Finite Group Databasebeta

← #19185

Subgroups — #19185

Order 256.

296 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3185C211yesmaximal, characteristic, complemented
2#3107C211yesmaximal, characteristic
3#3076C211yesmaximal, characteristic
4#2971C211yesmaximal, characteristic
5#1703C211yesmaximal, characteristic, complemented
6#1699C211yesmaximal, characteristic, complemented
7#1691C211yesmaximal, characteristic, complemented
8#1689C211yesmaximal, characteristic, complemented
9#1684C211yesmaximal, characteristic, complemented
10#1680C211yesmaximal, characteristic, complemented
11#1672C211yesmaximal, characteristic, complemented
12#1670C211yesmaximal, characteristic, complemented
13#1565C211yesmaximal, characteristic, complemented
14#1554C211yesmaximal, characteristic, complemented
15#1552C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17#533C2211yescharacteristic
18C4×#41C2211yescharacteristic
19#498C2211yescharacteristic
20#494C2211yescharacteristic
21#487C2211yescharacteristic
22#487C2211yescharacteristic
23#485—21no—
24#479—21no—
25#478—21no—
26#477C2211yescharacteristic
27#476C2211yescharacteristic
28#475C2211yescharacteristic
29#475C2211yescharacteristic
30#474C2211yescharacteristic
31#474C2211yescharacteristic
32#470—21no—
33#470—21no—
34#462C2211yescharacteristic
35#461C2211yescharacteristic
36#452—21no—
37C8×Q8C2211yescharacteristic
38C8×Q8C2211yescharacteristic
39#441—21no—
40#441—21no—
41C4×Q16—21no—
42C4×SD16—21no—
43#436—21no—
44#436—21no—
45#436C2211yescharacteristic
46#436C2211yescharacteristic
47#432—21no—
48#432C2211yescharacteristic
49#431C2211yescharacteristic
50#427—21no—
51C2×C4⋊C8C2211yescharacteristic
52#416—21no—
53C4×M16—21no—
54C4×M16C2211yescharacteristic
55#335C2211yescharacteristic
56#335C2211yescharacteristic
57#334C2211yescharacteristic
58#334C2211yescharacteristic
59#333C2211yescharacteristic
60#333C2211yescharacteristic
61#332C2211yescharacteristic
62#332C2211yescharacteristic
63#332C2211yescharacteristic
64#332C2211yescharacteristic
65#332C2211yescharacteristic
66#332C2211yescharacteristic
67C2×#41D411yescharacteristic
68C2×Q16—21no—
69C2×Q16—21no—
70C2×Q16—21no—
71C2×SD16—21no—
72C2×M16—21no—
73C2×M16—21no—
74C2×M16D411yescharacteristic
75C2×M16D411yescharacteristic
76C22×C8—21no—
77C4⋊Q8C2311yescharacteristic
78C4⋊Q8C2311yescharacteristic
79C4⋊Q8C2311yescharacteristic
80C4⋊Q8C2311yescharacteristic
81#125—21no—
82#125—21no—
83C22⋊Q8—21no—
84C22⋊Q8—21no—
85C22⋊Q8—21no—
86C22⋊Q8—21no—
87C4×Q8—21no—
88C4×Q8—21no—
89C4×Q8—21no—
90C4×Q8—21no—
91C4×Q8D411yescharacteristic
92C4×Q8C2311yescharacteristic
93C4×D4—21no—
94C4×D4—21no—
95C4×D4D411yescharacteristic
96C4×D4C2311yescharacteristic
97#117—21no—
98#117—21no—
99#117—21no—
100#117D411yescharacteristic
101C2×C42—21no—
102C2×C42C2311yescharacteristic
103#107—21no—
104#107—21no—
105#107—21no—
106#106—21no—
107#106—21no—
108#106—21no—
109#106—21no—
110#106—21no—
111C4⋊C8—21no—
112C4⋊C8—21no—
113C4⋊C8—21no—
114C4⋊C8C2311yescharacteristic
115C4⋊C8C2311yescharacteristic
116C4⋊C8C2311yescharacteristic
117C4⋊C8C2311yescharacteristic
118C4⋊C8C2311yescharacteristic
119C4⋊C8C2311yescharacteristic
120#103—21no—
121#103—21no—
122#103—21no—
123#103—21no—
124#103—21no—
125#103—21no—
126#103—21no—
127#103—21no—
128#103—21no—
129#102—21no—
130#102—21no—
131#102—21no—
132C22⋊C8—21no—
133C22⋊C8—21no—
134C22⋊C8—21no—
135C22⋊C8—21no—
136#97—21no—
137#97D411yescharacteristic
138#97D411yescharacteristic
139C4×C8—21no—
140C4×C8—21no—
141C4×C8—21no—
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144#41—22no—
145#41—41no—
146C2×Q8—21no—
147C2×Q8—21no—
148C2×Q8—21no—
149C2×Q8—21no—
150C2×Q8C2×D411yescharacteristic
151C2×D4—21no—
152C2×D4C2×D411yescharacteristic
153C22×C4—21no—
154C22×C4—21no—
155C22×C4—21no—
156C22×C4C2×D411yescharacteristic
157C22×C4C2×D411yescharacteristic
158C22×C4#4111yescharacteristic
159Q16—42no—
160Q16—42no—
161Q16—42no—
162SD16—42no—
163M16—22no—
164M16—41no—
165M16—42no—
166M16—42no—
167C2×C8—21no—
168C2×C8—21no—
169C2×C8—21no—
170C2×C8—21no—
171C2×C8—21no—
172C2×C8—21no—
173C2×C8—42no—
174C2×C8C2×D411yescharacteristic
175C2×C8C2×D411yescharacteristic
176C2×C8C2×D411yescharacteristic
177C2×C8C2×D411yescharacteristic
178C4⋊C4—21no—
179C4⋊C4—21no—
180C4⋊C4—21no—
181C4⋊C4—21no—
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⋊C4C2×D411yescharacteristic
193C4⋊C4C2×D411yescharacteristic
194C22⋊C4—21no—
195C22⋊C4—21no—
196C22⋊C4—21no—
197C22⋊C4—41no—
198C22⋊C4—41no—
199C42—21no—
200C42—21no—
201C42—21no—
202C42—41no—
203C42—41no—
204C42C2×D411yescharacteristic
205C42C2×D411yescharacteristic
206C42#4111yescharacteristic
207C42C2411yescharacteristic
208C23—21no—
209C23#12111yescharacteristic
210Q8—21no—
211Q8—41no—
212Q8—41no—
213Q8—41no—
214Q8—41no—
215Q8—41no—
216Q8—41no—
217Q8—81no—
218Q8#13712yes—
219D4—21no—
220D4—21no—
221D4—42no—
222C2×C4—21no—
223C2×C4—21no—
224C2×C4—21no—
225C2×C4—21no—
226C2×C4—21no—
227C2×C4—21no—
228C2×C4—21no—
229C2×C4—41no—
230C2×C4—42no—
231C2×C4—41no—
232C2×C4—41no—
233C2×C4—41no—
234C2×C4—41no—
235C2×C4—41no—
236C2×C4—41no—
237C2×C4—81no—
238C2×C4#12111yescharacteristic
239C2×C4#12111yescharacteristic
240C2×C4#12111yescharacteristic
241C2×C4C22×D411yescharacteristic
242C2×C4C22×D411yescharacteristic
243C2×C4C2×#4111yescharacteristic
244C8—21no—
245C8—21no—
246C8—21no—
247C8—41no—
248C8—41no—
249C8—41no—
250C8—41no—
251C8—41no—
252C8—41no—
253C8#13512yes—
254C22—21no—
255C22—21no—
256C22—21no—
257C22—41no—
258C22—41no—
259C22—41no—
260C22C2×#12111yescharacteristic
261C4—21no—
262C4—21no—
263C4—22no—
264C4—21no—
265C4—21no—
266C4—41no—
267C4—41no—
268C4—81no—
269C4—81no—
270C4—81no—
271C4—81no—
272C4C2×#13511yescharacteristic
273C4C2×#13711yescharacteristic
274C4#57511yescharacteristic
275C4#57511yescharacteristic
276C2—41no—
277C2—81no—
278C2#303511yescharacteristic
279C2#305611yescharacteristic
280C2#306911yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radicalC2×#41D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3185C2semidirect
5. #1703C2semidirect
6. #1699C2semidirect
7. #1691C2semidirect
8. #1689C2semidirect
9. #1684C2semidirect
10. #1680C2semidirect
11. #1672C2semidirect
12. #1670C2semidirect
13. #1565C2semidirect
14. #1554C2semidirect
15. #1552C2semidirect

Maximal subgroups

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

subgroupindex
#31852
#31072
#30762
#29712
#17032
#16992
#16912
#16892
#16842
#16802
#16722
#16702
#15652
#15542
#15522