Finite Group Databasebeta

← #37446

Subgroups — #37446

Order 256.

1517 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#525C211yesmaximal, characteristic, complemented
2C22×#121C211yesmaximal, characteristic, complemented
3#2816C212yesmaximal, complemented
4#2815C212yesmaximal, complemented
5#2656C212yesmaximal, complemented
6#2639C212yesmaximal, complemented
7#2635C214yesmaximal, complemented
8#2623C212yesmaximal, complemented
9#2613C212yesmaximal, complemented
10#2543C214yesmaximal, complemented
11#2482C212yesmaximal, complemented
12#2410C214yesmaximal, complemented
13#2404C212yesmaximal, complemented
14C2×#381C211yesmaximal, characteristic, complemented
15C22×#41C2211yescharacteristic
16C23×D4C2211yescharacteristic
17C23×D4C2212yes—
18C24×C4C2211yescharacteristic
19#525—28no—
20C2×#123C2212yes—
21C2×C22⋊Q8C2211yescharacteristic, complemented
22C2×C22⋊Q8C2211yescharacteristic, complemented
23C2×#121—28no—
24C2×#121C2212yes—
25C2×#121C2212yes—
26C2×#121C2212yes—
27C2×#121C2212yes—
28C2×#121C2211yescharacteristic, complemented
29C2×#121C2211yescharacteristic, complemented
30C2×#121C2218yescomplemented
31C2×#120C2212yes—
32C2×#120C2214yes—
33C2×C4×D4C2212yescomplemented
34C2×C4×D4C2212yescomplemented
35C2×#117C2211yescharacteristic
36C22×C4⋊C4C2211yescharacteristic
37C22×C22⋊C4C2212yes—
38C22×C22⋊C4C2212yes—
39#400C2214yescomplemented
40#399C2214yescomplemented
41#399C2214yescomplemented
42#398C2214yescomplemented
43#397C2214yescomplemented
44#397C2214yescomplemented
45#394C2214yescomplemented
46#394C2218yescomplemented
47#394C2214yescomplemented
48#393C2214yescomplemented
49#392C2214yescomplemented
50#392C2214yescomplemented
51#392C2218yescomplemented
52#392C2214yescomplemented
53#388C2218yescomplemented
54#386C2214yes—
55#386C2218yescomplemented
56#386C2218yescomplemented
57#385C2214yes—
58#381C2212yes—
59#381C2212yes—
60#381C2212yescomplemented
61#381C2212yescomplemented
62#379C2214yes—
63C2×#95C2212yescomplemented
64C2×#95C2212yescomplemented
65C25C2311yescharacteristic
66C25C2312yes—
67C2×#41—24no—
68C2×#41—44no—
69C22×Q8C2311yescharacteristic
70C22×D4—28no—
71C22×D4—24no—
72C22×D4—44no—
73C22×D4—48no—
74C22×D4C2312yes—
75C22×D4C2312yes—
76C22×D4C2314yes—
77C22×D4C2312yes—
78C22×D4C2314yes—
79C22×D4C2312yes—
80C22×D4C2312yes—
81C22×D4C2311yescharacteristic
82C22×D4C2318yes—
83C23×C4—44no—
84C23×C4D418yescomplemented
85C23×C4C2311yescharacteristic
86C23×C4C2311yescharacteristic
87C23×C4C2312yes—
88C23×C4C2314yes—
89C23×C4C2312yes—
90C23×C4C2311yescharacteristic
91C23×C4C2311yescharacteristic
92C23×C4C2311yescharacteristic
93C23×C4C2311yescharacteristic
94#123—28no—
95C22⋊Q8—24no—
96C22⋊Q8—24no—
97#121—28no—
98#121—28no—
99#121—28no—
100#121—28no—
101#121—24no—
102#121—24no—
103#121—416no—
104#120—28no—
105#120—48no—
106C4×D4—28no—
107C4×D4—28no—
108#117—24no—
109C2×C4⋊C4—24no—
110C2×C4⋊C4C2312yes—
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2311yescharacteristic
113C2×C4⋊C4C2311yescharacteristic
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2318yes—
117C2×C22⋊C4—28no—
118C2×C22⋊C4—44no—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2312yes—
123C2×C22⋊C4C2312yes—
124C2×C22⋊C4C2312yes—
125C2×C22⋊C4C2312yes—
126C2×C22⋊C4C2312yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2318yes—
129C2×C22⋊C4C2318yes—
130C2×C22⋊C4C2318yes—
131C2×C22⋊C4C2318yes—
132C2×C42C2312yes—
133#95C2314yes—
134#95C2314yes—
135#95C2314yes—
136#95C2314yes—
137#95C2318yes—
138#95C2318yes—
139C24—24no—
140C24—24no—
141C24—24no—
142C24—28no—
143C24—42no—
144C24—44no—
145C24—44no—
146C24C2×D414yes—
147C24C2414yes—
148C24C2412yes—
149C24C2411yescharacteristic
150C24C2411yescharacteristic
151C24C2411yescharacteristic
152#41—416no—
153C2×Q8—22no—
154C2×Q8—42no—
155C2×D4—24no—
156C2×D4—24no—
157C2×D4—24no—
158C2×D4—28no—
159C2×D4—28no—
160C2×D4—28no—
161C2×D4—28no—
162C2×D4—216no—
163C2×D4—24no—
164C2×D4—24no—
165C2×D4—22no—
166C2×D4—44no—
167C2×D4—44no—
168C2×D4—48no—
169C2×D4—44no—
170C2×D4—42no—
171C2×D4—416no—
172C2×D4—48no—
173C2×D4—48no—
174C2×D4—48no—
175C2×D4—432no—
176C22×C4—24no—
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—28no—
180C22×C4—24no—
181C22×C4—416no—
182C22×C4—42no—
183C22×C4—42no—
184C22×C4—42no—
185C22×C4—42no—
186C22×C4—44no—
187C22×C4—44no—
188C22×C4—44no—
189C22×C4—44no—
190C22×C4C2×D414yes—
191C22×C4C2×D414yes—
192C22×C4C2×D414yes—
193C22×C4C2×D414yes—
194C22×C4C2×D414yes—
195C22×C4C2×D414yes—
196C22×C4C2418yes—
197C22×C4C2412yes—
198C22×C4C2412yes—
199C22×C4C2414yes—
200C22×C4C2412yes—
201C22×C4C2411yescharacteristic
202C22×C4C2411yescharacteristic
203C22×C4C2411yescharacteristic
204C22×C4C2411yescharacteristic
205C4⋊C4—24no—
206C4⋊C4—24no—
207C4⋊C4—22no—
208C4⋊C4—22no—
209C4⋊C4—24no—
210C4⋊C4—24no—
211C4⋊C4—48no—
212C22⋊C4—24no—
213C22⋊C4—24no—
214C22⋊C4—24no—
215C22⋊C4—28no—
216C22⋊C4—28no—
217C22⋊C4—28no—
218C22⋊C4—24no—
219C22⋊C4—24no—
220C22⋊C4—44no—
221C22⋊C4—48no—
222C22⋊C4—48no—
223C22⋊C4—48no—
224C22⋊C4—48no—
225C42—24no—
226C23—22no—
227C23—22no—
228C23—22no—
229C23—22no—
230C23—28no—
231C23—28no—
232C23—22no—
233C23—22no—
234C23—22no—
235C23—22no—
236C23—24no—
237C23—24no—
238C23—28no—
239C23—28no—
240C23—24no—
241C23—24no—
242C23—24no—
243C23—24no—
244C23—44no—
245C23—416no—
246C23—48no—
247C23—48no—
248C23—48no—
249C23—816no—
250C23C22×D412yes—
251C23C22×D412yes—
252C23C22×D412yes—
253C23H(5,𝔽2)14yes—
254C23H(5,𝔽2)14yes—
255C23C2511yescharacteristic
256Q8—44no—
257D4—48no—
258D4—48no—
259D4—44no—
260D4—48no—
261D4—416no—
262D4—48no—
263D4—48no—
264D4—416no—
265D4—816no—
266C2×C4—28no—
267C2×C4—28no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—24no—
275C2×C4—22no—
276C2×C4—28no—
277C2×C4—24no—
278C2×C4—28no—
279C2×C4—24no—
280C2×C4—28no—
281C2×C4—24no—
282C2×C4—28no—
283C2×C4—44no—
284C2×C4—44no—
285C2×C4—44no—
286C2×C4—44no—
287C2×C4—48no—
288C2×C4—48no—
289C2×C4—88no—
290C2×C4C22×D412yes—
291C2×C4C22×D412yes—
292C2×C4C22×D412yes—
293C2×C4C22×D412yes—
294C22—22no—
295C22—22no—
296C22—22no—
297C22—22no—
298C22—28no—
299C22—28no—
300C22—22no—
301C22—22no—
302C22—22no—
303C22—416no—
304C22—44no—
305C22—42no—
306C22—44no—
307C22—44no—
308C22—42no—
309C22—42no—
310C22—44no—
311C22—48no—
312C22—48no—
313C22—48no—
314C22—816no—
315C22#53414yes—
316C22#53514yes—
317C22C23×D411yescharacteristic
318C22C2×H(5,𝔽2)12yes—
319C22C2×H(5,𝔽2)12yes—
320C22#58512yes—
321C4—22no—
322C4—22no—
323C4—22no—
324C4—22no—
325C4—42no—
326C4—44no—
327C4—42no—
328C4—42no—
329C4—48no—
330C2—24no—
331C2—24no—
332C2—42no—
333C2—82no—
334C2—84no—
335C2C2×#53411yescharacteristic
336C2C2×#53511yescharacteristic
337C2#344911yescharacteristic
338C2#353414yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#525C2semidirect
2. C22×#121C2semidirect
3. #2816C2semidirect
4. #2815C2semidirect
5. #2656C2semidirect
6. #2639C2semidirect
7. #2635C2semidirect
8. #2623C2semidirect
9. #2613C2semidirect
10. #2543C2semidirect
11. #2482C2semidirect
12. #2410C2semidirect
13. #2404C2semidirect
14. C2×#381C2semidirect
21. C2×C22⋊Q8C22semidirect
22. C2×C22⋊Q8C22semidirect
28. C2×#121C22semidirect
29. C2×#121C22semidirect
30. C2×#121C22semidirect
33. C2×C4×D4C22semidirect
34. C2×C4×D4C22semidirect
39. #400C22semidirect
40. #399C22semidirect
41. #399C22semidirect
42. #398C22semidirect
43. #397C22semidirect
44. #397C22semidirect
45. #394C22semidirect
46. #394C22semidirect
47. #394C22semidirect
48. #393C22semidirect
49. #392C22semidirect
50. #392C22semidirect
51. #392C22semidirect
52. #392C22semidirect
53. #388C22semidirect
55. #386C22semidirect
56. #386C22semidirect
60. #381C22semidirect
61. #381C22semidirect
63. C2×#95C22semidirect
64. C2×#95C22semidirect
84. C23×C4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5252
C22×#1212
#28162
#28152
#26562
#26392
#26352
#26232
#26132
#25432
#24822
#24102
#24042
C2×#3812