Finite Group Databasebeta

← #60489

Subgroups — #60489

Order 256.

1001 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3458C211yesmaximal, characteristic, complemented
2#3428C211yesmaximal, characteristic
3#3084C214yesmaximal, complemented
4#3083C214yesmaximal, complemented
5#3082C214yesmaximal, complemented
6#3081C214yesmaximal, complemented
7#3076C218yesmaximal, complemented
8#2911C211yesmaximal, characteristic, complemented
9C2×#427C211yesmaximal, characteristic, complemented
10C2×#424C211yesmaximal, characteristic, complemented
11#2896C211yesmaximal, characteristic
12C2×#416C211yesmaximal, characteristic
13C22×#41C2211yescharacteristic
14C22×M16C2211yescharacteristic
15C23×C8C2211yescharacteristic
16#544—22no—
17#544C2214yes—
18#544C2214yescomplemented
19#543—22no—
20#533—22no—
21#533—22no—
22#533C2214yescomplemented
23#520—22no—
24#520C2214yes—
25#519C2212yes—
26#518—22no—
27#518C2212yes—
28C4×#41—22no—
29C4×#41C2214yes—
30C2×#117—22no—
31C2×#117C2211yescharacteristic
32C2×#117C2211yescharacteristic
33C2×#117C2211yescharacteristic
34C2×#117C2211yescharacteristic
35#479C2218yescomplemented
36#479C2218yescomplemented
37#478C2218yescomplemented
38#478C2218yescomplemented
39#477C2218yescomplemented
40#476C2218yescomplemented
41#475C2218yescomplemented
42#474C2218yescomplemented
43#428C2214yes—
44#428C2214yescomplemented
45#427C2214yes—
46#427C2214yescomplemented
47#427C2214yescomplemented
48C2×#107C2212yescomplemented
49C2×#106C2212yescomplemented
50#424C2214yes—
51#424C2212yescomplemented
52#424C2212yescomplemented
53C2×C4⋊C8C2214yescomplemented
54#419C2212yes—
55#418C2212yes—
56#417C2214yes—
57#416C2214yes—
58#416C2214yes—
59#416C2212yes—
60#416C2212yes—
61C2×#103C2212yes—
62C2×#102C2212yes—
63C2×#41—21no—
64C2×#41—21no—
65C2×#41—24no—
66C2×#41Q818yescomplemented
67C2×#41C2312yes—
68C2×#41C2312yes—
69C22×Q8C2311yescharacteristic
70C22×D4—21no—
71C22×D4C2311yescharacteristic
72C23×C4—21no—
73C23×C4C2311yescharacteristic
74C2×M16—24no—
75C2×M16C2312yes—
76C2×M16C2312yes—
77C22×C8—24no—
78C22×C8C2312yes—
79C22×C8C2312yes—
80C22×C8C2311yescharacteristic
81C22×C8C2311yescharacteristic
82C22×C8C2312yes—
83C4⋊Q8—24no—
84C4⋊Q8—24no—
85C4⋊Q8C2318yes—
86#125—24no—
87#125—24no—
88#125C2318yes—
89C22⋊Q8—28no—
90C22⋊Q8—28no—
91C22⋊Q8—28no—
92C4×Q8—24no—
93C4×Q8—28no—
94C4×Q8C2318yes—
95C4×D4—28no—
96C4×D4—24no—
97C4×D4—28no—
98C4×D4C2318yes—
99#117—21no—
100#117—21no—
101#117—21no—
102#117—21no—
103#117—21no—
104#117—21no—
105#117—24no—
106#117—24no—
107#117—24no—
108#117D412yes—
109#117D412yes—
110#117C2312yes—
111#117C2312yes—
112#117C2312yes—
113#117C2312yes—
114#117C2312yes—
115#117C2312yes—
116#117C2312yes—
117#117C2312yes—
118C2×C4⋊C4—24no—
119C2×C4⋊C4D412yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2312yes—
123C2×C22⋊C4—21no—
124C2×C22⋊C4—21no—
125C2×C22⋊C4—21no—
126C2×C22⋊C4—24no—
127C2×C22⋊C4D412yes—
128C2×C42—21no—
129C2×C42—21no—
130C2×C42—21no—
131C2×C42—24no—
132C2×C42C2312yes—
133#107C2314yes—
134#107C2314yes—
135#107C2318yes—
136#106C2314yes—
137#106C2314yes—
138#106C2318yes—
139C4⋊C8C2318yes—
140C4⋊C8C2318yes—
141#103C2314yes—
142#103C2314yes—
143#103C2318yes—
144#102C2314yes—
145#102C2314yes—
146#102C2318yes—
147C24—21no—
148C24C2×D411yescharacteristic
149#41—28no—
150#41—28no—
151#41—24no—
152#41—24no—
153#41C2×Q818yes—
154#41C2×Q818yes—
155C2×Q8—21no—
156C2×Q8—28no—
157C2×Q8—22no—
158C2×Q8C2×Q814yes—
159C2×Q8C2412yes—
160C2×D4—28no—
161C2×D4—22no—
162C2×D4—22no—
163C2×D4—21no—
164C2×D4—22no—
165C2×D4C2×Q814yes—
166C2×D4C2412yes—
167C22×C4—21no—
168C22×C4—28no—
169C22×C4—22no—
170C22×C4—22no—
171C22×C4—22no—
172C22×C4—22no—
173C22×C4—22no—
174C22×C4—28no—
175C22×C4C2×D414yes—
176C22×C4C2×D411yescharacteristic
177C22×C4C2×D411yescharacteristic
178C22×C4C2×D411yescharacteristic
179C22×C4C2×Q814yes—
180C22×C4#4114yes—
181C22×C4C2411yescharacteristic
182C22×C4C2411yescharacteristic
183C22×C4C2411yescharacteristic
184M16—24no—
185M16—24no—
186C2×C8—24no—
187C2×C8—24no—
188C2×C8—22no—
189C2×C8—22no—
190C2×C8—24no—
191C2×C8C2412yes—
192C2×C8C2414yes—
193C2×C8C2412yes—
194C4⋊C4—22no—
195C4⋊C4—28no—
196C4⋊C4—22no—
197C4⋊C4—22no—
198C4⋊C4—28no—
199C4⋊C4—28no—
200C4⋊C4—28no—
201C4⋊C4C2×D414yes—
202C4⋊C4C2×D414yes—
203C4⋊C4C2414yes—
204C4⋊C4C2414yes—
205C4⋊C4C2414yes—
206C22⋊C4—22no—
207C22⋊C4—22no—
208C22⋊C4—22no—
209C22⋊C4—22no—
210C22⋊C4—22no—
211C22⋊C4—22no—
212C22⋊C4—28no—
213C22⋊C4C2×D414yes—
214C22⋊C4C2×D414yes—
215C42—28no—
216C42—22no—
217C42—22no—
218C42—22no—
219C42—22no—
220C42—22no—
221C42—22no—
222C42C2×D414yes—
223C42C2414yes—
224C23—22no—
225C23—24no—
226C23—42no—
227C23—82no—
228C23C22⋊Q814yes—
229C23C22×D411yescharacteristic
230C23C22×D411yescharacteristic
231C23C22×D411yescharacteristic
232Q8—24no—
233Q8—22no—
234Q8—88no—
235Q8C22×Q814yes—
236D4—28no—
237D4—28no—
238D4—24no—
239D4—22no—
240D4C22×Q814yes—
241C2×C4—24no—
242C2×C4—22no—
243C2×C4—28no—
244C2×C4—28no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—24no—
248C2×C4—44no—
249C2×C4—88no—
250C2×C4—82no—
251C2×C4—82no—
252C2×C4—82no—
253C2×C4C22⋊Q814yes—
254C2×C4C22⋊Q814yes—
255C2×C4C22⋊Q814yes—
256C2×C4C22×D418yes—
257C2×C4C22×D411yescharacteristic
258C2×C4C22×D411yescharacteristic
259C2×C4C22×D411yescharacteristic
260C2×C4C22×Q812yes—
261C2×C4C22×Q812yes—
262C2×C4C22×Q812yes—
263C2×C4C2×#4112yes—
264C2×C4C2×#4112yes—
265C2×C4C2×#4112yes—
266C2×C4C2511yescharacteristic
267C8—22no—
268C8—22no—
269C8—24no—
270C22—22no—
271C22—22no—
272C22—22no—
273C22—24no—
274C22—44no—
275C22—44no—
276C22—84no—
277C22C2×C22⋊Q812yes—
278C22C2×C22⋊Q812yes—
279C22C2×C22⋊Q812yes—
280C22C23×D411yescharacteristic
281C4—28no—
282C4—24no—
283C4—44no—
284C4—44no—
285C4—44no—
286C4C2×C22⋊Q812yes—
287C4C2×C22⋊Q812yes—
288C4C2×C22⋊Q812yes—
289C4C23×Q811yescharacteristic
290C4C22×#4111yescharacteristic
291C2—22no—
292C2—22no—
293C2—22no—
294C2—44no—
295C2C22×C22⋊Q811yescharacteristic
296C2#358412yes—
subgroupG/H
centerC2×C4C22×D4
commutator, Frattini, cosocleC2×C4C25
socleC22C23×D4
prime radicalC22×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3458C2semidirect
3. #3084C2semidirect
4. #3083C2semidirect
5. #3082C2semidirect
6. #3081C2semidirect
7. #3076C2semidirect
8. #2911C2semidirect
9. C2×#427C2semidirect
10. C2×#424C2semidirect
18. #544C22semidirect
22. #533C22semidirect
35. #479C22semidirect
36. #479C22semidirect
37. #478C22semidirect
38. #478C22semidirect
39. #477C22semidirect
40. #476C22semidirect
41. #475C22semidirect
42. #474C22semidirect
44. #428C22semidirect
46. #427C22semidirect
47. #427C22semidirect
48. C2×#107C22semidirect
49. C2×#106C22semidirect
51. #424C22semidirect
52. #424C22semidirect
53. C2×C4⋊C8C22semidirect
66. C2×#41Q8semidirect

Maximal subgroups

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

subgroupindex
#34582
#34282
#30842
#30832
#30822
#30812
#30762
#29112
C2×#4272
C2×#4242
#28962
C2×#4162