Finite Group Databasebeta

← #34265

Subgroups — #34265

Order 256.

1793 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×#535C211yesmaximal, characteristic
2C2×#520C211yesmaximal, characteristic, complemented
3C22×C4×D4C211yesmaximal, characteristic, complemented
4#2367C214yesmaximal, complemented
5#2366C214yesmaximal, complemented
6#2363C214yesmaximal, complemented
7#2361C214yesmaximal, complemented
8#2321C214yesmaximal, complemented
9#2309C211yesmaximal, characteristic, complemented
10C4×#120C214yesmaximal, complemented
11#2297C211yesmaximal, characteristic, complemented
12#2296C211yesmaximal, characteristic, complemented
13#2274C211yesmaximal, characteristic, complemented
14C22×#41C2211yescharacteristic
15C23×D4C2211yescharacteristic
16C24×C4C2212yes—
17#535C4116yescomplemented
18C2×#127C2212yes—
19C2×#124C2212yes—
20C2×#121C2214yes—
21C2×#120C2214yes—
22#520—28no—
23C2×C4×Q8C2212yescomplemented
24C2×C4×D4—28no—
25C2×C4×D4C2214yes—
26C2×C4×D4C2214yes—
27C2×C4×D4C2214yes—
28C2×C4×D4C2212yescomplemented
29C2×C4×D4C2218yescomplemented
30C2×#117C2211yescharacteristic
31C2×#117C2211yescharacteristic
32C2×#117C2211yescharacteristic
33C2×#117C2212yescomplemented
34C22×C4⋊C4C2211yescharacteristic
35C22×C4⋊C4C2212yescomplemented
36C22×C22⋊C4C2212yes—
37C22×C42C2211yescharacteristic
38#391C2212yescomplemented
39#390C2212yes—
40#390C2212yes—
41#390C2214yes—
42#390C2218yescomplemented
43#390C2212yescomplemented
44#389C2212yescomplemented
45#389C2212yescomplemented
46#388C2218yescomplemented
47#388C2218yescomplemented
48#386C2212yes—
49#386C2212yes—
50#386C2218yescomplemented
51#386C2218yescomplemented
52#385C2212yes—
53#385C2212yes—
54#385C2218yescomplemented
55#379C2214yes—
56C4×C4⋊C4C2214yescomplemented
57C4×C4⋊C4C2214yescomplemented
58C4×C4⋊C4C2214yescomplemented
59C4×C22⋊C4C2214yes—
60C4×C22⋊C4C2214yescomplemented
61C4×C22⋊C4C2218yescomplemented
62C25C2312yes—
63C2×#41—24no—
64C2×#41—24no—
65C2×#41C2×C418yescomplemented
66C22×Q8C2311yescharacteristic
67C22×D4—24no—
68C22×D4—24no—
69C22×D4C2×C418yescomplemented
70C22×D4C2312yes—
71C22×D4C2312yes—
72C22×D4C2312yes—
73C22×D4C2311yescharacteristic
74C22×D4C2318yes—
75C23×C4—28no—
76C23×C4—48no—
77C23×C4C2311yescharacteristic
78C23×C4C2318yes—
79C23×C4C2312yes—
80C23×C4C2311yescharacteristic
81C23×C4C2314yes—
82C23×C4C2312yes—
83C23×C4C2311yescharacteristic
84#127C2×C4116yescomplemented
85#124C2×C4116yescomplemented
86#121C2×C4132yescomplemented
87#120C2×C4132yescomplemented
88C4×Q8—28no—
89C4×D4—216no—
90C4×D4—216no—
91C4×D4—216no—
92C4×D4—28no—
93C4×D4—416no—
94#117—24no—
95#117—24no—
96#117—28no—
97#117C2×C418yescomplemented
98C2×C4⋊C4—28no—
99C2×C4⋊C4D418yescomplemented
100C2×C4⋊C4C2311yescharacteristic
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2311yescharacteristic
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2314yes—
105C2×C4⋊C4C2314yes—
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2312yes—
109C2×C22⋊C4—28no—
110C2×C22⋊C4C2318yes—
111C2×C22⋊C4C2312yes—
112C2×C22⋊C4C2312yes—
113C2×C22⋊C4C2314yes—
114C2×C22⋊C4C2314yes—
115C2×C22⋊C4C2318yes—
116C2×C22⋊C4C2318yes—
117C2×C22⋊C4C2314yes—
118C2×C22⋊C4C2312yes—
119C2×C22⋊C4C2318yes—
120C2×C42—24no—
121C2×C42C2312yes—
122C2×C42C2312yes—
123C2×C42C2314yes—
124C2×C42C2312yes—
125C2×C42C2312yes—
126C2×C42C2318yes—
127C2×C42C2312yes—
128#95C2318yes—
129#95C2314yes—
130#95C2314yes—
131#95C2314yes—
132#95C2314yes—
133C24—24no—
134C24—24no—
135C24—44no—
136C24—44no—
137C24C22×C418yes—
138C24C2414yes—
139C24C2412yes—
140C24C2411yescharacteristic
141#41—232no—
142C2×Q8—22no—
143C2×Q8—22no—
144C2×Q8C22×C414yescomplemented
145C2×D4—24no—
146C2×D4—24no—
147C2×D4—232no—
148C2×D4—24no—
149C2×D4—24no—
150C2×D4—22no—
151C2×D4—24no—
152C2×D4—24no—
153C2×D4—22no—
154C2×D4—48no—
155C2×D4—48no—
156C2×D4C22×C418yes—
157C2×D4C22×C418yes—
158C2×D4C22×C418yes—
159C2×D4C22×C414yescomplemented
160C2×D4C22×C4132yescomplemented
161C22×C4—22no—
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—24no—
165C22×C4—22no—
166C22×C4—216no—
167C22×C4—216no—
168C22×C4—28no—
169C22×C4—44no—
170C22×C4—48no—
171C22×C4—42no—
172C22×C4—48no—
173C22×C4—432no—
174C22×C4C22×C414yes—
175C22×C4C22×C418yescomplemented
176C22×C4C2×D418yes—
177C22×C4C2×D414yes—
178C22×C4#4114yes—
179C22×C4C2414yes—
180C22×C4C2412yes—
181C22×C4C2412yes—
182C22×C4C2412yes—
183C22×C4C2414yes—
184C22×C4C2412yes—
185C22×C4C2414yes—
186C22×C4C2412yes—
187C22×C4C2411yescharacteristic
188C22×C4C2411yescharacteristic
189C4⋊C4—22no—
190C4⋊C4—28no—
191C4⋊C4—22no—
192C4⋊C4—24no—
193C4⋊C4—28no—
194C4⋊C4—44no—
195C4⋊C4C22×C418yescomplemented
196C4⋊C4C2×D418yes—
197C4⋊C4C2×D418yes—
198C22⋊C4—24no—
199C22⋊C4—24no—
200C22⋊C4—216no—
201C22⋊C4—28no—
202C22⋊C4—28no—
203C22⋊C4—48no—
204C22⋊C4—44no—
205C22⋊C4—48no—
206C22⋊C4C22×C418yes—
207C22⋊C4C22×C4132yescomplemented
208C42—24no—
209C42—24no—
210C42—28no—
211C42—24no—
212C42—24no—
213C42—48no—
214C42C22×C418yescomplemented
215C23—22no—
216C23—22no—
217C23—216no—
218C23—22no—
219C23—24no—
220C23—22no—
221C23—24no—
222C23—24no—
223C23—28no—
224C23—24no—
225C23—28no—
226C23—416no—
227C23—48no—
228C23—48no—
229C23—416no—
230C23C23×C418yes—
231C23C23×C414yes—
232C23C23×C412yes—
233C23C22×D412yes—
234C23C2×#4112yes—
235C23C2511yescharacteristic
236Q8—28no—
237D4—216no—
238D4—216no—
239D4—216no—
240D4—28no—
241D4—432no—
242C2×C4—28no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—24no—
247C2×C4—28no—
248C2×C4—22no—
249C2×C4—24no—
250C2×C4—216no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—48no—
262C2×C4—432no—
263C2×C4—44no—
264C2×C4—88no—
265C2×C4C4×D4116yescomplemented
266C2×C4C23×C418yes—
267C2×C4C23×C414yes—
268C2×C4C23×C412yes—
269C2×C4C23×C412yes—
270C2×C4C22×D418yes—
271C2×C4C22×D412yes—
272C2×C4C22×D412yes—
273C2×C4C2×#4112yes—
274C2×C4C2×#4112yes—
275C2×C4H(5,𝔽2)14yes—
276C22—24no—
277C22—22no—
278C22—22no—
279C22—24no—
280C22—24no—
281C22—28no—
282C22—28no—
283C22—216no—
284C22—432no—
285C22—44no—
286C22—42no—
287C22—42no—
288C22—44no—
289C22—44no—
290C22—48no—
291C22C2×C4×D414yes—
292C22C24×C411yescharacteristic
293C22C23×D411yescharacteristic
294C22C22×#4111yescharacteristic
295C22C2×H(5,𝔽2)12yes—
296C22#58512yes—
297C4—24no—
298C4—28no—
299C4—24no—
300C4—28no—
301C4—42no—
302C4—42no—
303C4—42no—
304C4—44no—
305C4C2×C4×D414yes—
306C4C2×C4×D414yes—
307C2—24no—
308C2—44no—
309C2—48no—
310C2C22×C4×D411yescharacteristic
311C2C4×H(5,𝔽2)12yes—
312C2#348411yescharacteristic
313C2#348711yescharacteristic
314C2#350612yes—
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC2×#535C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#520C2semidirect
3. C22×C4×D4C2semidirect
4. #2367C2semidirect
5. #2366C2semidirect
6. #2363C2semidirect
7. #2361C2semidirect
8. #2321C2semidirect
9. #2309C2semidirect
10. C4×#120C2semidirect
11. #2297C2semidirect
12. #2296C2semidirect
13. #2274C2semidirect
17. #535C4semidirect
23. C2×C4×Q8C22semidirect
28. C2×C4×D4C22semidirect
29. C2×C4×D4C22semidirect
33. C2×#117C22semidirect
35. C22×C4⋊C4C22semidirect
38. #391C22semidirect
42. #390C22semidirect
43. #390C22semidirect
44. #389C22semidirect
45. #389C22semidirect
46. #388C22semidirect
47. #388C22semidirect
50. #386C22semidirect
51. #386C22semidirect
54. #385C22semidirect
56. C4×C4⋊C4C22semidirect
57. C4×C4⋊C4C22semidirect
58. C4×C4⋊C4C22semidirect
60. C4×C22⋊C4C22semidirect
61. C4×C22⋊C4C22semidirect
65. C2×#41C2×C4semidirect
69. C22×D4C2×C4semidirect
84. #127C2×C4semidirect
85. #124C2×C4semidirect
86. #121C2×C4semidirect
87. #120C2×C4semidirect
97. #117C2×C4semidirect
99. C2×C4⋊C4D4semidirect
144. C2×Q8C22×C4semidirect
159. C2×D4C22×C4semidirect
160. C2×D4C22×C4semidirect
175. C22×C4C22×C4semidirect
195. C4⋊C4C22×C4semidirect
207. C22⋊C4C22×C4semidirect
214. C42C22×C4semidirect
265. C2×C4C4×D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5352
C2×#5202
C22×C4×D42
#23672
#23662
#23632
#23612
#23212
#23092
C4×#1202
#22972
#22962
#22742