22×C71—22no—
227C22×C71—21no—
228C22×C71—22no—
229C22×C71—21no—
230C22×C71—21no—
231C22×C71—28no—
232C22×C71—28no—
233C22×C71—22no—
234C22×C71—22no—
235C22×C71—22no—
236C22×C71—48no—
237C22×C71—48no—
238C22×C71—44no—
239C22×C71—44no—
240C22×C71—44no—
241C22×C71—44no—
242C22×C71—816no—
243C22×C71—88no—
244C22×C71C2×#9912yes—
245C22×C71#41812yes—
246C22×C71#41812yes—
247C22×C71C2×#10414yes—
248C22×C71C2×#10412yes—
249C22×C71C22×C22⋊C411yescharacteristic
250C22×C71C2×AGL(1,ℤ/8)12yes—
251C4×C71—21no—
252C4×C71—22no—
253C4×C71—21no—
254C4×C71—21no—
255C4×C71—21no—
256C4×C71—44no—
257C4×C71C2×#9914yes—
258Dic71—48no—
259C2×#1507—711nomaximal, Sylow
260C2×C71—22no—
261C2×C71—24no—
262C2×C71—22no—
263C2×C71—42no—
264C2×C71—84no—
265C2×C71#150714yescomplemented
266C2×C71C22×#9911yescharacteristic
267C2×C71C2×#41811yescharacteristic
268C2×C71C22×#10411yescharacteristic
269C22×#121D7111yescharacteristic
270C2×#407—711no—
271C2×C4×C22⋊C4—711no—
272#1507—718no—
273C2×#327—714no—
274C71C2×#150711yescharacteristic, complemented, Sylow
275C23×D4—21no—
276C23×D4Dic7111yescharacteristic, complemented
277C24×C4C2×D7111yescharacteristic
278C22×M16—1421no—
279C2×#121—21no—
280C2×#121—22no—
281C2×#121—21no—
282C2×#121—22no—
283C2×#121Dic7112yescomplemented
284C2×#121Dic7114yescomplemented
285C2×#121C2×D7112yes—
286C2×#121C2×D7114yes—
287C22×C4⋊C4Dic7111yescharacteristic, complemented
288C22×C22⋊C4—21no—
289C22×C22⋊C4—1421no—
290C22×C42—1421no—
291#407—714no—
292#407—1422no—
293C2×C22⋊C8—712no—
294C2×C22⋊C8—1421no—
295C4×C22⋊C4—714no—
296C4×C22⋊C4—1422no—
297C2×#95—712no—
298#327—7116no—
299C25—21no—
300C25C22⋊D7111yescharacteristic
301C22×D4—24no—
302C22×D4—22no—
303C22×D4—24no—
304C22×D4—22no—
305C22×D4—22no—
306C22×D4—21no—
307C22×D4—44no—
308C22×D4—48no—
309C22×D4C2×Dic7112yes—
310C22×D4C2×Dic7114yescomplemented
311C23×C4—21no—
312C23×C4—44no—
313C23×C4—1422no—
314C23×C4C2×Dic7111yescharacteristic
315C23×C4C2×Dic7112yes—
316C23×C4C2×Dic7111yescharacteristic
317C23×C4C22⋊D7111yescharacteristic
318C23×C4C22⋊D7111yescharacteristic
319C23×C4C22⋊D7112yes—
320C23×C4C22⋊D7111yescharacteristic
321C23×C4C22⋊D7112yes—
322C23×C4C22×D7111yescharacteristic
323C23×C4C22×D7112yes—
324C2×M16—2844no—
325C2×M16—1424no—
326C22×C8—1422no—
327#121—24no—
328#121—24no—
329#121—24no—
330#121—22no—
331#121—24no—
332#121—22no—
333#121—24no—
334#121C2×Dic7114yes—
335#121C2×Dic7118yescomplemented
336#121C22×D7114yes—
337C2×C4⋊C4—22no—
338C2×C4⋊C4—21no—
339C2×C4⋊C4C2×Dic7112yes—
340C2×C4⋊C4C2×Dic7114yescomplemented
341C2×C22⋊C4—24no—
342C2×C22⋊C4—22no—
343C2×C22⋊C4—22no—
344C2×C22⋊C4—24no—
345C2×C22⋊C4—1428no—
346C2×C22⋊C4—1424no—
347C2×C42—2844no—
348C2×C42—1424no—
349C22⋊C8—714no—
350C22⋊C8—1422no—
351C22⋊C8—1424no—
352#95—714no—
353#95—1422no—
354C24—24no—
355C24—24no—
356C24—24no—
357C24—22no—
358C24—42no—
359C24—44no—
360C24—44no—
361C24—44no—
362C24C22⋊Dic7111yescharacteristic
363C24C22⋊Dic7112yes—
364C24C22⋊Dic7111yescharacteristic
365C24C2×C22⋊D7112yes—
366C24C2×C22⋊D7111yescharacteristic
367C2×D4—24no—
368C2×D4—24no—
369C2×D4—28no—
370C2×D4—22no—
371C2×D4—24no—
372C2×D4—44no—
373C2×D4—48no—
374C2×D4—48no—
375C2×D4—416no—
376C2×D4—416no—
377C2×D4—48no—
378C2×D4—48no—
379C2×D4—44no—
380C2×D4C22×Dic7114yes—
381C22×C4—24no—
382C22×C4—24no—
383C22×C4—24no—
384C22×C4—24no—
385C22×C4—22no—
386C22×C4—44no—
387C22×C4—44no—
388C22×C4—44no—
389C22×C4—44no—
390C22×C4—42no—
391C22×C4—42no—
392C22×C4—42no—
393C22×C4—44no—
394C22×C4—2844no—
395C22×C4—2844no—
396C22×C4—1428no—
397C22×C4—1424no—
398C22×C4C22⋊Dic7112yes—
399C22×C4C22⋊Dic7112yes—
400C22×C4C22⋊Dic7112yes—
401C22×C4C22⋊Dic7111yescharacteristic
402C22×C4C22⋊Dic7112yes—
403C22×C4C22⋊Dic7112yes—
404C22×C4C22⋊Dic7111yescharacteristic
405C22×C4C22×Dic7112yes—
406C22×C4C22×Dic7111yescharacteristic
407C22×C4C22×Dic7111yescharacteristic
408C22×C4C22×Dic7112yes—
409C22×C4C2×C22⋊D7112yes—
410C22×C4C2×C22⋊D7111yescharacteristic
411C22×C4C2×C22⋊D7112yes—
412C22×C4C2×C22⋊D7112yes—
413C22×C4C2×C22⋊D7111yescharacteristic
414C22×C4C2×C22⋊D7111yescharacteristic
415C22×C4C23×D7111yescharacteristic
416M16—2848no—
417C2×C8—2844no—
418C2×C8—1424no—
419C4⋊C4—22no—
420C4⋊C4—24no—
421C4⋊C4C22×Dic7114yes—
422C22⋊C4—24no—
423C22⋊C4—24no—
424C22⋊C4—28no—
425C22⋊C4—14216no—
426C42—2848no—
427C23—22no—
428C23—22no—
429C23—22no—
430C23—22no—
431C23—22no—
432C23—24no—
433C23—22no—
434C23—24no—
435C23—24no—
436C23—22no—
437C23—24no—
438C23—24no—
439C23—42no—
440C23—42no—
441C23—416no—
442C23—48no—
443C23—48no—
444C23—44no—
445C23—44no—
446C23—48no—
447C23—44no—
448C23—816no—
449C23#1455605514yes—
450C23C2×C22⋊Dic7112yes—
451C23C2×C22⋊Dic7111yescharacteristic
452C23C2×C22⋊Dic7112yes—
453C23C2×C22⋊Dic7111yescharacteristic
454C23#1455615414yes—
455C23C22×C22⋊D7111yescharacteristic
456D4—44no—
457D4—44no—
458D4—416no—
459D4—48no—
460D4—48no—
461D4—48no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—22no—
465C2×C4—24no—
466C2×C4—24no—
467C2×C4—24no—
468C2×C4—24no—
469C2×C4—24no—
470C2×C4—24no—
471C2×C4—24no—
472C2×C4—42no—
473C2×C4—42no—
474C2×C4—41no—
475C2×C4—42no—
476C2×C4—41no—
477C2×C4—42no—
478C2×C4—41no—
479C2×C4—41no—
480C2×C4—48no—
481C2×C4—44no—
482C2×C4—2844no—
483C2×C4—28416no—
484C2×C4—2844no—
485C2×C4—1428no—
486C2×C4#1455604314yes—
487C2×C4C2×C22⋊Dic7111yescharacteristic
488C2×C4C2×C22⋊Dic7112yes—
489C2×C4C2×C22⋊Dic7111yescharacteristic
490C2×C4C2×C22⋊Dic7112yes—
491C2×C4C23×Dic7111yescharacteristic
492C2×C4C22×C22⋊D7111yescharacteristic
493C8—2844no—
494C22—21no—
495C22—21no—
496C22—21no—
497C22—22no—
498C22—21no—
499C22—28no—
500C22—28no—
501C22—22no—
502C22—22no—
503C22—22no—
504C22—22no—
505C22—48no—
506C22—48no—
507C22—44no—
508C22—44no—
509C22—44no—
510C22—44no—
511C22—816no—
512C22—88no—
513C22C2×#1455604312yes—
514C22#1798600412yes—
515C22#1798600412yes—
516C22C2×#1455605514yes—
517C22C2×#1455605512yes—
518C22C22×C22⋊Dic7111yescharacteristic
519C22C2×#1455615412yes—
520C4—21no—
521C4—21no—
522C4—21no—
523C4—21no—
524C4—22no—
525C4—44no—
526C4—2848no—
527C4C2×#1455604314yes—
528C2—22no—
529C2—24no—
530C2—22no—
531C2—42no—
532C2—84no—
533C2#2258685614yesdirect product factor
534C2C22×#1455604311yescharacteristic
535C2C2×#1798600411yescharacteristic
536C2C22×#1455605511yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
Fitting, prime radicalC22×#121×C71C2
socleC23×C71C2×C22⋊C4
cosocleC22×C4×C71C24
hypercenterC22×#121D71
hypocenterC71C2×#1507
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22×#121

Complements

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

NH ≅ G/Ntype
1. C2×#17985963C2semidirect
2. C2×C4×C22⋊Dic71C2semidirect
3. #22586856C2direct (N × H)
4. C2×#17985733C2semidirect
10. #17985963C22semidirect
12. C2×C22⋊(C71⋊C8)C22semidirect
14. C4×C22⋊Dic71C22semidirect
15. C2×C71⋊#95C22semidirect
16. #17985733C22semidirect
18. C23×D4×C71C4semidirect
24. C2×#121×C71C4semidirect
25. C2×#121×C71C4semidirect
28. C22×C4⋊C4×C71C4semidirect
40. C22⋊(C71⋊C8)C23semidirect
42. C71⋊#95C23semidirect
54. C22×D4×C71C2×C4semidirect
75. #121×C71C2×C4semidirect
80. C2×C4⋊C4×C71C2×C4semidirect
265. C2×C71#1507semidirect
274. C71C2×#1507semidirect
276. C23×D4Dic71semidirect
283. C2×#121Dic71semidirect
284. C2×#121Dic71semidirect
287. C22×C4⋊C4Dic71semidirect
310. C22×D4C2×Dic71semidirect
335. #121C2×Dic71semidirect
340. C2×C4⋊C4C2×Dic71semidirect
533. C2#22586856direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179859632
C2×C4×C22⋊Dic712
#225868562
C2×#179857332
C22×#121×C712
C2×#150771