Finite Group Databasebeta

← D23×#397 #15676620

Subgroups — D23×#397 #15676620

Order 2944.

820 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊C4×D23C211yesmaximal, characteristic, complemented
2C2×C22⋊C4×D23C212yesmaximal
3C2×C22⋊C4×D23C211yesmaximal, characteristic
4#13092346C212yesmaximal, complemented
5#13092345C212yesmaximal, complemented
6#13092344C211yesmaximal, characteristic, complemented
7#13092343C211yesmaximal, characteristic, complemented
8#13092342C211yesmaximal, characteristic, complemented
9#95×D23C212yesmaximal, complemented
10#95×D23C211yesmaximal, characteristic, complemented
11C23×#397C211yesmaximal, characteristic, complemented
12C24×D23C2211yescharacteristic
13C22×C4×D23C2212yes—
14C22×C4×D23C2212yes—
15C22×C4×D23C2211yescharacteristic
16C22×C4×D23C2211yescharacteristic
17C2×C4⋊C4×C23C2211yescharacteristic, complemented
18C2×C22⋊C4×C23C2211yescharacteristic
19C2×C22⋊C4×C23C2212yes—
20C2×C22⋊Dic23C2212yes—
21C2×C22⋊Dic23C2211yescharacteristic
22C2×(C2×D23)⋊C4C2211yescharacteristic
23C2×(C2×D23)⋊C4C2212yes—
24C2×(C2×D23)⋊C4C2212yes—
25C2×(C2×D23)⋊C4C2211yescharacteristic
26C2×C4⋊Dic23C2211yescharacteristic, complemented
27C2×Dic23⋊C4C2212yescomplemented
28C4⋊C4×D23—24no—
29C22⋊C4×D23—28no—
30C22⋊C4×D23—24no—
31C23×#95C2211yescharacteristic, complemented
32C23×#95C2212yescomplemented
33C23⋊#95C2211yescharacteristic, complemented
34C23⋊#95C2212yescomplemented
35C23⋊#95C2212yescomplemented
36C23⋊#95C2212yescomplemented
37C23⋊#95C2212yescomplemented
38C24×C23C2311yescharacteristic
39C23×D23—22no—
40C23×D23—22no—
41C23×D23—24no—
42C23×D23—24no—
43C23×D23D414yes—
44C23×D23C2311yescharacteristic
45C23×D23C2311yescharacteristic
46C22×C4×C23C2312yes—
47C22×C4×C23C2312yes—
48C22×C4×C23C2311yescharacteristic
49C22×C4×C23C2311yescharacteristic
50C22×Dic23C2312yes—
51C22×Dic23C2311yescharacteristic
52C22×Dic23C2312yes—
53C22×Dic23C2311yescharacteristic
54C2×C4×D23—24no—
55C2×C4×D23—24no—
56C2×C4×D23—24no—
57C2×C4×D23—22no—
58C2×C4×D23—24no—
59C2×C4×D23—24no—
60C2×C4×D23—24no—
61C2×C4×D23—24no—
62C2×C4×D23—24no—
63C2×C4×D23D414yes—
64C4⋊C4×C23—22no—
65C22⋊C4×C23—24no—
66C22⋊C4×C23—22no—
67C22⋊Dic23—24no—
68C22⋊Dic23—22no—
69(C2×D23)⋊C4—24no—
70(C2×D23)⋊C4—24no—
71(C2×D23)⋊C4—22no—
72(C2×D23)⋊C4—22no—
73C4⋊Dic23—22no—
74Dic23⋊C4—24no—
75C23×C23—21no—
76C23×C23—21no—
77C23×C23—22no—
78C23×C23—22no—
79C23×C23C2×D412yes—
80C23×C23C2411yescharacteristic
81C22×D23—21no—
82C22×D23—21no—
83C22×D23—22no—
84C22×D23—22no—
85C22×D23—28no—
86C22×D23—216no—
87C22×D23—44no—
88C22×D23—44no—
89C22×D23—48no—
90C22×D23C2×D412yes—
91C22×D23C2×D412yes—
92C22×D23C2×D412yes—
93C22×D23#4112yes—
94C22×D23#4114yes—
95C22×D23#4114yes—
96C2×C4×C23—22no—
97C2×C4×C23—22no—
98C2×C4×C23—22no—
99C2×C4×C23—22no—
100C2×C4×C23—21no—
101C2×C4×C23—22no—
102C2×C4×C23—22no—
103C2×C4×C23—22no—
104C2×C4×C23—22no—
105C2×C4×C23C2×D412yes—
106C2×Dic23—22no—
107C2×Dic23—22no—
108C2×Dic23—22no—
109C2×Dic23—22no—
110C2×Dic23—21no—
111C2×Dic23—22no—
112C2×Dic23—22no—
113C2×Dic23—22no—
114C2×Dic23—22no—
115C2×Dic23C2×D412yes—
116C4×D23—28no—
117C4×D23—48no—
118C4×D23—48no—
119C4×D23—44no—
120C2×#397—231nomaximal, Sylow
121C22×C23—22no—
122C22×C23—24no—
123C22×C23—41no—
124C22×C23—41no—
125C22×C23—42no—
126C22×C23C22×D411yescharacteristic
127C22×C23C22×D411yescharacteristic
128C22×C23C2×#4111yescharacteristic
129C22×C23C2×#4112yes—
130C22×C23C2×#4112yes—
131C2×D23—22no—
132C2×D23—24no—
133C2×D23—41no—
134C2×D23—41no—
135C2×D23—42no—
136C2×D23—416no—
137C2×D23#12114yes—
138C2×D23#12314yes—
139C2×D23#12318yes—
140C2×D23#12414yes—
141C2×D23#12618yes—
142C4×C23—22no—
143C4×C23—42no—
144C4×C23—42no—
145C4×C23—41no—
146Dic23—22no—
147Dic23—42no—
148Dic23—42no—
149Dic23—41no—
150C22×C4⋊C4—231no—
151C22×C22⋊C4—231no—
152C22×C22⋊C4—232no—
153#397—231no—
154#397—231no—
155#397—232no—
156#397—231no—
157#397—232no—
158#397D2311yescharacteristic, direct product factor
159C2×#95—231no—
160C2×#95—232no—
161C2×C23—42no—
162C2×C23C2×#12111yescharacteristic
163C2×C23C2×#12311yescharacteristic
164C2×C23C2×#12312yes—
165C2×C23C2×#12411yescharacteristic
166C2×C23C2×#12612yes—
167D23—42no—
168D23#39718yesdirect product factor
169C25—231no—
170C23×C4—231no—
171C23×C4—232no—
172C23×C4—231no—
173C23×C4—232no—
174C2×C4⋊C4—232no—
175C2×C4⋊C4—231no—
176C2×C4⋊C4—464no—
177C2×C4⋊C4C2×D2311yescharacteristic, complemented
178C2×C22⋊C4—231no—
179C2×C22⋊C4—232no—
180C2×C22⋊C4—231no—
181C2×C22⋊C4—232no—
182C2×C22⋊C4—232no—
183C2×C22⋊C4—231no—
184C2×C22⋊C4—464no—
185C2×C22⋊C4—468no—
186C2×C22⋊C4C2×D2312yes—
187C2×C22⋊C4C2×D2311yescharacteristic
188#95—232no—
189#95—232no—
190#95—231no—
191#95—232no—
192#95—232no—
193#95C2×D2312yescomplemented
194#95C2×D2311yescharacteristic, complemented
195C23C2×#39711yescharacteristic, complemented, Sylow
196C24—231no—
197C24—234no—
198C24—231no—
199C24—462no—
200C24—462no—
201C24—464no—
202C24—464no—
203C24C22×D2311yescharacteristic
204C22×C4—231no—
205C22×C4—234no—
206C22×C4—232no—
207C22×C4—231no—
208C22×C4—232no—
209C22×C4—464no—
210C22×C4—462no—
211C22×C4—464no—
212C22×C4—464no—
213C22×C4—464no—
214C22×C4—464no—
215C22×C4—464no—
216C22×C4—464no—
217C22×C4—464no—
218C22×C4C22×D2312yes—
219C22×C4C22×D2311yescharacteristic
220C22×C4C22×D2312yes—
221C22×C4C22×D2311yescharacteristic
222C4⋊C4—22no—
223C4⋊C4—464no—
224C4⋊C4—462no—
225C22⋊C4—24no—
226C22⋊C4—22no—
227C22⋊C4—462no—
228C22⋊C4—464no—
229C22⋊C4—464no—
230C22⋊C4—462no—
231C22⋊C4—464no—
232C22⋊C4—462no—
233C23—21no—
234C23—21no—
235C23—22no—
236C23—22no—
237C23—232no—
238C23—232no—
239C23—232no—
240C23—234no—
241C23—234no—
242C23—232no—
243C23—468no—
244C23—4616no—
245C23—461no—
246C23—461no—
247C23—462no—
248C23—462no—
249C23—924no—
250C23—924no—
251C23—928no—
252C23D4×D2312yes—
253C23C23×D2311yescharacteristic
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—21no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—232no—
264C2×C4—468no—
265C2×C4—462no—
266C2×C4—462no—
267C2×C4—462no—
268C2×C4—461no—
269C2×C4—462no—
270C2×C4—462no—
271C2×C4—462no—
272C2×C4—462no—
273C2×C4—462no—
274C2×C4—928no—
275C2×C4—928no—
276C2×C4—924no—
277C2×C4D4×D2312yes—
278C22—22no—
279C22—24no—
280C22—41no—
281C22—41no—
282C22—42no—
283C22—234no—
284C22—234no—
285C22—238no—
286C22—234no—
287C22—238no—
288C22—462no—
289C22—464no—
290C22—9216no—
291C22—921no—
292C22—921no—
293C22—922no—
294C22C2×D4×D2311yescharacteristic
295C22C2×D4×D2311yescharacteristic
296C22#41×D2311yescharacteristic
297C22#41×D2312yes—
298C22#41×D2312yes—
299C4—22no—
300C4—42no—
301C4—42no—
302C4—41no—
303C4—462no—
304C4—922no—
305C4—922no—
306C4—921no—
307C2—42no—
308C2—238no—
309C2—922no—
310C2#121×D2311yescharacteristic
311C2#123×D2311yescharacteristic
312C2#123×D2312yes—
313C2#124×D2311yescharacteristic
314C2#126×D2312yes—
subgroupG/H
center, FrattiniC23C23×D23
commutator, socle, cosocleC23×C23C24
FittingC23×#397C2
prime radicalC24×D23C22
hypercenter#397D23
hypocenterC23C2×#397
LCSG ▷ C23×C23 ▷ C23
UCSC1 ◁ C23 ◁ #397

Complements

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

NH ≅ G/Ntype
1. C2×C4⋊C4×D23C2semidirect
4. #13092346C2semidirect
5. #13092345C2semidirect
6. #13092344C2semidirect
7. #13092343C2semidirect
8. #13092342C2semidirect
9. #95×D23C2semidirect
10. #95×D23C2semidirect
11. C23×#397C2semidirect
17. C2×C4⋊C4×C23C22semidirect
26. C2×C4⋊Dic23C22semidirect
27. C2×Dic23⋊C4C22semidirect
31. C23×#95C22semidirect
32. C23×#95C22semidirect
33. C23⋊#95C22semidirect
34. C23⋊#95C22semidirect
35. C23⋊#95C22semidirect
36. C23⋊#95C22semidirect
37. C23⋊#95C22semidirect
158. #397D23direct (N × H)
168. D23#397direct (N × H)
177. C2×C4⋊C4C2×D23semidirect
193. #95C2×D23semidirect
194. #95C2×D23semidirect
195. C23C2×#397semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊C4×D232
C2×C22⋊C4×D232
#130923462
#130923452
#130923442
#130923432
#130923422
#95×D232
C23×#3972
C2×#39723