Finite Group Databasebeta

← #35084

Subgroups — #35084

Order 256.

1449 conjugacy classes of subgroups.

The subgroup lattice has 331 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊Q8C211yesmaximal, characteristic, complemented
2C22×C4×D4C211yesmaximal, characteristic
3#2855C212yesmaximal, complemented
4#2848C212yesmaximal, complemented
5#2638C214yesmaximal, complemented
6#2583C212yesmaximal, complemented
7#2561C212yesmaximal, complemented
8#2486C212yesmaximal, complemented
9#2483C212yesmaximal, complemented
10#2415C214yesmaximal, complemented
11#2409C212yesmaximal, complemented
12#2405C212yesmaximal
13#2322C214yesmaximal, complemented
14#2280C211yesmaximal, characteristic, complemented
15C23×Q8C2211yescharacteristic, complemented
16C23×D4C2211yescharacteristic
17C24×C4C2211yescharacteristic
18C24×C4C2211yescharacteristic
19C2×#123C2214yes—
20C2×C22⋊Q8—28no—
21C2×C22⋊Q8C2212yes—
22C2×C22⋊Q8C2212yes—
23C2×C22⋊Q8C2212yescomplemented
24C2×C22⋊Q8C2212yescomplemented
25C2×C22⋊Q8C2214yescomplemented
26C2×C4×D4—28no—
27C2×C4×D4C2212yes—
28C2×C4×D4C2212yes—
29C2×C4×D4C2212yes—
30C2×C4×D4C2212yes—
31C2×#117C2212yescomplemented
32C22×C4⋊C4C2211yescharacteristic
33C22×C4⋊C4C2212yescomplemented
34C22×C4⋊C4C2211yescharacteristic, complemented
35C22×C22⋊C4C2211yescharacteristic
36C22×C22⋊C4C2211yescharacteristic
37C22×C22⋊C4C2212yes—
38C22×C42C2211yescharacteristic
39#398C2214yescomplemented
40#397C2214yescomplemented
41#397C2218yescomplemented
42#395C2214yescomplemented
43#394C2218yes—
44#393C2214yescomplemented
45#391C2214yescomplemented
46#389C2218yescomplemented
47#389C2214yescomplemented
48#388C2218yescomplemented
49#387C2218yescomplemented
50#386C2214yes—
51#385C2214yes—
52#385C2214yes—
53#385C2218yescomplemented
54#385C2214yescomplemented
55#381C2214yes—
56#381C2214yescomplemented
57#381C2212yescomplemented
58#380C2212yes—
59#380C2214yescomplemented
60#380C2212yescomplemented
61#379C2214yes—
62#379C2212yes—
63C4×C22⋊C4C2212yes—
64C4×C22⋊C4C2212yescomplemented
65C25C2311yescharacteristic
66C25C2311yescharacteristic
67C22×Q8—24no—
68C22×Q8—44no—
69C22×Q8C2312yes—
70C22×Q8C2312yes—
71C22×D4—24no—
72C22×D4—28no—
73C22×D4C2312yes—
74C22×D4C2312yes—
75C23×C4—24no—
76C23×C4—44no—
77C23×C4—44no—
78C23×C4D418yes—
79C23×C4C2311yescharacteristic
80C23×C4C2312yes—
81C23×C4C2311yescharacteristic
82C23×C4C2312yes—
83C23×C4C2311yescharacteristic
84C23×C4C2311yescharacteristic
85C23×C4C2311yescharacteristic
86C23×C4C2311yescharacteristic
87C23×C4C2312yes—
88C23×C4C2312yes—
89C23×C4C2311yescharacteristic
90C23×C4C2311yescharacteristic
91C23×C4C2311yescharacteristic
92#123—216no—
93C22⋊Q8—28no—
94C22⋊Q8—28no—
95C22⋊Q8—28no—
96C22⋊Q8—28no—
97C22⋊Q8—48no—
98C4×D4—28no—
99C4×D4—28no—
100C4×D4—28no—
101C4×D4—28no—
102#117—44no—
103C2×C4⋊C4—24no—
104C2×C4⋊C4—24no—
105C2×C4⋊C4—28no—
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2312yes—
109C2×C4⋊C4C2314yes—
110C2×C4⋊C4C2314yes—
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2314yes—
113C2×C4⋊C4C2318yes—
114C2×C4⋊C4C2318yes—
115C2×C22⋊C4—24no—
116C2×C22⋊C4—28no—
117C2×C22⋊C4—24no—
118C2×C22⋊C4C2312yes—
119C2×C22⋊C4C2312yes—
120C2×C22⋊C4C2312yes—
121C2×C22⋊C4C2312yes—
122C2×C22⋊C4C2314yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2314yes—
125C2×C22⋊C4C2318yes—
126C2×C22⋊C4C2314yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2318yes—
129C2×C42—24no—
130C2×C42C2312yes—
131C2×C42C2312yes—
132C2×C42C2314yes—
133#95C2314yes—
134#95C2314yes—
135#95C2318yes—
136#95C2318yes—
137#95C2318yes—
138#95C2318yes—
139C24—22no—
140C24—24no—
141C24—24no—
142C24—24no—
143C24—24no—
144C24—42no—
145C24—42no—
146C24C2×D414yes—
147C24C2411yescharacteristic
148C24C2412yes—
149C24C2411yescharacteristic
150C24C2411yescharacteristic
151C2×Q8—24no—
152C2×Q8—24no—
153C2×Q8—28no—
154C2×Q8—44no—
155C2×Q8—416no—
156C2×D4—232no—
157C2×D4—24no—
158C2×D4—24no—
159C2×D4—24no—
160C2×D4—24no—
161C2×D4—24no—
162C2×D4#4118yes—
163C22×C4—22no—
164C22×C4—24no—
165C22×C4—24no—
166C22×C4—24no—
167C22×C4—24no—
168C22×C4—22no—
169C22×C4—24no—
170C22×C4—22no—
171C22×C4—24no—
172C22×C4—28no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—24no—
176C22×C4—28no—
177C22×C4—416no—
178C22×C4—42no—
179C22×C4—42no—
180C22×C4—42no—
181C22×C4—44no—
182C22×C4—42no—
183C22×C4—44no—
184C22×C4—416no—
185C22×C4C2×D414yes—
186C22×C4C2×D414yes—
187C22×C4C2×D414yes—
188C22×C4C2×D414yes—
189C22×C4C2×D414yes—
190C22×C4C2×D414yes—
191C22×C4C2412yes—
192C22×C4C2418yes—
193C22×C4C2414yes—
194C22×C4C2414yes—
195C22×C4C2412yes—
196C22×C4C2411yescharacteristic
197C22×C4C2411yescharacteristic
198C22×C4C2411yescharacteristic
199C22×C4C2412yes—
200C22×C4C2411yescharacteristic
201C4⋊C4—24no—
202C4⋊C4—24no—
203C4⋊C4—24no—
204C4⋊C4—24no—
205C4⋊C4—28no—
206C4⋊C4—28no—
207C4⋊C4—216no—
208C4⋊C4—28no—
209C4⋊C4—48no—
210C22⋊C4—24no—
211C22⋊C4—24no—
212C22⋊C4—28no—
213C22⋊C4—28no—
214C22⋊C4—28no—
215C22⋊C4—216no—
216C22⋊C4—28no—
217C22⋊C4—24no—
218C22⋊C4—24no—
219C22⋊C4—44no—
220C22⋊C4—48no—
221C42—24no—
222C42—24no—
223C42—44no—
224C23—22no—
225C23—22no—
226C23—22no—
227C23—22no—
228C23—28no—
229C23—28no—
230C23—28no—
231C23—22no—
232C23—22no—
233C23—22no—
234C23—22no—
235C23—24no—
236C23—22no—
237C23—24no—
238C23—44no—
239C23—416no—
240C23—416no—
241C23—44no—
242C23—44no—
243C23C22×D412yes—
244C23C22×D412yes—
245C23C22×D412yes—
246C23C2×#4114yes—
247C23C2×#4114yes—
248C232−1+414yes—
249C23C2511yescharacteristic
250Q8—48no—
251Q8—48no—
252D4—216no—
253D4—216no—
254C2×C4—28no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—28no—
261C2×C4—28no—
262C2×C4—28no—
263C2×C4—22no—
264C2×C4—24no—
265C2×C4—22no—
266C2×C4—24no—
267C2×C4—28no—
268C2×C4—28no—
269C2×C4—28no—
270C2×C4—28no—
271C2×C4—24no—
272C2×C4—28no—
273C2×C4—24no—
274C2×C4—44no—
275C2×C4—44no—
276C2×C4—44no—
277C2×C4—48no—
278C2×C4—44no—
279C2×C4—48no—
280C2×C4—48no—
281C2×C4—44no—
282C2×C4—48no—
283C2×C4C22×D412yes—
284C2×C4C22×D412yes—
285C2×C4C22×D412yes—
286C2×C4C22×D412yes—
287C2×C4C2×#4114yes—
288C2×C4H(5,𝔽2)14yes—
289C22—22no—
290C22—22no—
291C22—22no—
292C22—22no—
293C22—28no—
294C22—28no—
295C22—22no—
296C22—24no—
297C22—22no—
298C22—22no—
299C22—28no—
300C22—416no—
301C22—416no—
302C22—42no—
303C22—42no—
304C22—44no—
305C22—44no—
306C22#52514yes—
307C22#53614yes—
308C22C23×D411yescharacteristic
309C22C22×#4112yes—
310C22C2×H(5,𝔽2)12yes—
311C22C2×2−1+412yes—
312C4—24no—
313C4—22no—
314C4—22no—
315C4—22no—
316C4—44no—
317C4—42no—
318C4—44no—
319C4—42no—
320C4—48no—
321C4#53414yes—
322C2—24no—
323C2—24no—
324C2—42no—
325C2—44no—
326C2C2×#52511yescharacteristic
327C2C2×#53411yescharacteristic
328C2C2×#53611yescharacteristic
329C2#352014yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC23×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×C22⋊Q8C2semidirect
3. #2855C2semidirect
4. #2848C2semidirect
5. #2638C2semidirect
6. #2583C2semidirect
7. #2561C2semidirect
8. #2486C2semidirect
9. #2483C2semidirect
10. #2415C2semidirect
11. #2409C2semidirect
13. #2322C2semidirect
14. #2280C2semidirect
15. C23×Q8C22semidirect
23. C2×C22⋊Q8C22semidirect
24. C2×C22⋊Q8C22semidirect
25. C2×C22⋊Q8C22semidirect
31. C2×#117C22semidirect
33. C22×C4⋊C4C22semidirect
34. C22×C4⋊C4C22semidirect
39. #398C22semidirect
40. #397C22semidirect
41. #397C22semidirect
42. #395C22semidirect
44. #393C22semidirect
45. #391C22semidirect
46. #389C22semidirect
47. #389C22semidirect
48. #388C22semidirect
49. #387C22semidirect
53. #385C22semidirect
54. #385C22semidirect
56. #381C22semidirect
57. #381C22semidirect
59. #380C22semidirect
60. #380C22semidirect
64. C4×C22⋊C4C22semidirect

Maximal subgroups

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

subgroupindex
C22×C22⋊Q82
C22×C4×D42
#28552
#28482
#26382
#25832
#25612
#24862
#24832
#24152
#24092
#24052
#23222
#22802