Finite Group Databasebeta

← C2×#22588226 #31995466

Subgroups — C2×#22588226 #31995466

Order 18176.

1062 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556064C211yesmaximal, characteristic
2C2×#17985955C212yesmaximal
3C22×#14556038C211yesmaximal, characteristic
4#22588226C218yesmaximal, direct product factor
5C2×#17985758C212yesmaximal
6C2×#427×C71C211yesmaximal, characteristic
7C22×#11765849C2212yes—
8C23×C71⋊C8C2211yescharacteristic
9C22×C4×Dic71C2211yescharacteristic
10C2×#14556064C418yescomplemented
11C2×#14556064C2214yes—
12#17985955—24no—
13#17985955C2218yes—
14C2×#14556039—22no—
15C2×#14556038C418yescomplemented
16C2×#14556038C2214yes—
17C2×C4×C71⋊C8—22no—
18#17985758C2218yes—
19C23×C8×C71C2211yescharacteristic
20C2×#117×C71C2212yes—
21#427×C71C414yescomplemented
22#427×C71C2214yes—
23C2×#107×C71C412yescomplemented
24C2×#106×C71C412yescomplemented
25C23×Dic71—21no—
26C2×#11765849—22no—
27C2×#11765849—24no—
28C2×#11765849C2×C418yes—
29C2×#11765849C2314yes—
30C22×C71⋊C8—22no—
31C22×C71⋊C8C2×C414yes—
32C22×C71⋊C8D412yes—
33C22×C71⋊C8D412yes—
34C22×C71⋊C8Q814yes—
35C22×C71⋊C8C2312yes—
36C2×C4×Dic71—21no—
37C2×C4×Dic71—22no—
38C2×C4×Dic71C2×C414yes—
39C2×C4×Dic71C2312yes—
40#14556064C2×C4116yescomplemented
41#14556039—28no—
42#14556038C2×C4116yescomplemented
43C4×C71⋊C8—28no—
44C23×C4×C71C2311yescharacteristic
45C22×C8×C71C2×C414yes—
46C22×C8×C71C2×C414yes—
47C22×C8×C71C2×C411yescharacteristic
48C22×C8×C71C2×C411yescharacteristic
49C22×C8×C71C2×C412yes—
50C22×C8×C71C2312yes—
51#117×C71—22no—
52#117×C71—22no—
53#117×C71C2×C414yes—
54#117×C71C2314yes—
55C2×C4⋊C4×C71C2×C414yes—
56C2×C22⋊C4×C71—22no—
57C2×C42×C71—22no—
58#107×C71C2×C418yescomplemented
59#106×C71C2×C418yescomplemented
60C22×Dic71—24no—
61C22×Dic71—22no—
62C22×Dic71—44no—
63#11765849—28no—
64#11765849—24no—
65#11765849C22×C418yes—
66C2×C71⋊C8—28no—
67C2×C71⋊C8—24no—
68C2×C71⋊C8C4⋊C418yes—
69C2×C71⋊C8C4⋊C418yes—
70C2×C71⋊C8C22×C414yes—
71C2×C71⋊C8C2×D414yes—
72C2×C71⋊C8C2×Q814yes—
73C4×Dic71—24no—
74C4×Dic71—22no—
75C4×Dic71C22×C414yes—
76C24×C71#4111yescharacteristic
77C22×C4×C71—24no—
78C22×C4×C71C22×C412yes—
79C22×C4×C71C22×C412yes—
80C22×C4×C71C22×C411yescharacteristic
81C22×C4×C71C22×C411yescharacteristic
82C22×C4×C71C2×D411yescharacteristic
83C22×C4×C71C2×D411yescharacteristic
84C22×C4×C71C2×Q812yes—
85C22×C4×C71#4111yescharacteristic
86C22×C4×C71#4112yes—
87C22×C4×C71C2411yescharacteristic
88C2×C8×C71C4214yes—
89C2×C8×C71C4214yes—
90C2×C8×C71C4218yes—
91C2×C8×C71C22×C414yes—
92C2×C8×C71C22×C414yes—
93C2×C8×C71C22×C412yes—
94C2×C8×C71C22×C412yes—
95C4⋊C4×C71—24no—
96C4⋊C4×C71C22×C418yes—
97C22⋊C4×C71—24no—
98C22⋊C4×C71—24no—
99C42×C71—24no—
100C42×C71—24no—
101C23×C71—24no—
102C23×C71#11712yes—
103C23×C71C4×D411yescharacteristic
104C23×C71C4×D411yescharacteristic
105C23×C71C4×Q812yes—
106C23×C71C2×#4111yescharacteristic
107C2×C4×C71—28no—
108C2×C4×C71—48no—
109C2×C4×C71C2×C4212yes—
110C2×C4×C71C2×C4212yes—
111C2×C4×C71C2×C4⋊C412yes—
112C2×C4×C71C2×C4⋊C412yes—
113C2×C4×C71#11712yes—
114C2×C4×C71C4×D412yes—
115C2×C4×C71C4×D412yes—
116C2×C4×C71C4×D411yescharacteristic
117C2×C4×C71C4×D411yescharacteristic
118C2×C4×C71C4×Q812yes—
119C2×C4×C71C4×Q812yes—
120C2×C4×C71C4×Q812yes—
121C2×C4×C71C23×C411yescharacteristic
122C2×C4×C71C23×C411yescharacteristic
123C2×C4×C71C23×C411yescharacteristic
124C2×C4×C71C22×D411yescharacteristic
125C2×C4×C71C22×Q811yescharacteristic
126C2×C4×C71C2×#4111yescharacteristic
127C2×Dic71—24no—
128C2×Dic71—44no—
129C2×Dic71—48no—
130C8×C71C2×C4214yes—
131C8×C71C2×C4214yes—
132C71⋊C8—28no—
133C71⋊C8C2×C4⋊C418yes—
134C22×C71—22no—
135C22×C71—22no—
136C22×C71—24no—
137C22×C71—24no—
138C22×C71C4×C4⋊C412yes—
139C22×C71C4×C4⋊C412yes—
140C22×C71#44414yes—
141C22×C71C2×#11711yescharacteristic
142C22×C71C2×C4×D411yescharacteristic
143C22×C71C2×C4×Q811yescharacteristic
144C4×C71—48no—
145C4×C71C4×C4⋊C412yes—
146C4×C71C4×C4⋊C412yes—
147C4×C71C22×C4211yescharacteristic
148C4×C71C22×C4⋊C411yescharacteristic
149C4×C71C2×C4×D411yescharacteristic
150C4×C71C2×C4×Q811yescharacteristic
151Dic71—44no—
152C2×#1773—711nomaximal, Sylow
153C2×C71—21no—
154C2×C71—21no—
155C2×C71—22no—
156C2×C71#177314yescomplemented
157C2×C71C2×C4×C4⋊C411yescharacteristic
158C2×C71C2×#44412yes—
159C22×#108—711no—
160C2×#427D7111yescharacteristic
161C2×#405—712no—
162C22×#97—711no—
163#1773—718no—
164C2×#339—712no—
165C71C2×#177311yescharacteristic, complemented, Sylow
166C22×M16—712no—
167C23×C8—711no—
168C23×C8C2×D7111yescharacteristic
169C2×#117C2×D7112yes—
170C22×C42—711no—
171C2×#108—718no—
172C2×#108—714no—
173#427Dic7114yescomplemented
174#427C2×D7114yes—
175C2×#107Dic7112yescomplemented
176C2×#106Dic7112yescomplemented
177#405—718no—
178#405—1424no—
179C2×#97—718no—
180C2×#97—714no—
181C2×#97—1422no—
182C2×C4×C8—1422no—
183#339—718no—
184C23×C4—1421no—
185C23×C4C22×D7111yescharacteristic
186C2×M16—718no—
187C2×M16—714no—
188C2×M16—1422no—
189C2×M16—1424no—
190C22×C8—714no—
191C22×C8—712no—
192C22×C8—712no—
193C22×C8—714no—
194C22×C8—712no—
195C22×C8—1422no—
196C22×C8C4×D7114yes—
197C22×C8C4×D7114yes—
198C22×C8C2×Dic7111yescharacteristic
199C22×C8C2×Dic7111yescharacteristic
200C22×C8C2×Dic7112yes—
201C22×C8C22×D7112yes—
202#117—22no—
203#117—22no—
204#117C2×Dic7114yes—
205#117C22×D7114yes—
206C2×C4⋊C4C2×Dic7114yes—
207C2×C22⋊C4—22no—
208C2×C42—22no—
209C2×C42—714no—
210C2×C42—712no—
211C2×C42—1421no—
212C2×C42—1422no—
213#108—7116no—
214#107C2×Dic7118yescomplemented
215#106C2×Dic7118yescomplemented
216#97—7116no—
217#97—1428no—
218C4×C8—1428no—
219C24#1176586411yescharacteristic
220C22×C4—24no—
221C22×C4—2844no—
222C22×C4—1422no—
223C22×C4—1424no—
224C22×C4C2×C4×D7112yes—
225C22×C4C2×C4×D7112yes—
226C22×C4C22×Dic7111yescharacteristic
227C22×C4C22×Dic7111yescharacteristic
228C22×C4D4×D7111yescharacteristic
229C22×C4D4×D7111yescharacteristic
230C22×C4Q8×D7112yes—
231C22×C4#1176586411yescharacteristic
232C22×C4#1176586612yes—
233C22×C4C23×D7111yescharacteristic
234M16—718no—
235M16—1424no—
236M16—1428no—
237C2×C8—714no—
238C2×C8—714no—
239C2×C8—714no—
240C2×C8—718no—
241C2×C8—718no—
242C2×C8—1424no—
243C2×C8—1428no—
244C2×C8C4×Dic7114yes—
245C2×C8C4×Dic7114yes—
246C2×C8C4×Dic7118yes—
247C2×C8C2×C4×D7114yes—
248C2×C8C2×C4×D7114yes—
249C2×C8C22×Dic7112yes—
250C2×C8C22×Dic7112yes—
251C4⋊C4—24no—
252C4⋊C4C22×Dic7118yes—
253C22⋊C4—24no—
254C22⋊C4—24no—
255C42—24no—
256C42—24no—
257C42—714no—
258C42—1422no—
259C42—1424no—
260C23—24no—
261C23#1455608612yes—
262C23D4×Dic7111yescharacteristic
263C23D4×Dic7111yescharacteristic
264C23#1455609312yes—
265C23C2×#1176586411yescharacteristic
266C2×C4—28no—
267C2×C4—48no—
268C2×C4—2848no—
269C2×C4—2844no—
270C2×C4—1424no—
271C2×C4C2×C4×Dic7112yes—
272C2×C4C2×C4×Dic7112yes—
273C2×C4C4⋊C4×D7112yes—
274C2×C4C4⋊C4×D7112yes—
275C2×C4#1455608612yes—
276C2×C4#1455609012yes—
277C2×C4#1455609012yes—
278C2×C4D4×Dic7111yescharacteristic
279C2×C4D4×Dic7111yescharacteristic
280C2×C4#1455609312yes—
281C2×C4Q8×Dic7112yes—
282C2×C4Q8×Dic7112yes—
283C2×C4C22×C4×D7111yescharacteristic
284C2×C4C22×C4×D7111yescharacteristic
285C2×C4C23×Dic7111yescharacteristic
286C2×C4C2×D4×D7111yescharacteristic
287C2×C4C2×Q8×D7111yescharacteristic
288C2×C4C2×#1176586611yescharacteristic
289C8—718no—
290C8—1428no—
291C8C2×C4×Dic7114yes—
292C8C2×C4×Dic7114yes—
293C22—24no—
294C22—24no—
295C22—22no—
296C22—22no—
297C22C4⋊C4×Dic7112yes—
298C22C4⋊C4×Dic7112yes—
299C22#1798612114yes—
300C22C2×#1455608611yescharacteristic
301C22C2×D4×Dic7111yescharacteristic
302C22C2×#1455609311yescharacteristic
303C4—48no—
304C4—2844no—
305C4C4⋊C4×Dic7112yes—
306C4C4⋊C4×Dic7112yes—
307C4C22×C4×Dic7111yescharacteristic
308C4C2×C4⋊C4×D7111yescharacteristic
309C4C2×#1455609011yescharacteristic
310C4C2×Q8×Dic7111yescharacteristic
311C2—21no—
312C2—22no—
313C2—21no—
314C2#2258822614yesdirect product factor
315C2C2×C4⋊C4×Dic7111yescharacteristic
316C2C2×#1798612112yes—
subgroupG/H
centerC22×C4D4×D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC2×#427×C71C2
socleC23×C71C4×D4
prime radicalC24×C71#41
cosocleC22×C4×C71C24
hypercenterC2×#427D71
hypocenterC71C2×#1773
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#427

Complements

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

NH ≅ G/Ntype
4. #22588226C2direct (N × H)
10. C2×#14556064C4semidirect
15. C2×#14556038C4semidirect
21. #427×C71C4semidirect
23. C2×#107×C71C4semidirect
24. C2×#106×C71C4semidirect
40. #14556064C2×C4semidirect
42. #14556038C2×C4semidirect
58. #107×C71C2×C4semidirect
59. #106×C71C2×C4semidirect
156. C2×C71#1773semidirect
165. C71C2×#1773semidirect
173. #427Dic71semidirect
175. C2×#107Dic71semidirect
176. C2×#106Dic71semidirect
214. #107C2×Dic71semidirect
215. #106C2×Dic71semidirect
314. C2#22588226direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560642
C2×#179859552
C22×#145560382
#225882262
C2×#179857582
C2×#427×C712
C2×#177371