Finite Group Databasebeta

← #30981

Subgroups — #30981

Order 256.

312 conjugacy classes of subgroups.

The subgroup lattice has 297 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3164C211yesmaximal, characteristic, complemented
2#3163C211yesmaximal, characteristic, complemented
3#3081C211yesmaximal, characteristic
4#3081C211yesmaximal, characteristic
5#2092C211yesmaximal, characteristic
6#2090C211yesmaximal, characteristic, complemented
7#2089C211yesmaximal, characteristic, complemented
8#2061C211yesmaximal, characteristic, complemented
9#2061C211yesmaximal, characteristic, complemented
10#2027C211yesmaximal, characteristic
11#1931C211yesmaximal, characteristic
12#1931C211yesmaximal, characteristic
13#1922C211yesmaximal, characteristic, complemented
14#1922C211yesmaximal, characteristic, complemented
15#1856C211yesmaximal, characteristic
16#544C2211yescharacteristic
17#544C2211yescharacteristic
18#544C2211yescharacteristic
19#518C2211yescharacteristic
20#501—21no—
21#501—21no—
22#501—21no—
23#501—21no—
24#500—21no—
25#499—21no—
26#499—21no—
27#498—21no—
28#478—21no—
29#478—21no—
30#478—21no—
31#478—21no—
32#476—21no—
33#476—21no—
34#474—21no—
35#474—21no—
36#428C2211yescharacteristic
37#428C2211yescharacteristic
38#428C2211yescharacteristic
39#428C2211yescharacteristic
40#428C2211yescharacteristic
41#428C2211yescharacteristic
42#427C2211yescharacteristic
43#427C2211yescharacteristic
44C2×#107C2211yescharacteristic
45C2×#106C2211yescharacteristic
46#424C2211yescharacteristic
47#424C2211yescharacteristic
48#418C2211yescharacteristic
49#418C2211yescharacteristic
50C2×#102C2211yescharacteristic
51C2×#102C2211yescharacteristic
52C2×#100C2211yescharacteristic
53#405C2211yescharacteristic
54#405C2211yescharacteristic
55#390C2211yescharacteristic
56#382C2211yescharacteristic
57#343C2211yescharacteristic
58#343C2211yescharacteristic
59#343C2211yescharacteristic
60#341C2211yescharacteristic
61#341C2211yescharacteristic
62#339C2211yescharacteristic
63#339C2211yescharacteristic
64#339C2211yescharacteristic
65#339C2211yescharacteristic
66#336C2211yescharacteristic
67C22×D4C2311yescharacteristic
68C2×M16C2311yescharacteristic
69C2×M16C2311yescharacteristic
70C2×M16C2311yescharacteristic
71C2×M16C2311yescharacteristic
72C22×C8C2311yescharacteristic
73C22×C8C2311yescharacteristic
74C4⋊Q8—21no—
75C4⋊Q8—21no—
76C4⋊Q8—21no—
77C4⋊Q8—21no—
78C4⋊Q8—21no—
79C4⋊Q8—21no—
80#125—21no—
81#125—21no—
82#125—21no—
83#125—21no—
84#125—21no—
85#125—21no—
86C22⋊Q8—41no—
87C22⋊Q8—41no—
88C22⋊Q8—41no—
89C4×D4—21no—
90C4×D4—21no—
91C4×D4—21no—
92C4×D4—21no—
93#117C2311yescharacteristic
94#117C2311yescharacteristic
95#117C2311yescharacteristic
96#117C2311yescharacteristic
97C2×C4⋊C4C2311yescharacteristic
98C2×C4⋊C4C2311yescharacteristic
99C2×C4⋊C4C2311yescharacteristic
100C2×C22⋊C4—41no—
101C2×C22⋊C4—41no—
102C2×C42C2311yescharacteristic
103#107—21no—
104#107—21no—
105#107—21no—
106#107—21no—
107#107—21no—
108#107—21no—
109#107—21no—
110#107—21no—
111#107D411yescharacteristic
112#107D411yescharacteristic
113#107D411yescharacteristic
114#107D411yescharacteristic
115#106—21no—
116#106—21no—
117#106—21no—
118#106—21no—
119#106—21no—
120#106—21no—
121#106—21no—
122#106—21no—
123#106D411yescharacteristic
124#106D411yescharacteristic
125#106D411yescharacteristic
126#106D411yescharacteristic
127C4⋊C8—21no—
128C4⋊C8—21no—
129C4⋊C8—21no—
130C4⋊C8—21no—
131#102—21no—
132#102—21no—
133#102—21no—
134#102—21no—
135#102—21no—
136#102—21no—
137#102—21no—
138#102—21no—
139#100Q814yescomplemented
140#97—21no—
141#97—21no—
142C4×C8—21no—
143C4×C8—21no—
144#95—41no—
145C24—21no—
146C2×Q8—41no—
147C2×Q8—41no—
148C2×Q8—41no—
149C2×D4—21no—
150C2×D4—21no—
151C2×D4—21no—
152C2×D4—21no—
153C2×D4—21no—
154C2×D4C2×Q812yes—
155C22×C4—21no—
156C22×C4—21no—
157C22×C4—21no—
158C22×C4—21no—
159C22×C4—41no—
160C22×C4—41no—
161C22×C4C2411yescharacteristic
162M16—21no—
163M16—21no—
164M16—21no—
165M16—21no—
166M16—21no—
167M16—21no—
168M16C2×Q812yes—
169M16C2×Q812yes—
170C2×C8—21no—
171C2×C8—21no—
172C2×C8—21no—
173C2×C8—21no—
174C2×C8—21no—
175C2×C8—21no—
176C2×C8—21no—
177C2×C8—21no—
178C2×C8C2×D411yescharacteristic
179C2×C8C2×D411yescharacteristic
180C2×C8C2×D411yescharacteristic
181C2×C8C2×D411yescharacteristic
182C4⋊C4—21no—
183C4⋊C4—21no—
184C4⋊C4—21no—
185C4⋊C4—21no—
186C4⋊C4—21no—
187C4⋊C4—21no—
188C4⋊C4—41no—
189C4⋊C4—41no—
190C4⋊C4—41no—
191C4⋊C4—41no—
192C4⋊C4—41no—
193C4⋊C4—41no—
194C4⋊C4—41no—
195C4⋊C4—41no—
196C4⋊C4—41no—
197C4⋊C4C2×D411yescharacteristic
198C4⋊C4C2×D411yescharacteristic
199C4⋊C4C2×D411yescharacteristic
200C4⋊C4C2×D411yescharacteristic
201C4⋊C4C2×D411yescharacteristic
202C4⋊C4C2×D411yescharacteristic
203C4⋊C4C2×D411yescharacteristic
204C4⋊C4C2×D411yescharacteristic
205C22⋊C4—21no—
206C22⋊C4—21no—
207C22⋊C4—21no—
208C22⋊C4—21no—
209C22⋊C4—41no—
210C22⋊C4—41no—
211C22⋊C4—82no—
212C42—21no—
213C42—21no—
214C42—21no—
215C42—21no—
216C42—21no—
217C42—21no—
218C23—22no—
219C23—41no—
220C23—41no—
221C23—81no—
222C23—81no—
223C23H(5,𝔽2)11yescharacteristic
224Q8—161no—
225Q8—161no—
226Q8—161no—
227D4—22no—
228D4—22no—
229D4—41no—
230D4—41no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—41no—
240C2×C4—41no—
241C2×C4—41no—
242C2×C4—41no—
243C2×C4—41no—
244C2×C4—41no—
245C2×C4—81no—
246C2×C4—81no—
247C2×C4—81no—
248C2×C4—161no—
249C2×C4—161no—
250C2×C4C22×D411yescharacteristic
251C2×C4C22×D411yescharacteristic
252C2×C4C22×Q811yescharacteristic
253C2×C42−1+411yescharacteristic
254C2×C42−1+411yescharacteristic
255C2×C42−1+411yescharacteristic
256C8—21no—
257C8—21no—
258C8—21no—
259C8—21no—
260C8—22no—
261C8—22no—
262C8—41no—
263C8—41no—
264C22—21no—
265C22—21no—
266C22—42no—
267C22—82no—
268C22—81no—
269C22—81no—
270C22—161no—
271C22#54411yescharacteristic
272C22D4211yescharacteristic
273C22#56311yescharacteristic
274C4—41no—
275C4—41no—
276C4—41no—
277C4—41no—
278C4—41no—
279C4—41no—
280C4—41no—
281C4—41no—
282C4—81no—
283C4—81no—
284C4—81no—
285C4—81no—
286C4#53611yescharacteristic
287C4#53611yescharacteristic
288C4D4×Q811yescharacteristic
289C4D4×Q811yescharacteristic
290C2—21no—
291C2—21no—
292C2—82no—
293C2#267711yescharacteristic
294C2#328811yescharacteristic
295C2#329011yescharacteristic
subgroupG/H
center, socleC22D42
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3164C2semidirect
2. #3163C2semidirect
6. #2090C2semidirect
7. #2089C2semidirect
8. #2061C2semidirect
9. #2061C2semidirect
13. #1922C2semidirect
14. #1922C2semidirect
139. #100Q8semidirect

Maximal subgroups

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

subgroupindex
#31642
#31632
#30812
#20922
#20902
#20892
#20612
#20272
#19312
#19222
#18562