Finite Group Databasebeta

← D23×B(4,𝔽2) #15682779

Subgroups — D23×B(4,𝔽2) #15682779

Order 2944.

1018 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 1018 conjugacy classes of subgroups — too many to draw. Only its 135 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1H(5,𝔽2)×D23C211yesmaximal, characteristic, complemented
2#120×D23C213yesmaximal, complemented
3#13092605C213yesmaximal, complemented
4#13092604C211yesmaximal, characteristic, complemented
5#13092603C213yesmaximal, complemented
6#99×D23C213yesmaximal, complemented
7C23×B(4,𝔽2)C211yesmaximal, characteristic, complemented
8C24×D23C2211yescharacteristic, complemented
9C23×H(5,𝔽2)C2211yescharacteristic, complemented
10#10625160—23no—
11#41×D23—23no—
12#10625155—23no—
13#10625155C2213yescomplemented
14C2×D4×D23—23no—
15C2×D4×D23—23no—
16C2×D4×D23C2213yes—
17C23×#120C2213yescomplemented
18#10625124C2213yescomplemented
19#10625108—23no—
20#10625108C2213yescomplemented
21#10625053—23no—
22#10625053C2213yescomplemented
23C22⋊C4×D23—23no—
24C22⋊C4×D23C2213yescomplemented
25C23×#99C2213yescomplemented
26#10625016C2213yescomplemented
27#10624988C2216yescomplemented
28C24×C23C2311yescharacteristic, complemented
29C23×D23—21no—
30C23×D23—23no—
31C23×D23—23no—
32C23×D23—44no—
33C23×D23D413yescomplemented
34C23×D23C2311yescharacteristic
35C23×D23C2311yescharacteristic, complemented
36#41×C23—23no—
37C2×D4×C23—23no—
38C2×D4×C23—23no—
39C2×D4×C23C2313yes—
40C2×C22⋊D23—23no—
41C2×C22⋊D23—23no—
42C2×C22⋊D23—23no—
43C2×C22⋊D23—23no—
44C2×C22⋊D23D413yescomplemented
45C2×C22⋊D23C2313yes—
46#67292—23no—
47Q8×D23—21no—
48#67290—23no—
49#67290—26no—
50D4×D23—23no—
51D4×D23—26no—
52D4×D23—26no—
53D4×D23—26no—
54D4×D23—26no—
55D4×D23—412no—
56#67288—26no—
57#67288—23no—
58C2×D92—23no—
59C2×D92—23no—
60C2×D92D413yescomplemented
61C2×C4×D23—23no—
62C2×C4×D23—23no—
63C2×C4×D23D413yescomplemented
64C22⋊C4×C23—23no—
65C22⋊C4×C23C2313yescomplemented
66C22⋊Dic23—23no—
67C22⋊Dic23C2313yescomplemented
68(C2×D23)⋊C4—23no—
69(C2×D23)⋊C4—23no—
70(C2×D23)⋊C4—23no—
71C23×C23—21no—
72C23×C23—23no—
73C23×C23—42no—
74C23×C23C2×D413yescomplemented
75C23×C23C2411yescharacteristic
76C22×D23—212no—
77C22×D23—23no—
78C22×D23—23no—
79C22×D23—23no—
80C22×D23—23no—
81C22×D23—42no—
82C22×D23—42no—
83C22×D23—46no—
84C22×D23—46no—
85C22×D23—46no—
86C22×D23—46no—
87C22×D23—43no—
88C22×D23—41no—
89C22×D23—82no—
90C22×D23C2×D413yes—
91C22×D23C2×D413yes—
92C22×D23C2×D413yescomplemented
93Q8×C23—21no—
94D4×C23—23no—
95D4×C23—26no—
96D4×C23—46no—
97C2×C4×C23—23no—
98C2×C4×C23—23no—
99C2×C4×C23C2×D413yescomplemented
100C22⋊D23—26no—
101C22⋊D23—26no—
102C22⋊D23—26no—
103C22⋊D23—46no—
104C22⋊D23—46no—
105C2×Dic23—23no—
106C2×Dic23—23no—
107C2×Dic23C2×D413yescomplemented
108D92—23no—
109D92—26no—
110D92—46no—
111C4×D23—26no—
112C4×D23—23no—
113C4×D23—23no—
114C4×D23—46no—
115Dic46—23no—
116C2×B(4,𝔽2)—231nomaximal, Sylow
117C22×C23—26no—
118C22×C23—23no—
119C22×C23—41no—
120C22×C23—43no—
121C22×C23—43no—
122C22×C23—41no—
123C22×C23—81no—
124C22×C23C22×D413yes—
125C2×D23—26no—
126C2×D23—26no—
127C2×D23—23no—
128C2×D23—43no—
129C2×D23—412no—
130C2×D23—43no—
131C2×D23—41no—
132C2×D23—44no—
133C2×D23—46no—
134C2×D23—43no—
135C2×D23—83no—
136C2×D23—83no—
137C2×D23#12013yes—
138C2×D23#12011yescharacteristic
139C4×C23—23no—
140C4×C23—43no—
141Dic23—23no—
142Dic23—43no—
143C2×H(5,𝔽2)—231no—
144C2×#120—233no—
145B(4,𝔽2)—231no—
146B(4,𝔽2)—233no—
147B(4,𝔽2)—233no—
148B(4,𝔽2)D2311yescharacteristic, direct product factor
149C2×#99—233no—
150C2×C23—23no—
151C2×C23—42no—
152C2×C23—43no—
153C2×C23C2×#12011yescharacteristic
154D23—23no—
155D23—42no—
156D23—43no—
157D23B(4,𝔽2)12yesdirect product factor
158C25—231no—
159H(5,𝔽2)—233no—
160H(5,𝔽2)—463no—
161H(5,𝔽2)—463no—
162H(5,𝔽2)C2×D2311yescharacteristic, complemented
163C2×#41—463no—
164C22×D4—233no—
165C22×D4—463no—
166C22×D4—463no—
167#120—233no—
168#120—233no—
169#120—233no—
170#120—463no—
171#120—463no—
172#120C2×D2313yescomplemented
173C2×C22⋊C4—233no—
174C2×C22⋊C4—463no—
175#99—233no—
176#99—236no—
177#99C2×D2313yescomplemented
178C23C2×B(4,𝔽2)11yescharacteristic, complemented, Sylow
179C24—231no—
180C24—233no—
181C24—231no—
182C24—463no—
183C24—463no—
184C24—461no—
185C24—924no—
186C24C22×D2311yescharacteristic, complemented
187#41—23no—
188#41—466no—
189#41—466no—
190#41—463no—
191#41—463no—
192#41—463no—
193C2×Q8—461no—
194C2×D4—23no—
195C2×D4—23no—
196C2×D4—233no—
197C2×D4—233no—
198C2×D4—233no—
199C2×D4—463no—
200C2×D4—463no—
201C2×D4—466no—
202C2×D4—466no—
203C2×D4—466no—
204C2×D4—463no—
205C2×D4—466no—
206C2×D4—463no—
207C2×D4—463no—
208C2×D4—463no—
209C2×D4—463no—
210C2×D4—9212no—
211C2×D4C22×D2313yes—
212C22×C4—233no—
213C22×C4—463no—
214C22×C4—463no—
215C22⋊C4—23no—
216C22⋊C4—233no—
217C22⋊C4—463no—
218C22⋊C4—463no—
219C22⋊C4—463no—
220C22⋊C4—463no—
221C22⋊C4C22×D2313yescomplemented
222C23—21no—
223C23—23no—
224C23—42no—
225C23—233no—
226C23—233no—
227C23—233no—
228C23—463no—
229C23—463no—
230C23—4612no—
231C23—463no—
232C23—463no—
233C23—926no—
234C23—921no—
235C23—923no—
236C23—922no—
237C23—922no—
238C23—926no—
239C23—926no—
240C23—926no—
241C23—1842no—
242C23D4×D2313yescomplemented
243C23C23×D2311yescharacteristic
244Q8—21no—
245Q8—463no—
246D4—23no—
247D4—26no—
248D4—46no—
249D4—466no—
250D4—463no—
251D4—466no—
252D4—466no—
253D4—466no—
254D4—926no—
255D4—926no—
256D4—926no—
257C2×C4—23no—
258C2×C4—23no—
259C2×C4—233no—
260C2×C4—463no—
261C2×C4—463no—
262C2×C4—466no—
263C2×C4—463no—
264C2×C4—463no—
265C2×C4—926no—
266C2×C4D4×D2313yescomplemented
267C22—26no—
268C22—23no—
269C22—41no—
270C22—43no—
271C22—43no—
272C22—41no—
273C22—81no—
274C22—231no—
275C22—233no—
276C22—466no—
277C22—466no—
278C22—463no—
279C22—923no—
280C22—923no—
281C22—923no—
282C22—924no—
283C22—926no—
284C22—9212no—
285C22—921no—
286C22—1843no—
287C22—1843no—
288C22C2×D4×D2313yes—
289C4—23no—
290C4—43no—
291C4—463no—
292C4—923no—
293C2—23no—
294C2—42no—
295C2—43no—
296C2—232no—
297C2—463no—
298C2—922no—
299C2—923no—
300C2#120×D2311yescharacteristic
subgroupG/H
centerC2#120×D23
commutator, cosocleC23×C23C24
FrattiniC23C23×D23
FittingC23×B(4,𝔽2)C2
socleC2×C23C2×#120
hypercenterB(4,𝔽2)D23
hypocenterC23C2×B(4,𝔽2)
LCSG ▷ C23×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C2 ◁ C23 ◁ B(4,𝔽2)

Complements

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

NH ≅ G/Ntype
1. H(5,𝔽2)×D23C2semidirect
2. #120×D23C2semidirect
3. #13092605C2semidirect
4. #13092604C2semidirect
5. #13092603C2semidirect
6. #99×D23C2semidirect
7. C23×B(4,𝔽2)C2semidirect
8. C24×D23C22semidirect
9. C23×H(5,𝔽2)C22semidirect
13. #10625155C22semidirect
17. C23×#120C22semidirect
18. #10625124C22semidirect
20. #10625108C22semidirect
22. #10625053C22semidirect
24. C22⋊C4×D23C22semidirect
25. C23×#99C22semidirect
26. #10625016C22semidirect
27. #10624988C22semidirect
28. C24×C23C23semidirect
33. C23×D23D4semidirect
35. C23×D23C23semidirect
44. C2×C22⋊D23D4semidirect
60. C2×D92D4semidirect
63. C2×C4×D23D4semidirect
65. C22⋊C4×C23C23semidirect
67. C22⋊Dic23C23semidirect
74. C23×C23C2×D4semidirect
92. C22×D23C2×D4semidirect
99. C2×C4×C23C2×D4semidirect
107. C2×Dic23C2×D4semidirect
148. B(4,𝔽2)D23direct (N × H)
157. D23B(4,𝔽2)direct (N × H)
162. H(5,𝔽2)C2×D23semidirect
172. #120C2×D23semidirect
177. #99C2×D23semidirect
178. C23C2×B(4,𝔽2)semidirect
186. C24C22×D23semidirect
221. C22⋊C4C22×D23semidirect
242. C23D4×D23semidirect
266. C2×C4D4×D23semidirect

Maximal subgroups

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

subgroupindex
H(5,𝔽2)×D232
#120×D232
#130926052
#130926042
#130926032
#99×D232
C23×B(4,𝔽2)2
C2×B(4,𝔽2)23