Finite Group Databasebeta

← D4×Dic23⋊C4 #15676294

Subgroups — D4×Dic23⋊C4 #15676294

Order 2944.

776 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic23C211yesmaximal, characteristic
2C2×D4×Dic23C211yesmaximal, characteristic
3C22×Dic23⋊C4C212yesmaximal, complemented
4#13092315C211yesmaximal, characteristic, complemented
5#13092313C211yesmaximal, characteristic, complemented
6#13092290C212yesmaximal, complemented
7#13092289C212yesmaximal, complemented
8#13092286C211yesmaximal, characteristic, complemented
9#13092275C212yesmaximal, complemented
10C4×Dic23⋊C4C211yesmaximal, characteristic, complemented
11C2×C4×D4×C23C211yesmaximal, characteristic
12C22×D4×C23C2211yescharacteristic
13C23×C4×C23C2212yes—
14C23×Dic23C2212yes—
15C23×Dic23C2212yes—
16C4×D4×C23—24no—
17C2×C4⋊C4×C23C2211yescharacteristic
18C2×C22⋊C4×C23C2212yes—
19C2×C42×C23C2211yescharacteristic
20C2×C22⋊Dic23C2212yes—
21C2×C22⋊Dic23C2212yes—
22D4×Dic23—24no—
23D4×Dic23C418yescomplemented
24C2×C4⋊Dic23C2211yescharacteristic
25C2×C4⋊Dic23C2211yescharacteristic
26C2×Dic23⋊C4—28no—
27C2×Dic23⋊C4C2212yes—
28C2×Dic23⋊C4C2212yes—
29C2×Dic23⋊C4C2212yes—
30C2×Dic23⋊C4C2211yescharacteristic
31C2×Dic23⋊C4C2212yes—
32C2×Dic23⋊C4C2211yescharacteristic
33C2×C4×Dic23C2211yescharacteristic
34C2×C4×Dic23C2211yescharacteristic
35C23⋊#95C2211yescharacteristic
36C23⋊#95C2211yescharacteristic
37C23⋊#95C2212yes—
38C23⋊#95C2212yes—
39C24×C23C2312yes—
40C2×D4×C23C2×C414yes—
41C2×D4×C23D414yes—
42C2×D4×C23Q814yes—
43C22×C4×C23—24no—
44C22×C4×C23—24no—
45C22×C4×C23—42no—
46C22×C4×C23C2312yes—
47C22×C4×C23C2311yescharacteristic
48C22×C4×C23C2311yescharacteristic
49C22×C4×C23C2311yescharacteristic
50C22×Dic23—24no—
51C22×Dic23—24no—
52C22×Dic23—24no—
53C22×Dic23—24no—
54C22×Dic23—42no—
55C22×Dic23C2×C418yescomplemented
56C22×Dic23C2311yescharacteristic
57C22×Dic23C2312yes—
58C22×Dic23C2311yescharacteristic
59C22×Dic23C2312yes—
60C22×Dic23C2311yescharacteristic
61C22×Dic23C2311yescharacteristic
62C4⋊C4×C23—22no—
63C22⋊C4×C23—24no—
64C42×C23—22no—
65C22⋊Dic23—24no—
66C22⋊Dic23C2×C418yescomplemented
67C4⋊Dic23—22no—
68C4⋊Dic23C2×C414yescomplemented
69Dic23⋊C4—24no—
70Dic23⋊C4—24no—
71Dic23⋊C4—24no—
72Dic23⋊C4—22no—
73Dic23⋊C4—42no—
74Dic23⋊C4D414yesdirect product factor
75C4×Dic23—22no—
76C4×Dic23C2×C414yescomplemented
77C23×C23—22no—
78C23×C23—22no—
79C23×C23—22no—
80C23×C23—22no—
81C23×C23C22×C414yes—
82C23×C23C2×D414yes—
83C23×C23C2×Q814yes—
84C23×C23C2411yescharacteristic
85D4×C23C4⋊C4116yescomplemented
86C2×C4×C23—21no—
87C2×C4×C23—21no—
88C2×C4×C23—22no—
89C2×C4×C23—21no—
90C2×C4×C23—22no—
91C2×C4×C23—21no—
92C2×C4×C23—22no—
93C2×C4×C23—21no—
94C2×C4×C23—48no—
95C2×C4×C23C22×C412yes—
96C2×C4×C23C2×D412yes—
97C2×C4×C23C2×D412yes—
98C2×C4×C23C2×Q812yes—
99C2×Dic23—21no—
100C2×Dic23—22no—
101C2×Dic23—22no—
102C2×Dic23—21no—
103C2×Dic23—21no—
104C2×Dic23—21no—
105C2×Dic23—216no—
106C2×Dic23—21no—
107C2×Dic23—22no—
108C2×Dic23—22no—
109C2×Dic23—21no—
110C2×Dic23—22no—
111C2×Dic23—21no—
112C2×Dic23—48no—
113C2×Dic23C22×C412yes—
114C2×Dic23C22×C414yes—
115C2×Dic23C22×C412yes—
116C2×Dic23C2×D412yes—
117C2×Dic23C2×D412yes—
118C2×Dic23#4112yes—
119D4×C4⋊C4—231nomaximal, Sylow
120C22×C23—24no—
121C22×C23—24no—
122C22×C23—24no—
123C22×C23—24no—
124C22×C23—24no—
125C22×C23—24no—
126C22×C23C2×C4⋊C418yescomplemented
127C22×C23C23×C411yescharacteristic
128C22×C23C22×D411yescharacteristic
129C22×C23C22×D411yescharacteristic
130C22×C23C22×Q811yescharacteristic
131C22×C23C2×#4111yescharacteristic
132C22×C23H(5,𝔽2)11yescharacteristic
133C22×C232−1+411yescharacteristic
134C4×C23—22no—
135C4×C23—42no—
136C4×C23—41no—
137C4×C23C2×C4⋊C414yescomplemented
138Dic23—24no—
139Dic23—22no—
140Dic23—22no—
141Dic23—42no—
142Dic23—41no—
143Dic23C4×D414yescomplemented
144C2×C4×D4—231no—
145C2×C4×D4—231no—
146C2×C4×D4D2311yescharacteristic
147C22×C4⋊C4—232no—
148#389—231no—
149#389—231no—
150#385—232no—
151#385—232no—
152#384—231no—
153#380—232no—
154C4×C4⋊C4—231no—
155C2×C23—28no—
156C2×C23C22×C4⋊C411yescharacteristic
157C2×C23C2×C4×D411yescharacteristic
158C2×C23#52011yescharacteristic
159C2×C23D4211yescharacteristic
160C2×C23#54711yescharacteristic
161C2×C23D4×Q811yescharacteristic
162C2×C23#55411yescharacteristic
163C22×D4C2×D2311yescharacteristic
164C23×C4—232no—
165C23×C4—232no—
166C23×C4C2×D2312yes—
167C4×D4—24no—
168C4×D4—238no—
169C4×D4—464no—
170C2×C4⋊C4—231no—
171C2×C4⋊C4—231no—
172C2×C4⋊C4—232no—
173C2×C4⋊C4—232no—
174C2×C4⋊C4—232no—
175C2×C4⋊C4—231no—
176C2×C4⋊C4—231no—
177C2×C4⋊C4—232no—
178C2×C4⋊C4—468no—
179C2×C4⋊C4C2×D2311yescharacteristic
180C2×C22⋊C4—232no—
181C2×C22⋊C4—232no—
182C2×C22⋊C4C2×D2312yes—
183C2×C42—231no—
184C2×C42—231no—
185C2×C42C2×D2311yescharacteristic
186#95—231no—
187#95—231no—
188#95—232no—
189#95—232no—
190C23D4×C4⋊C411yescharacteristic, complemented, Sylow
191C24C22×D2312yes—
192C2×D4Dic4614yes—
193C2×D4C4×D2314yes—
194C2×D4C22⋊D2314yes—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—42no—
198C22×C4—231no—
199C22×C4—238no—
200C22×C4—231no—
201C22×C4—232no—
202C22×C4—231no—
203C22×C4—231no—
204C22×C4—232no—
205C22×C4—464no—
206C22×C4—464no—
207C22×C4—464no—
208C22×C4—464no—
209C22×C4—922no—
210C22×C4C22×D2311yescharacteristic
211C22×C4C22×D2312yes—
212C22×C4C22×D2311yescharacteristic
213C22×C4C22×D2311yescharacteristic
214C4⋊C4—22no—
215C4⋊C4—234no—
216C4⋊C4—234no—
217C4⋊C4—464no—
218C4⋊C4—464no—
219C4⋊C4—462no—
220C4⋊C4—464no—
221C4⋊C4—462no—
222C4⋊C4—922no—
223C22⋊C4—24no—
224C22⋊C4—238no—
225C22⋊C4—464no—
226C42—22no—
227C42—234no—
228C42—462no—
229C23—22no—
230C23—22no—
231C23—22no—
232C23—22no—
233C23C2×Dic4614yes—
234C23C2×C4×D2314yes—
235C23C2×C22⋊D2314yes—
236C23C23×D2311yescharacteristic
237D4Dic23⋊C4116yesdirect product factor
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—21no—
243C2×C4—21no—
244C2×C4—21no—
245C2×C4—22no—
246C2×C4—48no—
247C2×C4—232no—
248C2×C4—232no—
249C2×C4—232no—
250C2×C4—232no—
251C2×C4—234no—
252C2×C4—232no—
253C2×C4—4616no—
254C2×C4—462no—
255C2×C4—461no—
256C2×C4—461no—
257C2×C4—462no—
258C2×C4—461no—
259C2×C4—461no—
260C2×C4—462no—
261C2×C4—462no—
262C2×C4—461no—
263C2×C4—461no—
264C2×C4—461no—
265C2×C4—462no—
266C2×C4—928no—
267C2×C4C2×Dic4612yes—
268C2×C4C2×C4×D2312yes—
269C2×C4D4×D2312yes—
270C2×C4C2×C22⋊D2312yes—
271C22—24no—
272C22—24no—
273C22—24no—
274C22—24no—
275C22—24no—
276C22—24no—
277C22C2×Dic23⋊C418yescomplemented
278C22C22×Dic4611yescharacteristic
279C22C22×C4×D2311yescharacteristic
280C22C2×D4×D2311yescharacteristic
281C22#1062515511yescharacteristic
282C22#41×D2311yescharacteristic
283C22#1062516111yescharacteristic
284C22C22×C22⋊D2311yescharacteristic
285C4—22no—
286C4—42no—
287C4—41no—
288C4—234no—
289C4—464no—
290C4—462no—
291C4—462no—
292C4—922no—
293C4—921no—
294C4C2×Dic23⋊C414yescomplemented
295C2—28no—
296C2C22×Dic23⋊C411yescharacteristic
297C2C4×D4×D2311yescharacteristic
298C2#1309289611yescharacteristic
299C2D4×C22⋊D2311yescharacteristic
300C2#1309306611yescharacteristic
301C2D4×Dic4611yescharacteristic
302C2#1309312611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D23
commutatorC22×C23C23×C4
FittingC2×C4×D4×C23C2
socle, cosocleC23×C23C24
prime radicalC22×D4×C23C22
hypercenterC2×C4×D4D23
hypocenterC23D4×C4⋊C4
LCSG ▷ C22×C23 ▷ C23
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
3. C22×Dic23⋊C4C2semidirect
4. #13092315C2semidirect
5. #13092313C2semidirect
6. #13092290C2semidirect
7. #13092289C2semidirect
8. #13092286C2semidirect
9. #13092275C2semidirect
10. C4×Dic23⋊C4C2semidirect
23. D4×Dic23C4semidirect
55. C22×Dic23C2×C4semidirect
66. C22⋊Dic23C2×C4semidirect
68. C4⋊Dic23C2×C4semidirect
74. Dic23⋊C4D4direct (N × H)
76. C4×Dic23C2×C4semidirect
85. D4×C23C4⋊C4semidirect
126. C22×C23C2×C4⋊C4semidirect
137. C4×C23C2×C4⋊C4semidirect
143. Dic23C4×D4semidirect
190. C23D4×C4⋊C4semidirect
237. D4Dic23⋊C4direct (N × H)
277. C22C2×Dic23⋊C4semidirect
294. C4C2×Dic23⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic232
C22×Dic23⋊C42
#130923152
#130923132
#130922902
#130922892
#130922862
#130922752
C4×Dic23⋊C42
C2×C4×D4×C232
D4×C4⋊C423