Finite Group Databasebeta

← #123×Dic23 #15675920

Subgroups — #123×Dic23 #15675920

Order 2944.

688 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic23C211yesmaximal, characteristic
2C22×C4×Dic23C211yesmaximal, characteristic, complemented
3#13092310C212yesmaximal, complemented
4#13092303C212yesmaximal, complemented
5#13092297C211yesmaximal, characteristic
6#13092292C211yesmaximal, characteristic, complemented
7#13092280C211yesmaximal, characteristic, complemented
8C4⋊C4×Dic23C212yesmaximal, complemented
9C22⋊C4×Dic23C211yesmaximal, characteristic, complemented
10C22⋊C4×Dic23C212yesmaximal, complemented
11C2×C23×#123C211yesmaximal, characteristic
12C22×D4×C23C2211yescharacteristic
13C23×C4×C23C2211yescharacteristic
14C23×Dic23C2211yescharacteristic
15C23×Dic23C2211yescharacteristic
16C23×Dic23C2211yescharacteristic
17C23×#123C418yescomplemented
18C2×C4⋊C4×C23C2212yes—
19C2×C22⋊C4×C23C2211yescharacteristic
20C2×C22⋊C4×C23C2212yes—
21C2×C22⋊Dic23C2211yescharacteristic
22C2×C22⋊Dic23C2211yescharacteristic
23C2×C22⋊Dic23C2211yescharacteristic
24C2×C22⋊Dic23C2212yes—
25D4×Dic23—24no—
26C2×C4⋊Dic23C2211yescharacteristic
27C2×C4⋊Dic23C2212yes—
28C2×C4×Dic23—24no—
29C2×C4×Dic23C2211yescharacteristic
30C2×C4×Dic23C2212yes—
31C2×C4×Dic23C2212yes—
32C2×C4×Dic23C2212yes—
33C23⋊#95C2212yes—
34C23⋊#95C2212yes—
35C23⋊#95C2212yes—
36C23⋊#95C2212yes—
37C23⋊#95C2212yes—
38C24×C23C2311yescharacteristic
39C24×C23C2311yescharacteristic
40C2×D4×C23—22no—
41C2×D4×C23—22no—
42C2×D4×C23C2×C414yes—
43C22×C4×C23—22no—
44C22×C4×C23—22no—
45C22×C4×C23C2×C414yescomplemented
46C22×C4×C23C2312yes—
47C22×C4×C23C2312yes—
48C22×C4×C23C2311yescharacteristic
49C22×Dic23—22no—
50C22×Dic23—24no—
51C22×Dic23—24no—
52C22×Dic23—22no—
53C22×Dic23—24no—
54C22×Dic23D414yes—
55C22×Dic23C2311yescharacteristic
56C22×Dic23C2312yes—
57C22×Dic23C2311yescharacteristic
58C22×Dic23C2311yescharacteristic
59C22×Dic23C2312yes—
60C22×Dic23C2311yescharacteristic
61C4⋊C4×C23C2×C418yescomplemented
62C22⋊C4×C23C2×C414yescomplemented
63C22⋊C4×C23C2×C418yescomplemented
64C22⋊Dic23—22no—
65C22⋊Dic23—22no—
66C22⋊Dic23—22no—
67C22⋊Dic23—24no—
68C4⋊Dic23—22no—
69C4⋊Dic23—24no—
70C4×Dic23—24no—
71C4×Dic23—24no—
72C4×Dic23—22no—
73C4×Dic23—24no—
74C23×C23—22no—
75C23×C23—22no—
76C23×C23—21no—
77C23×C23—22no—
78C23×C23—22no—
79C23×C23—21no—
80C23×C23C22×C412yes—
81C23×C23C22×C412yes—
82C23×C23C2×D412yes—
83C23×C23#4112yes—
84C23×C23C2411yescharacteristic
85D4×C23—28no—
86C2×C4×C23—28no—
87C2×C4×C23—22no—
88C2×C4×C23—21no—
89C2×C4×C23—22no—
90C2×C4×C23—22no—
91C2×C4×C23—22no—
92C2×C4×C23—21no—
93C2×C4×C23C22×C414yes—
94C2×C4×C23C22×C414yes—
95C2×C4×C23C22×C412yes—
96C2×Dic23—28no—
97C2×Dic23—22no—
98C2×Dic23—22no—
99C2×Dic23—22no—
100C2×Dic23—28no—
101C2×Dic23—21no—
102C2×Dic23—21no—
103C2×Dic23—22no—
104C2×Dic23—22no—
105C2×Dic23—22no—
106C2×Dic23—22no—
107C2×Dic23—22no—
108C2×Dic23—44no—
109C2×Dic23C2×D412yes—
110C2×Dic23C2×D412yes—
111C2×Dic23#4114yes—
112C2×Dic23#4114yes—
113C4×#123—231nomaximal, Sylow
114C22×C23—24no—
115C22×C23—22no—
116C22×C23—22no—
117C22×C23—24no—
118C22×C23—22no—
119C22×C23—24no—
120C22×C23—41no—
121C22×C23—41no—
122C22×C23—42no—
123C22×C23C4×D414yes—
124C22×C23C23×C411yescharacteristic
125C22×C23C22×D411yescharacteristic
126C22×C23C2×#4111yescharacteristic
127C22×C23C2×#4112yes—
128C22×C23C2×#4112yes—
129C4×C23—24no—
130C4×C23—22no—
131C4×C23—24no—
132Dic23—22no—
133Dic23—24no—
134Dic23—41no—
135Dic23—41no—
136Dic23—42no—
137Dic23#12314yesdirect product factor
138C2×#123D2311yescharacteristic
139C2×C4×D4—231no—
140C22×C42—231no—
141#388—232no—
142#387—232no—
143#386—231no—
144#385—231no—
145#381—231no—
146C4×C4⋊C4—232no—
147C4×C22⋊C4—232no—
148C4×C22⋊C4—231no—
149C2×C23—24no—
150C2×C23—42no—
151C2×C23C2×C4×D411yescharacteristic
152C2×C23C4×#4112yes—
153C2×C23C2×#12311yescharacteristic
154C2×C23#52511yescharacteristic
155C2×C23#52912yes—
156C22×D4C2×D2311yescharacteristic
157C23×C4—231no—
158C23×C4—231no—
159C23×C4—231no—
160C23×C4C2×D2311yescharacteristic
161#123Dic2318yesdirect product factor
162C4×D4—464no—
163C2×C4⋊C4—231no—
164C2×C4⋊C4—232no—
165C2×C4⋊C4C2×D2312yes—
166C2×C22⋊C4—231no—
167C2×C22⋊C4—231no—
168C2×C22⋊C4—231no—
169C2×C22⋊C4—232no—
170C2×C22⋊C4C2×D2311yescharacteristic
171C2×C22⋊C4C2×D2312yes—
172C2×C42—231no—
173C2×C42—232no—
174C2×C42—232no—
175C2×C42—232no—
176C2×C42—464no—
177#95—232no—
178#95—232no—
179#95—232no—
180#95—232no—
181#95—232no—
182C23C4×#12311yescharacteristic, complemented, Sylow
183C24C22×D2311yescharacteristic
184C24C22×D2311yescharacteristic
185C2×D4—22no—
186C2×D4—22no—
187C2×D4C2×Dic2314yes—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—231no—
191C22×C4—234no—
192C22×C4—231no—
193C22×C4—232no—
194C22×C4—232no—
195C22×C4—231no—
196C22×C4—231no—
197C22×C4—464no—
198C22×C4—464no—
199C22×C4—462no—
200C22×C4—464no—
201C22×C4—462no—
202C22×C4C2×Dic2314yescomplemented
203C22×C4C22×D2312yes—
204C22×C4C22×D2312yes—
205C22×C4C22×D2311yescharacteristic
206C4⋊C4—462no—
207C4⋊C4—464no—
208C4⋊C4C2×Dic2318yescomplemented
209C22⋊C4—462no—
210C22⋊C4—464no—
211C22⋊C4—462no—
212C22⋊C4—462no—
213C22⋊C4C2×Dic2314yescomplemented
214C22⋊C4C2×Dic2318yescomplemented
215C42—464no—
216C42—464no—
217C42—462no—
218C42—464no—
219C23—22no—
220C23—22no—
221C23—21no—
222C23—21no—
223C23—22no—
224C23—22no—
225C23D4×D2312yes—
226C23#6729012yes—
227C23C22×Dic2312yes—
228C23C22×Dic2312yes—
229C23C23×D2311yescharacteristic
230D4—28no—
231C2×C4—28no—
232C2×C4—22no—
233C2×C4—21no—
234C2×C4—22no—
235C2×C4—21no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—232no—
239C2×C4—234no—
240C2×C4—232no—
241C2×C4—234no—
242C2×C4—468no—
243C2×C4—468no—
244C2×C4—462no—
245C2×C4—462no—
246C2×C4—462no—
247C2×C4—461no—
248C2×C4—461no—
249C2×C4—462no—
250C2×C4—462no—
251C2×C4—462no—
252C2×C4—462no—
253C2×C4—462no—
254C2×C4—924no—
255C2×C4C22×Dic2314yes—
256C2×C4C22×Dic2314yes—
257C2×C4C22×Dic2312yes—
258C22—24no—
259C22—22no—
260C22—22no—
261C22—24no—
262C22—22no—
263C22—24no—
264C22—41no—
265C22—41no—
266C22—42no—
267C22D4×Dic2314yes—
268C22C2×D4×D2311yescharacteristic
269C22C2×#6729011yescharacteristic
270C22#41×D2312yes—
271C22#41×D2312yes—
272C22C23×Dic2311yescharacteristic
273C4—24no—
274C4—22no—
275C4—24no—
276C4—234no—
277C4—462no—
278C4—464no—
279C4—921no—
280C4—921no—
281C4—922no—
282C2—24no—
283C2—42no—
284C2C2×D4×Dic2311yescharacteristic
285C2#41×Dic2312yes—
286C2#123×D2311yescharacteristic
287C2#1309292511yescharacteristic
288C2#1309294412yes—
subgroupG/H
center, FrattiniC23C23×D23
commutatorC22×C23C23×C4
FittingC2×C23×#123C2
socle, cosocleC23×C23C24
prime radicalC22×D4×C23C22
hypercenterC2×#123D23
hypocenterC23C4×#123
LCSG ▷ C22×C23 ▷ C23
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
2. C22×C4×Dic23C2semidirect
3. #13092310C2semidirect
4. #13092303C2semidirect
6. #13092292C2semidirect
7. #13092280C2semidirect
8. C4⋊C4×Dic23C2semidirect
9. C22⋊C4×Dic23C2semidirect
10. C22⋊C4×Dic23C2semidirect
17. C23×#123C4semidirect
45. C22×C4×C23C2×C4semidirect
61. C4⋊C4×C23C2×C4semidirect
62. C22⋊C4×C23C2×C4semidirect
63. C22⋊C4×C23C2×C4semidirect
137. Dic23#123direct (N × H)
161. #123Dic23direct (N × H)
182. C23C4×#123semidirect
202. C22×C4C2×Dic23semidirect
208. C4⋊C4C2×Dic23semidirect
213. C22⋊C4C2×Dic23semidirect
214. C22⋊C4C2×Dic23semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic232
C22×C4×Dic232
#130923102
#130923032
#130922972
#130922922
#130922802
C4⋊C4×Dic232
C22⋊C4×Dic232
C2×C23×#1232
C4×#12323