Finite Group Databasebeta

← C2×#22591393 #32157039

Subgroups — C2×#22591393 #32157039

Order 18176.

3158 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556127C211yesmaximal, characteristic
2C22×#14556093C212yesmaximal
3#22591393C2116yesmaximal, direct product factor
4C2×#17985903C212yesmaximal
5C2×#17985895C211yesmaximal, characteristic
6C2×#17985881C212yesmaximal
7C2×#17985880C212yesmaximal
8C2×C4⋊C4×Dic71C211yesmaximal, characteristic
9C2×C4⋊C4×Dic71C211yesmaximal, characteristic
10C2×C4×Dic71⋊C4C211yesmaximal, characteristic
11C2×C4×C4⋊Dic71C211yesmaximal, characteristic
12C2×#389×C71C211yesmaximal, characteristic
13C23×Dic142C2212yes—
14C2×#14556127C4116yescomplemented
15C2×#14556127C2218yes—
16C2×#14556093—216no—
17C2×#14556093C22116yes—
18C22×C4⋊Dic71C2211yescharacteristic
19C22×C4⋊Dic71C2211yescharacteristic
20C22×Dic71⋊C4C2212yes—
21C22×Dic71⋊C4C2211yescharacteristic
22C22×Dic71⋊C4C2212yes—
23C22×Dic71⋊C4C2211yescharacteristic
24C22×C4×Dic71C2212yes—
25C22×C4×Dic71C2212yes—
26C22×C4×Dic71C2212yes—
27C22×C4×Dic71C2211yescharacteristic
28C22×C4×Dic71C2211yescharacteristic
29#17985903C22116yes—
30#17985895C2218yes—
31#17985881C22116yes—
32#17985880C22116yes—
33C4⋊C4×Dic71C2218yes—
34C4⋊C4×Dic71C2218yes—
35C4×Dic71⋊C4C2218yes—
36C4×C4⋊Dic71C2218yes—
37C2×C71⋊#95C2211yescharacteristic
38C2×C71⋊#95C2212yes—
39C2×C71⋊#95C2212yes—
40C2×C71⋊#95C2212yes—
41C2×C71⋊#95C2211yescharacteristic
42C2×C71⋊#95C2212yes—
43C22×C4⋊C4×C71C2212yes—
44C22×C4⋊C4×C71C2211yescharacteristic
45C22×C4⋊C4×C71C2211yescharacteristic
46C22×C42×C71C2211yescharacteristic
47#389×C71C2218yes—
48C2×#95×C71C2212yes—
49C22×Dic142—28no—
50C22×Dic142—28no—
51C22×Dic142C2×C4116yes—
52C22×Dic142C2318yes—
53C23×Dic71C2311yescharacteristic
54C23×Dic71C2312yes—
55C23×Dic71C2311yescharacteristic
56C23×Dic71C2311yescharacteristic
57C23×Dic71C2312yes—
58C23×Dic71C2311yescharacteristic
59#14556127C2×C4164yescomplemented
60#14556093—264no—
61C2×C4⋊Dic71C2×C418yes—
62C2×C4⋊Dic71Q818yescomplemented
63C2×C4⋊Dic71C2314yes—
64C2×C4⋊Dic71C2314yes—
65C2×Dic71⋊C4—28no—
66C2×Dic71⋊C4—24no—
67C2×Dic71⋊C4C2×C4116yes—
68C2×Dic71⋊C4D418yes—
69C2×Dic71⋊C4C2314yes—
70C2×Dic71⋊C4C2318yes—
71C2×Dic71⋊C4C2318yes—
72C2×Dic71⋊C4C2314yes—
73C2×C4×Dic71—28no—
74C2×C4×Dic71—28no—
75C2×C4×Dic71—28no—
76C2×C4×Dic71—24no—
77C2×C4×Dic71C2×C418yes—
78C2×C4×Dic71C2318yes—
79C2×C4×Dic71C2314yes—
80C2×C4×Dic71C2318yes—
81C2×C4×Dic71C2318yes—
82C2×C4×Dic71C2314yes—
83C71⋊#95C2318yes—
84C71⋊#95C2314yes—
85C71⋊#95C2314yes—
86C71⋊#95C2318yes—
87C71⋊#95C2318yes—
88C71⋊#95C2318yes—
89C23×C4×C71C2311yescharacteristic
90C23×C4×C71C2312yes—
91C23×C4×C71C2312yes—
92C23×C4×C71C2311yescharacteristic
93C23×C4×C71C2311yescharacteristic
94C2×C4⋊C4×C71—28no—
95C2×C4⋊C4×C71—24no—
96C2×C4⋊C4×C71C2×C418yes—
97C2×C4⋊C4×C71C2314yes—
98C2×C4⋊C4×C71C2318yes—
99C2×C4⋊C4×C71C2314yes—
100C2×C42×C71—24no—
101C2×C42×C71C2314yes—
102#95×C71C2318yes—
103C2×Dic142—264no—
104C2×Dic142—216no—
105C2×Dic142—216no—
106C2×Dic142C22×C4132yes—
107C22×Dic71—24no—
108C22×Dic71—24no—
109C22×Dic71—24no—
110C22×Dic71—22no—
111C22×Dic71—22no—
112C22×Dic71—22no—
113C22×Dic71—22no—
114C22×Dic71—24no—
115C22×Dic71—22no—
116C22×Dic71—22no—
117C22×Dic71—22no—
118C22×Dic71C22×C418yes—
119C22×Dic71C22×C414yes—
120C22×Dic71C22×C414yes—
121C22×Dic71C2×D414yes—
122C22×Dic71C2×D414yes—
123C22×Dic71C2×Q818yes—
124C22×Dic71#4114yes—
125C22×Dic71C2412yes—
126C22×Dic71C2414yes—
127C22×Dic71C2412yes—
128C22×Dic71C2412yes—
129C22×Dic71C2414yes—
130C22×Dic71C2412yes—
131C4⋊Dic71C22×C4116yes—
132C4⋊Dic71C2×Q8116yescomplemented
133Dic71⋊C4—216no—
134Dic71⋊C4—28no—
135Dic71⋊C4C22×C4132yes—
136Dic71⋊C4C2×D4116yes—
137C4×Dic71—216no—
138C4×Dic71—28no—
139C4×Dic71—216no—
140C4×Dic71—216no—
141C4×Dic71C22×C4116yes—
142C24×C71C2411yescharacteristic
143C22×C4×C71—24no—
144C22×C4×C71—24no—
145C22×C4×C71—22no—
146C22×C4×C71—22no—
147C22×C4×C71—24no—
148C22×C4×C71—22no—
149C22×C4×C71—24no—
150C22×C4×C71—22no—
151C22×C4×C71—24no—
152C22×C4×C71—22no—
153C22×C4×C71C22×C418yes—
154C22×C4×C71C22×C414yes—
155C22×C4×C71C2×D414yes—
156C22×C4×C71C2×Q814yes—
157C22×C4×C71#4114yes—
158C22×C4×C71C2412yes—
159C22×C4×C71C2414yes—
160C22×C4×C71C2414yes—
161C22×C4×C71C2412yes—
162C22×C4×C71C2412yes—
163C4⋊C4×C71—216no—
164C4⋊C4×C71—28no—
165C4⋊C4×C71C22×C4116yes—
166C42×C71—28no—
167C23×C71C23×C412yes—
168C23×C71C22×D412yes—
169C23×C71C22×Q812yes—
170C23×C71C2×#4112yes—
171C23×C71C2×#4112yes—
172C23×C712−1+412yes—
173C23×C712−1+412yes—
174C23×C71C2511yescharacteristic
175C2×C4×C71—216no—
176C2×C4×C71—28no—
177C2×C4×C71—24no—
178C2×C4×C71—22no—
179C2×C4×C71—24no—
180C2×C4×C71—22no—
181C2×C4×C71—24no—
182C2×C4×C71—22no—
183C2×C4×C71—24no—
184C2×C4×C71—22no—
185C2×C4×C71—24no—
186C2×C4×C71—22no—
187C2×C4×C71—48no—
188C2×C4×C71—44no—
189C2×C4×C71C4×Q8116yescomplemented
190C2×C4×C71C23×C418yes—
191C2×C4×C71C23×C414yes—
192C2×C4×C71C22×D414yes—
193C2×C4×C71C22×Q814yes—
194C2×C4×C71C2×#4114yes—
195C2×Dic71—216no—
196C2×Dic71—28no—
197C2×Dic71—28no—
198C2×Dic71—216no—
199C2×Dic71—24no—
200C2×Dic71—24no—
201C2×Dic71—22no—
202C2×Dic71—24no—
203C2×Dic71—22no—
204C2×Dic71—22no—
205C2×Dic71—22no—
206C2×Dic71—24no—
207C2×Dic71—22no—
208C2×Dic71—22no—
209C2×Dic71—22no—
210C2×Dic71—44no—
211C2×Dic71C4×D4116yes—
212C2×Dic71C23×C414yes—
213C2×Dic71C23×C418yes—
214C2×Dic71C23×C414yes—
215C2×Dic71C22×D414yes—
216C2×Dic71C22×D414yes—
217C2×Dic71C22×Q818yes—
218C2×Dic71C2×#4114yes—
219Dic142—264no—
220C22×C71C2×C4×D414yes—
221C22×C71C2×C4×Q814yes—
222C22×C71#51914yes—
223C22×C71#54714yes—
224C22×C71D4×Q814yes—
225C22×C71#55614yes—
226C22×C71#55714yes—
227C22×C71C24×C411yescharacteristic
228C22×C71C23×D411yescharacteristic
229C22×C71C23×Q811yescharacteristic
230C22×C71C22×#4111yescharacteristic
231C22×C71C22×#4111yescharacteristic
232C22×C71C2×2−1+411yescharacteristic
233C22×C71C2×2−1+411yescharacteristic
234C4×C71—28no—
235C4×C71—24no—
236C4×C71—44no—
237C4×C71—42no—
238C4×C71C2×C4×Q818yescomplemented
239Dic71—28no—
240Dic71—24no—
241Dic71—24no—
242Dic71—28no—
243Dic71—42no—
244Dic71C2×C4×D418yes—
245C2×#2365—711nomaximal, Sylow
246C2×C71#236518yescomplemented
247C2×C71C22×C4×D411yescharacteristic
248C2×C71C22×C4×Q811yescharacteristic
249C2×C71C2×#51911yescharacteristic
250C2×C71C2×#54711yescharacteristic
251C2×C71C2×D4×Q811yescharacteristic
252C2×C71C2×#55611yescharacteristic
253C2×C71C2×#55711yescharacteristic
254C22×C4⋊Q8—711no—
255C22×C4×Q8—712no—
256#2365—7116no—
257C2×#391—712no—
258C2×#389—711no—
259C2×#389D7111yescharacteristic
260C2×#387—712no—
261C2×#387—712no—
262C2×C4×C4⋊C4—711no—
263C2×C4×C4⋊C4—711no—
264C2×C4×C4⋊C4—711no—
265C2×C4×C4⋊C4—711no—
266C71C2×#236511yescharacteristic, complemented, Sylow
267C23×Q8—712no—
268C2×C4⋊Q8—7116no—
269C2×C4⋊Q8—718no—
270C2×C4×Q8—7116no—
271C2×C4×Q8—14216no—
272C22×C4⋊C4—711no—
273C22×C4⋊C4—712no—
274C22×C4⋊C4—711no—
275C22×C4⋊C4—711no—
276C22×C4⋊C4—712no—
277C22×C4⋊C4—711no—
278C22×C4⋊C4C2×D7112yes—
279C22×C4⋊C4C2×D7111yescharacteristic
280C22×C4⋊C4C2×D7111yescharacteristic
281C22×C42—711no—
282C22×C42—712no—
283C22×C42—712no—
284C22×C42—712no—
285C22×C42—711no—
286C22×C42C2×D7111yescharacteristic
287#391—7116no—
288#389—718no—
289#389C2×D7118yes—
290#387—7116no—
291#387—7116no—
292C4×C4⋊C4—718no—
293C4×C4⋊C4—718no—
294C4×C4⋊C4—718no—
295C4×C4⋊C4—718no—
296C2×#95—711no—
297C2×#95—712no—
298C2×#95—711no—
299C2×#95—712no—
300C2×#95—712no—
301C2×#95—712no—
302C2×#95C2×D7112yes—
303C22×Q8—7116no—
304C22×Q8—718no—
305C22×Q8—1428no—
306C22×Q8—1428no—
307C23×C4—711no—
308C23×C4—712no—
309C23×C4—711no—
310C23×C4—711no—
311C23×C4—712no—
312C23×C4—711no—
313C23×C4C22×D7112yes—
314C23×C4C22×D7111yescharacteristic
315C23×C4C22×D7112yes—
316C23×C4C22×D7111yescharacteristic
317C23×C4C22×D7111yescharacteristic
318C4⋊Q8—7164no—
319C4×Q8—14264no—
320C2×C4⋊C4—28no—
321C2×C4⋊C4—24no—
322C2×C4⋊C4—7116no—
323C2×C4⋊C4—718no—
324C2×C4⋊C4—718no—
325C2×C4⋊C4—718no—
326C2×C4⋊C4—714no—
327C2×C4⋊C4—714no—
328C2×C4⋊C4—718no—
329C2×C4⋊C4—714no—
330C2×C4⋊C4—718no—
331C2×C4⋊C4—714no—
332C2×C4⋊C4—1428no—
333C2×C4⋊C4—1424no—
334C2×C4⋊C4C4×D7118yes—
335C2×C4⋊C4C22×D7118yes—
336C2×C4⋊C4C22×D7114yes—
337C2×C4⋊C4C22×D7114yes—
338C2×C42—24no—
339C2×C42—718no—
340C2×C42—714no—
341C2×C42—718no—
342C2×C42—718no—
343C2×C42—718no—
344C2×C42—714no—
345C2×C42—1428no—
346C2×C42—1428no—
347C2×C42—1428no—
348C2×C42—1424no—
349C2×C42C22×D7114yes—
350#95—718no—
351#95—714no—
352#95—714no—
353#95—718no—
354#95—718no—
355#95—718no—
356#95C22×D7118yes—
357C24C23×D7111yescharacteristic
358C2×Q8—7132no—
359C2×Q8—14216no—
360C2×Q8—14216no—
361C2×Q8—14264no—
362C22×C4—24no—
363C22×C4—24no—
364C22×C4—22no—
365C22×C4—22no—
366C22×C4—24no—
367C22×C4—22no—
368C22×C4—22no—
369C22×C4—24no—
370C22×C4—24no—
371C22×C4—22no—
372C22×C4—714no—
373C22×C4—714no—
374C22×C4—714no—
375C22×C4—712no—
376C22×C4—714no—
377C22×C4—718no—
378C22×C4—714no—
379C22×C4—718no—
380C22×C4—712no—
381C22×C4—714no—
382C22×C4—714no—
383C22×C4—712no—
384C22×C4—712no—
385C22×C4—1422no—
386C22×C4—1422no—
387C22×C4—1422no—
388C22×C4—1424no—
389C22×C4—1424no—
390C22×C4—1424no—
391C22×C4—1422no—
392C22×C4—1422no—
393C22×C4—1422no—
394C22×C4—1424no—
395C22×C4—1422no—
396C22×C4C2×C4×D7118yes—
397C22×C4C2×C4×D7114yes—
398C22×C4D4×D7114yes—
399C22×C4Q8×D7114yes—
400C22×C4#1176586414yes—
401C22×C4C23×D7112yes—
402C22×C4C23×D7114yes—
403C22×C4C23×D7114yes—
404C22×C4C23×D7112yes—
405C22×C4C23×D7112yes—
406C4⋊C4—216no—
407C4⋊C4—28no—
408C4⋊C4—7132no—
409C4⋊C4—7116no—
410C4⋊C4—7116no—
411C4⋊C4—7116no—
412C4⋊C4—1428no—
413C4⋊C4—14216no—
414C4⋊C4C2×C4×D71116yes—
415C42—28no—
416C42—7116no—
417C42—14216no—
418C42—14216no—
419C42—14216no—
420C42—1428no—
421C23C22×C4×D7112yes—
422C23C2×D4×D7112yes—
423C23C2×Q8×D7112yes—
424C23#41×D7112yes—
425C23C2×#1176586412yes—
426C23#1455617512yes—
427C23#1455617612yes—
428C23C24×D7111yescharacteristic
429Q8—14264no—
430C2×C4—24no—
431C2×C4—24no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—28no—
435C2×C4—216no—
436C2×C4—24no—
437C2×C4—22no—
438C2×C4—22no—
439C2×C4—24no—
440C2×C4—24no—
441C2×C4—22no—
442C2×C4—48no—
443C2×C4—44no—
444C2×C4—2844no—
445C2×C4—714no—
446C2×C4—714no—
447C2×C4—714no—
448C2×C4—7116no—
449C2×C4—714no—
450C2×C4—718no—
451C2×C4—714no—
452C2×C4—718no—
453C2×C4—1422no—
454C2×C4—1422no—
455C2×C4—1422no—
456C2×C4—1424no—
457C2×C4—1424no—
458C2×C4—1424no—
459C2×C4—1422no—
460C2×C4—1422no—
461C2×C4—1422no—
462C2×C4—1422no—
463C2×C4—1424no—
464C2×C4—1428no—
465C2×C4—14216no—
466C2×C4—14216no—
467C2×C4—1428no—
468C2×C4#14556093116yescomplemented
469C2×C4C22×C4×D7118yes—
470C2×C4C22×C4×D7114yes—
471C2×C4C2×D4×D7114yes—
472C2×C4C2×Q8×D7114yes—
473C2×C4C2×#1176586414yes—
474C22C4×D4×D7114yes—
475C22C2×#1455609314yes—
476C22#1798647514yes—
477C22#1798664914yes—
478C22#1798666414yes—
479C22#1798672014yes—
480C22#1798672614yes—
481C22C23×C4×D7111yescharacteristic
482C22C22×D4×D7111yescharacteristic
483C22C22×Q8×D7111yescharacteristic
484C22C2×#41×D7111yescharacteristic
485C22C22×#1176586411yescharacteristic
486C22C2×#1455617511yescharacteristic
487C22C2×#1455617611yescharacteristic
488C4—28no—
489C4—24no—
490C4—44no—
491C4—42no—
492C4—2842no—
493C4—718no—
494C4—1428no—
495C4—1424no—
496C4—1424no—
497C4—1428no—
498C4C2×#1455609318yescomplemented
499C2#2259139318yesdirect product factor
500C2C2×C4×D4×D7111yescharacteristic
501C2C22×#1455609311yescharacteristic
502C2C2×#1798647511yescharacteristic
503C2C2×#1798664911yescharacteristic
504C2C2×#1798666411yescharacteristic
505C2C2×#1798672011yescharacteristic
506C2C2×#1798672611yescharacteristic
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×#389×C71C2
socle, prime radicalC24×C71C24
cosocleC23×C71C25
hypercenterC2×#389D71
hypocenterC71C2×#2365
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#389

Complements

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

NH ≅ G/Ntype
3. #22591393C2direct (N × H)
14. C2×#14556127C4semidirect
59. #14556127C2×C4semidirect
62. C2×C4⋊Dic71Q8semidirect
132. C4⋊Dic71C2×Q8semidirect
189. C2×C4×C71C4×Q8semidirect
238. C4×C71C2×C4×Q8semidirect
246. C2×C71#2365semidirect
266. C71C2×#2365semidirect
468. C2×C4#14556093semidirect
498. C4C2×#14556093semidirect
499. C2#22591393direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561272
C22×#145560932
#225913932
C2×#179859032
C2×#179858952
C2×#179858812
C2×#179858802
C2×C4⋊C4×Dic712
C2×C4×Dic71⋊C42
C2×C4×C4⋊Dic712
C2×#389×C712
C2×#236571