Finite Group Databasebeta

← C22⋊Q8×Dic23 #15675933

Subgroups — C22⋊Q8×Dic23 #15675933

Order 2944.

656 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic23C211yesmaximal, characteristic, complemented
2C22×C4×Dic23C211yesmaximal, characteristic
3#13092324C211yesmaximal, characteristic, complemented
4#13092316C211yesmaximal, characteristic, complemented
5#13092303C212yesmaximal, complemented
6#13092292C212yesmaximal
7#13092277C211yesmaximal, characteristic
8C4⋊C4×Dic23C212yesmaximal, complemented
9C4⋊C4×Dic23C211yesmaximal, characteristic, complemented
10C22⋊C4×Dic23C212yesmaximal
11C2×C23×C22⋊Q8C211yesmaximal, characteristic
12C22×Q8×C23C2211yescharacteristic
13C23×C4×C23C2211yescharacteristic
14C23×Dic23C2211yescharacteristic
15C23×Dic23C2211yescharacteristic
16C23×C22⋊Q8C418yescomplemented
17C2×C4⋊C4×C23C2212yes—
18C2×C4⋊C4×C23C2211yescharacteristic
19C2×C22⋊C4×C23C2212yes—
20C2×C22⋊Dic23C2212yes—
21Q8×Dic23—24no—
22C2×C4⋊Dic23C2211yescharacteristic
23C2×C4⋊Dic23C2212yes—
24C2×C4⋊Dic23C2211yescharacteristic
25C2×C4⋊Dic23C2212yes—
26C2×C4×Dic23—24no—
27C2×C4×Dic23C2212yes—
28C2×C4×Dic23C2212yes—
29C2×C4×Dic23C2211yescharacteristic
30C2×C4×Dic23C2211yescharacteristic
31C2×C4×Dic23C2211yescharacteristic
32C2×C4×Dic23C2211yescharacteristic
33C23⋊#95C2212yes—
34C23⋊#95C2212yes—
35C23⋊#95C2212yes—
36C23⋊#95C2212yes—
37C23⋊#95C2212yes—
38C24×C23C2311yescharacteristic
39C2×Q8×C23—22no—
40C2×Q8×C23—22no—
41C2×Q8×C23C2×C414yescomplemented
42C22×C4×C23—22no—
43C22×C4×C23—22no—
44C22×C4×C23C2×C414yes—
45C22×C4×C23C2311yescharacteristic
46C22×C4×C23C2312yes—
47C22×C4×C23C2312yes—
48C22×C4×C23C2311yescharacteristic
49C22×Dic23—22no—
50C22×Dic23—22no—
51C22×Dic23—22no—
52C22×Dic23—22no—
53C22×Dic23—22no—
54C22×Dic23Q814yescomplemented
55C22×Dic23C2312yes—
56C22×Dic23C2312yes—
57C22×Dic23C2311yescharacteristic
58C22×Dic23C2311yescharacteristic
59C22×Dic23C2311yescharacteristic
60C22×Dic23C2311yescharacteristic
61C4⋊C4×C23C2×C414yescomplemented
62C4⋊C4×C23C2×C418yescomplemented
63C22⋊C4×C23C2×C418yes—
64C22⋊Dic23—24no—
65C4⋊Dic23—22no—
66C4⋊Dic23—22no—
67C4⋊Dic23—24no—
68C4⋊Dic23—24no—
69C4×Dic23—22no—
70C4×Dic23—22no—
71C4×Dic23—22no—
72C4×Dic23—24no—
73C4×Dic23—24no—
74C4×Dic23D414yes—
75C23×C23—21no—
76C23×C23—21no—
77C23×C23—21no—
78C23×C23—21no—
79C23×C23C22×C412yes—
80C23×C23C2×Q812yes—
81C23×C23#4112yes—
82C23×C23C2411yescharacteristic
83Q8×C23—28no—
84C2×C4×C23—21no—
85C2×C4×C23—22no—
86C2×C4×C23—22no—
87C2×C4×C23—22no—
88C2×C4×C23—21no—
89C2×C4×C23—22no—
90C2×C4×C23—28no—
91C2×C4×C23C22×C414yes—
92C2×C4×C23C22×C414yes—
93C2×C4×C23C22×C412yes—
94C2×C4×C23C22×C412yes—
95C2×C4×C23C2×D412yes—
96C2×C4×C23#4112yes—
97C2×Dic23—28no—
98C2×Dic23—21no—
99C2×Dic23—21no—
100C2×Dic23—21no—
101C2×Dic23—21no—
102C2×Dic23—21no—
103C2×Dic23—21no—
104C2×Dic23—28no—
105C2×Dic23—22no—
106C2×Dic23—22no—
107C2×Dic23—22no—
108C2×Dic23—22no—
109C2×Dic23—22no—
110C2×Dic23—22no—
111C2×Dic23C2×D412yes—
112C2×Dic23C2×D412yes—
113C2×Dic23C2×Q812yes—
114C2×Dic23C2×Q812yes—
115C2×Dic23#4112yes—
116C2×Dic23#4112yes—
117C4×C22⋊Q8—231nomaximal, Sylow
118C22×C23—22no—
119C22×C23—22no—
120C22×C23—22no—
121C22×C23—22no—
122C22×C23—22no—
123C22×C23—22no—
124C22×C23C4×Q814yescomplemented
125C22×C23C23×C411yescharacteristic
126C22×C23C22×D411yescharacteristic
127C22×C23C22×Q811yescharacteristic
128C22×C23C2×#4111yescharacteristic
129C22×C23C2×#4111yescharacteristic
130C22×C23C2×#4111yescharacteristic
131C22×C23C2×#4111yescharacteristic
132C4×C23—22no—
133C4×C23—24no—
134C4×C23—24no—
135C4×C23C4×D414yes—
136Dic23—22no—
137Dic23—22no—
138Dic23—22no—
139Dic23—42no—
140Dic23—42no—
141Dic23C22⋊Q814yesdirect product factor
142C2×C22⋊Q8D2311yescharacteristic
143C2×C4×Q8—231no—
144C22×C42—231no—
145#391—231no—
146#389—231no—
147#387—232no—
148#385—232no—
149#380—231no—
150C4×C4⋊C4—232no—
151C4×C4⋊C4—231no—
152C4×C22⋊C4—232no—
153C2×C23—24no—
154C2×C23C2×C4×D411yescharacteristic
155C2×C23C2×C4×Q811yescharacteristic
156C2×C23C4×#4111yescharacteristic
157C2×C23C2×C22⋊Q811yescharacteristic
158C2×C23#52511yescharacteristic
159C2×C23#52911yescharacteristic
160C2×C23#53311yescharacteristic
161C22×Q8C2×D2311yescharacteristic
162C23×C4—231no—
163C23×C4—231no—
164C23×C4C2×D2311yescharacteristic
165C22⋊Q8Dic2318yesdirect product factor
166C4×Q8—464no—
167C2×C4⋊C4—231no—
168C2×C4⋊C4—232no—
169C2×C4⋊C4—231no—
170C2×C4⋊C4—232no—
171C2×C4⋊C4C2×D2312yes—
172C2×C4⋊C4C2×D2311yescharacteristic
173C2×C22⋊C4—232no—
174C2×C22⋊C4C2×D2312yes—
175C2×C42—231no—
176C2×C42—232no—
177C2×C42—232no—
178C2×C42—231no—
179C2×C42—231no—
180C2×C42—231no—
181C2×C42—464no—
182#95—232no—
183#95—232no—
184#95—232no—
185#95—232no—
186#95—232no—
187C23C4×C22⋊Q811yescharacteristic, complemented, Sylow
188C24C22×D2311yescharacteristic
189C2×Q8—22no—
190C2×Q8—22no—
191C2×Q8C2×Dic2314yescomplemented
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—231no—
195C22×C4—234no—
196C22×C4—231no—
197C22×C4—231no—
198C22×C4—231no—
199C22×C4—232no—
200C22×C4—232no—
201C22×C4—462no—
202C22×C4—462no—
203C22×C4—462no—
204C22×C4—462no—
205C22×C4—462no—
206C22×C4C2×Dic2314yes—
207C22×C4C22×D2311yescharacteristic
208C22×C4C22×D2312yes—
209C22×C4C22×D2312yes—
210C22×C4C22×D2311yescharacteristic
211C4⋊C4—464no—
212C4⋊C4—464no—
213C4⋊C4—462no—
214C4⋊C4—462no—
215C4⋊C4C2×Dic2314yescomplemented
216C4⋊C4C2×Dic2318yescomplemented
217C22⋊C4—464no—
218C22⋊C4C2×Dic2318yes—
219C42—234no—
220C42—462no—
221C42—462no—
222C42—464no—
223C42—464no—
224C42—462no—
225C23—21no—
226C23—21no—
227C23—21no—
228C23—21no—
229C23Q8×D2312yes—
230C23#6729212yes—
231C23C22×Dic2312yes—
232C23C23×D2311yescharacteristic
233Q8—28no—
234C2×C4—21no—
235C2×C4—22no—
236C2×C4—21no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—28no—
241C2×C4—232no—
242C2×C4—232no—
243C2×C4—232no—
244C2×C4—232no—
245C2×C4—232no—
246C2×C4—232no—
247C2×C4—468no—
248C2×C4—468no—
249C2×C4—461no—
250C2×C4—461no—
251C2×C4—461no—
252C2×C4—461no—
253C2×C4—461no—
254C2×C4—461no—
255C2×C4—462no—
256C2×C4—462no—
257C2×C4—462no—
258C2×C4—462no—
259C2×C4—462no—
260C2×C4—462no—
261C2×C4D4×D2312yes—
262C2×C4#6729012yes—
263C2×C4C22×Dic2314yes—
264C2×C4C22×Dic2314yes—
265C2×C4C22×Dic2312yes—
266C2×C4C22×Dic2312yes—
267C22—22no—
268C22—22no—
269C22—22no—
270C22—22no—
271C22—22no—
272C22—22no—
273C22Q8×Dic2314yescomplemented
274C22C2×D4×D2311yescharacteristic
275C22C2×#6729011yescharacteristic
276C22C2×Q8×D2311yescharacteristic
277C22C2×#6729211yescharacteristic
278C22#41×D2311yescharacteristic
279C22#41×D2311yescharacteristic
280C22C23×Dic2311yescharacteristic
281C4—22no—
282C4—24no—
283C4—24no—
284C4—234no—
285C4—462no—
286C4—462no—
287C4—462no—
288C4—922no—
289C4—922no—
290C4D4×Dic2314yes—
291C2—24no—
292C2C2×D4×Dic2311yescharacteristic
293C2C2×Q8×Dic2311yescharacteristic
294C2#41×Dic2311yescharacteristic
295C2C22⋊Q8×D2311yescharacteristic
296C2#1309293011yescharacteristic
297C2#1309295311yescharacteristic
298C2#1309296911yescharacteristic
subgroupG/H
center, FrattiniC23C23×D23
commutatorC22×C23C23×C4
FittingC2×C23×C22⋊Q8C2
socle, cosocleC23×C23C24
prime radicalC24×C23C23
hypercenterC2×C22⋊Q8D23
hypocenterC23C4×C22⋊Q8
LCSG ▷ C22×C23 ▷ C23
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C2×Q8×Dic23C2semidirect
3. #13092324C2semidirect
4. #13092316C2semidirect
5. #13092303C2semidirect
8. C4⋊C4×Dic23C2semidirect
9. C4⋊C4×Dic23C2semidirect
16. C23×C22⋊Q8C4semidirect
41. C2×Q8×C23C2×C4semidirect
54. C22×Dic23Q8semidirect
61. C4⋊C4×C23C2×C4semidirect
62. C4⋊C4×C23C2×C4semidirect
124. C22×C23C4×Q8semidirect
141. Dic23C22⋊Q8direct (N × H)
165. C22⋊Q8Dic23direct (N × H)
187. C23C4×C22⋊Q8semidirect
191. C2×Q8C2×Dic23semidirect
215. C4⋊C4C2×Dic23semidirect
216. C4⋊C4C2×Dic23semidirect
273. C22Q8×Dic23semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic232
C22×C4×Dic232
#130923242
#130923162
#130923032
#130922922
#130922772
C4⋊C4×Dic232
C22⋊C4×Dic232
C2×C23×C22⋊Q82
C4×C22⋊Q823