Finite Group Databasebeta

← C2×#22591425 #32157087

Subgroups — C2×#22591425 #32157087

Order 18176.

3094 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22591425C2116yesmaximal, direct product factor
2C2×#17985906C212yesmaximal, complemented
3C2×#17985885C212yesmaximal, complemented
4C2×#17985885C212yesmaximal, complemented
5C2×#17985874C212yesmaximal
6C2×C4⋊C4×Dic71C212yesmaximal, complemented
7C2×C22⋊C4×Dic71C212yesmaximal
8C2×C4×C22⋊Dic71C211yesmaximal, characteristic
9C22×C71⋊#95C211yesmaximal, characteristic
10C22×C22⋊Q8×C71C211yesmaximal, characteristic
11C24×Dic71C2212yes—
12C22×C4⋊Dic71C2212yes—
13C22×C4⋊Dic71C2212yes—
14C22×C22⋊Dic71C2211yescharacteristic
15C22×C22⋊Dic71C2211yescharacteristic
16C22×C4×Dic71C2212yes—
17C22×C4×Dic71C2212yes—
18C22×C4×Dic71C2212yes—
19#17985906C22116yescomplemented
20#17985885C22116yescomplemented
21#17985885C22116yescomplemented
22#17985874C22116yes—
23C4⋊C4×Dic71C22116yescomplemented
24C22⋊C4×Dic71C22116yes—
25C4×C22⋊Dic71C2218yes—
26C2×C71⋊#95C2212yes—
27C2×C71⋊#95C2212yes—
28C2×C71⋊#95C2211yescharacteristic
29C2×C71⋊#95C2212yes—
30C2×C71⋊#95C2212yes—
31C2×C71⋊#95C2212yes—
32C2×C71⋊#95C2212yes—
33C2×C71⋊#95C2218yes—
34C2×C71⋊#95C2211yescharacteristic
35C23×Q8×C71C2211yescharacteristic
36C24×C4×C71C2211yescharacteristic
37C2×C22⋊Q8×C71C4116yescomplemented
38C2×C22⋊Q8×C71C2218yes—
39C22×C4⋊C4×C71C2211yescharacteristic
40C22×C4⋊C4×C71C2212yes—
41C22×C22⋊C4×C71C2212yes—
42C23×Dic71—28no—
43C23×Dic71—28no—
44C23×Dic71—44no—
45C23×Dic71C2312yes—
46C23×Dic71C2312yes—
47C23×Dic71C2318yes—
48C23×Dic71C2312yes—
49C23×Dic71C2312yes—
50C2×C4⋊Dic71—28no—
51C2×C4⋊Dic71—44no—
52C2×C4⋊Dic71C2318yes—
53C2×C4⋊Dic71C2318yes—
54C2×C22⋊Dic71—24no—
55C2×C22⋊Dic71Q818yescomplemented
56C2×C22⋊Dic71C2314yes—
57C2×C22⋊Dic71C2314yes—
58C2×C4×Dic71—28no—
59C2×C4×Dic71—44no—
60C2×C4×Dic71—44no—
61C2×C4×Dic71C2318yes—
62C2×C4×Dic71C2318yes—
63C2×C4×Dic71C2318yes—
64C71⋊#95C2314yes—
65C71⋊#95C2314yes—
66C71⋊#95C2318yes—
67C71⋊#95C2318yes—
68C71⋊#95C2318yes—
69C71⋊#95C2318yes—
70C71⋊#95C2318yes—
71C71⋊#95C2318yes—
72C25×C71C2311yescharacteristic
73C22×Q8×C71—44no—
74C22×Q8×C71C2×C418yescomplemented
75C22×Q8×C71C2314yes—
76C23×C4×C71—44no—
77C23×C4×C71C2×C418yes—
78C23×C4×C71C2311yescharacteristic
79C23×C4×C71C2312yes—
80C23×C4×C71C2312yes—
81C23×C4×C71C2311yescharacteristic
82C23×C4×C71C2314yes—
83C22⋊Q8×C71C2×C4164yescomplemented
84C2×C4⋊C4×C71C2×C418yescomplemented
85C2×C4⋊C4×C71C2×C4116yescomplemented
86C2×C4⋊C4×C71C2318yes—
87C2×C4⋊C4×C71C2314yes—
88C2×C22⋊C4×C71C2×C4116yes—
89C2×C22⋊C4×C71C2318yes—
90C22×Dic71—24no—
91C22×Dic71—24no—
92C22×Dic71—24no—
93C22×Dic71—24no—
94C22×Dic71—24no—
95C22×Dic71—216no—
96C22×Dic71—24no—
97C22×Dic71—24no—
98C22×Dic71—24no—
99C22×Dic71—24no—
100C22×Dic71—24no—
101C22×Dic71—216no—
102C22×Dic71—48no—
103C22×Dic71—432no—
104C22×Dic71C2×Q818yes—
105C22×Dic71#4118yes—
106C22×Dic71C2414yes—
107C22×Dic71C2414yes—
108C22×Dic71C2414yes—
109C22×Dic71C2414yes—
110C4⋊Dic71—216no—
111C4⋊Dic71—48no—
112C22⋊Dic71—28no—
113C22⋊Dic71C2×Q8116yescomplemented
114C4×Dic71—216no—
115C4×Dic71—48no—
116C4×Dic71—48no—
117C24×C71—24no—
118C24×C71—24no—
119C24×C71C22×C414yes—
120C24×C71C2×Q814yes—
121C24×C71#4114yes—
122C24×C71C2412yes—
123C24×C71C2411yescharacteristic
124C2×Q8×C71—416no—
125C2×Q8×C71—48no—
126C2×Q8×C71C22×C4116yescomplemented
127C22×C4×C71—24no—
128C22×C4×C71—24no—
129C22×C4×C71—24no—
130C22×C4×C71—24no—
131C22×C4×C71—24no—
132C22×C4×C71—24no—
133C22×C4×C71—416no—
134C22×C4×C71—48no—
135C22×C4×C71C22×C418yes—
136C22×C4×C71C22×C418yes—
137C22×C4×C71C22×C414yes—
138C22×C4×C71C22×C414yes—
139C22×C4×C71C22×C4116yes—
140C22×C4×C71C2414yes—
141C22×C4×C71C2414yes—
142C22×C4×C71C2412yes—
143C22×C4×C71C2412yes—
144C4⋊C4×C71C22×C4116yescomplemented
145C4⋊C4×C71C22×C4132yescomplemented
146C22⋊C4×C71C22×C4132yes—
147C23×C71—28no—
148C23×C71—28no—
149C23×C71—216no—
150C23×C71—216no—
151C23×C71—24no—
152C23×C71—24no—
153C23×C71C4×Q8116yes—
154C23×C71C23×C414yes—
155C23×C71C23×C412yes—
156C23×C71C22×Q814yes—
157C23×C71C22×Q812yes—
158C23×C71C2×#4114yes—
159C23×C71C2×#4114yes—
160C23×C71C2×#4112yes—
161C23×C71H(5,𝔽2)14yes—
162C23×C71C2511yescharacteristic
163Q8×C71—416no—
164C2×C4×C71—216no—
165C2×C4×C71—28no—
166C2×C4×C71—28no—
167C2×C4×C71—216no—
168C2×C4×C71—24no—
169C2×C4×C71—24no—
170C2×C4×C71—24no—
171C2×C4×C71—24no—
172C2×C4×C71—24no—
173C2×C4×C71—24no—
174C2×C4×C71—416no—
175C2×C4×C71C23×C418yes—
176C2×C4×C71C23×C418yes—
177C2×C4×C71C23×C414yes—
178C2×C4×C71C23×C414yes—
179C2×Dic71—216no—
180C2×Dic71—216no—
181C2×Dic71—24no—
182C2×Dic71—24no—
183C2×Dic71—24no—
184C2×Dic71—24no—
185C2×Dic71—24no—
186C2×Dic71—24no—
187C2×Dic71—24no—
188C2×Dic71—24no—
189C2×Dic71—24no—
190C2×Dic71—24no—
191C2×Dic71—432no—
192C2×Dic71—48no—
193C2×Dic71—48no—
194C2×Dic71C22×Q818yes—
195C2×Dic71C2×#4118yes—
196C22×C71—232no—
197C22×C71—24no—
198C22×C71—24no—
199C22×C71—28no—
200C22×C71—28no—
201C22×C71C2×C4×Q818yes—
202C22×C71C2×C4×Q814yes—
203C22×C71C4×#4114yes—
204C22×C71#51814yes—
205C22×C71#55118yes—
206C22×C71#55418yes—
207C22×C71C24×C411yescharacteristic
208C22×C71C23×Q811yescharacteristic
209C22×C71C22×#4112yes—
210C22×C71C22×#4111yescharacteristic
211C22×C71C2×H(5,𝔽2)12yes—
212C4×C71—28no—
213C4×C71—24no—
214C4×C71—24no—
215C4×C71—28no—
216Dic71—28no—
217Dic71—28no—
218Dic71—44no—
219Dic71—44no—
220C2×#2368—711nomaximal, Sylow
221C2×C71—28no—
222C2×C71#236818yescomplemented
223C2×C71C22×C4×Q811yescharacteristic
224C2×C71C2×C4×#4111yescharacteristic
225C2×C71C2×#51811yescharacteristic
226C2×C71C2×#55112yes—
227C2×C71C2×#55412yes—
228C22×C22⋊Q8D7111yescharacteristic
229#2368—7116no—
230C2×#391—712no—
231C2×#387—712no—
232C2×#387—712no—
233C2×#385—712no—
234C2×C4×C4⋊C4—712no—
235C2×C4×C22⋊C4—711no—
236C2×C4×C22⋊C4—712no—
237C22×#95—711no—
238C71C2×#236811yescharacteristic, complemented, Sylow
239C23×Q8C2×D7111yescharacteristic
240C24×C4—712no—
241C24×C4C2×D7111yescharacteristic
242C2×C22⋊Q8Dic71116yescomplemented
243C2×C22⋊Q8C2×D7118yes—
244C22×C4⋊C4—712no—
245C22×C4⋊C4—712no—
246C22×C4⋊C4C2×D7112yes—
247C22×C4⋊C4C2×D7111yescharacteristic
248C22×C22⋊C4—711no—
249C22×C22⋊C4—711no—
250C22×C22⋊C4C2×D7112yes—
251C22×C42—712no—
252C22×C42—712no—
253C22×C42—712no—
254#391—7116no—
255#387—7116no—
256#387—7116no—
257#385—7116no—
258C4×C4⋊C4—7116no—
259C4×C22⋊C4—718no—
260C4×C22⋊C4—7116no—
261C2×#95—718no—
262C2×#95—711no—
263C2×#95—711no—
264C2×#95—712no—
265C2×#95—712no—
266C2×#95—712no—
267C2×#95—712no—
268C2×#95—712no—
269C2×#95—712no—
270C25C22×D7111yescharacteristic
271C22×Q8—44no—
272C22×Q8C2×Dic7118yescomplemented
273C22×Q8C22×D7114yes—
274C23×C4—44no—
275C23×C4—2844no—
276C23×C4—718no—
277C23×C4—712no—
278C23×C4—712no—
279C23×C4—712no—
280C23×C4—712no—
281C23×C4—1428no—
282C23×C4—1428no—
283C23×C4C2×Dic7118yes—
284C23×C4C22×D7112yes—
285C23×C4C22×D7112yes—
286C23×C4C22×D7111yescharacteristic
287C23×C4C22×D7111yescharacteristic
288C23×C4C22×D7114yes—
289C22⋊Q8C2×Dic71164yescomplemented
290C2×C4⋊C4—2844no—
291C2×C4⋊C4—718no—
292C2×C4⋊C4—718no—
293C2×C4⋊C4—1428no—
294C2×C4⋊C4C2×Dic7118yescomplemented
295C2×C4⋊C4C2×Dic71116yescomplemented
296C2×C4⋊C4C22×D7118yes—
297C2×C4⋊C4C22×D7114yes—
298C2×C22⋊C4—718no—
299C2×C22⋊C4—714no—
300C2×C22⋊C4—714no—
301C2×C22⋊C4—1424no—
302C2×C22⋊C4C2×Dic71116yes—
303C2×C22⋊C4C22×D7118yes—
304C2×C42—2844no—
305C2×C42—2844no—
306C2×C42—718no—
307C2×C42—718no—
308C2×C42—718no—
309C2×C42—1428no—
310#95—714no—
311#95—714no—
312#95—718no—
313#95—718no—
314#95—718no—
315#95—718no—
316#95—718no—
317#95—718no—
318C24—24no—
319C24—24no—
320C24C22×Dic7114yes—
321C24Q8×D7114yes—
322C24#1176586614yes—
323C24C23×D7112yes—
324C24C23×D7111yescharacteristic
325C2×Q8—416no—
326C2×Q8—48no—
327C2×Q8C22×Dic71116yescomplemented
328C22×C4—24no—
329C22×C4—24no—
330C22×C4—24no—
331C22×C4—24no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—416no—
335C22×C4—48no—
336C22×C4—28432no—
337C22×C4—2848no—
338C22×C4—718no—
339C22×C4—718no—
340C22×C4—714no—
341C22×C4—714no—
342C22×C4—714no—
343C22×C4—714no—
344C22×C4—14216no—
345C22×C4—1424no—
346C22×C4—1424no—
347C22×C4—1424no—
348C22×C4—1424no—
349C22×C4—14216no—
350C22×C4—1424no—
351C22×C4—1424no—
352C22×C4—1424no—
353C22×C4—1424no—
354C22×C4—1424no—
355C22×C4—1424no—
356C22×C4C22×Dic7118yes—
357C22×C4C22×Dic7118yes—
358C22×C4C22×Dic7114yes—
359C22×C4C22×Dic7114yes—
360C22×C4C22×Dic71116yes—
361C22×C4C23×D7112yes—
362C22×C4C23×D7112yes—
363C22×C4C23×D7114yes—
364C22×C4C23×D7114yes—
365C4⋊C4—2848no—
366C4⋊C4—14216no—
367C4⋊C4C22×Dic71116yescomplemented
368C4⋊C4C22×Dic71132yescomplemented
369C22⋊C4—7116no—
370C22⋊C4—1428no—
371C22⋊C4C22×Dic71132yes—
372C42—2848no—
373C42—2848no—
374C42—14216no—
375C23—24no—
376C23—24no—
377C23—216no—
378C23—216no—
379C23—28no—
380C23—28no—
381C23Q8×Dic71116yes—
382C23C23×Dic7114yes—
383C23C23×Dic7112yes—
384C23C2×Q8×D7114yes—
385C23C2×Q8×D7112yes—
386C23#41×D7114yes—
387C23C2×#1176586614yes—
388C23C2×#1176586612yes—
389C23#1455617314yes—
390C23C24×D7111yescharacteristic
391Q8—416no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—216no—
399C2×C4—28no—
400C2×C4—28no—
401C2×C4—216no—
402C2×C4—416no—
403C2×C4—2848no—
404C2×C4—2848no—
405C2×C4—28432no—
406C2×C4—718no—
407C2×C4—718no—
408C2×C4—1424no—
409C2×C4—1424no—
410C2×C4—1424no—
411C2×C4—1424no—
412C2×C4—1424no—
413C2×C4—1424no—
414C2×C4—1424no—
415C2×C4—1424no—
416C2×C4—1424no—
417C2×C4—1424no—
418C2×C4—14216no—
419C2×C4—14216no—
420C2×C4C23×Dic7118yes—
421C2×C4C23×Dic7118yes—
422C2×C4C23×Dic7114yes—
423C2×C4C23×Dic7114yes—
424C22—24no—
425C22—24no—
426C22—28no—
427C22—28no—
428C22—232no—
429C22C2×Q8×Dic7118yes—
430C22C2×Q8×Dic7114yes—
431C22#41×Dic7114yes—
432C22#1798647414yes—
433C22#1798667618yes—
434C22#1798670318yes—
435C22C24×Dic7111yescharacteristic
436C22C22×Q8×D7111yescharacteristic
437C22C2×#41×D7112yes—
438C22C22×#1176586611yescharacteristic
439C22C2×#1455617312yes—
440C4—28no—
441C4—24no—
442C4—24no—
443C4—28no—
444C4—2844no—
445C4—2844no—
446C4—1428no—
447C4—1428no—
448C2—28no—
449C2#2259142518yesdirect product factor
450C2C22×Q8×Dic7111yescharacteristic
451C2C2×#41×Dic7111yescharacteristic
452C2C2×#1798647411yescharacteristic
453C2C2×#1798667612yes—
454C2C2×#1798670312yes—
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC22×C22⋊Q8×C71C2
socleC24×C71C24
prime radicalC25×C71C23
cosocleC23×C71C25
hypercenterC22×C22⋊Q8D71
hypocenterC71C2×#2368
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22591425C2direct (N × H)
2. C2×#17985906C2semidirect
3. C2×#17985885C2semidirect
4. C2×#17985885C2semidirect
6. C2×C4⋊C4×Dic71C2semidirect
19. #17985906C22semidirect
20. #17985885C22semidirect
21. #17985885C22semidirect
23. C4⋊C4×Dic71C22semidirect
37. C2×C22⋊Q8×C71C4semidirect
55. C2×C22⋊Dic71Q8semidirect
74. C22×Q8×C71C2×C4semidirect
83. C22⋊Q8×C71C2×C4semidirect
84. C2×C4⋊C4×C71C2×C4semidirect
85. C2×C4⋊C4×C71C2×C4semidirect
113. C22⋊Dic71C2×Q8semidirect
126. C2×Q8×C71C22×C4semidirect
144. C4⋊C4×C71C22×C4semidirect
145. C4⋊C4×C71C22×C4semidirect
222. C2×C71#2368semidirect
238. C71C2×#2368semidirect
242. C2×C22⋊Q8Dic71semidirect
272. C22×Q8C2×Dic71semidirect
289. C22⋊Q8C2×Dic71semidirect
294. C2×C4⋊C4C2×Dic71semidirect
295. C2×C4⋊C4C2×Dic71semidirect
327. C2×Q8C22×Dic71semidirect
367. C4⋊C4C22×Dic71semidirect
368. C4⋊C4C22×Dic71semidirect
449. C2#22591425direct (N × H)

Maximal subgroups

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

subgroupindex
#225914252
C2×#179859062
C2×#179858852
C2×#179858742
C2×C4⋊C4×Dic712
C2×C22⋊C4×Dic712
C2×C4×C22⋊Dic712
C22×C71⋊#952
C22×C22⋊Q8×C712
C2×#236871