Finite Group Databasebeta

← #19575

Subgroups — #19575

Order 256.

284 conjugacy classes of subgroups.

The subgroup lattice has 281 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3249C211yesmaximal, characteristic, complemented
2#3228C211yesmaximal, characteristic
3#3216C211yesmaximal, characteristic
4#2986C211yesmaximal, characteristic, complemented
5#1702C211yesmaximal, characteristic, complemented
6#1698C211yesmaximal, characteristic, complemented
7#1694C211yesmaximal, characteristic, complemented
8#1692C211yesmaximal, characteristic, complemented
9#1682C211yesmaximal, characteristic, complemented
10#1678C211yesmaximal, characteristic, complemented
11#1674C211yesmaximal, characteristic, complemented
12#1672C211yesmaximal, characteristic, complemented
13#1573C211yesmaximal, characteristic, complemented
14#1554C211yesmaximal, characteristic, complemented
15#1540C211yesmaximal, characteristic
16#533C2211yescharacteristic
17#533C2211yescharacteristic
18#532C2211yescharacteristic
19#500C2211yescharacteristic
20#498C2211yescharacteristic
21#497—21no—
22#489—21no—
23#486C2211yescharacteristic
24#486C2211yescharacteristic
25#482—21no—
26#482—21no—
27#478—21no—
28#478—21no—
29#477—21no—
30#477C2211yescharacteristic
31#477C2211yescharacteristic
32#467—21no—
33#467—21no—
34#462—21no—
35#462C2211yescharacteristic
36#462C2211yescharacteristic
37#462C2211yescharacteristic
38#462C2211yescharacteristic
39#460C2211yescharacteristic
40#460C2211yescharacteristic
41#452—21no—
42#452—21no—
43#446—21no—
44#446C2211yescharacteristic
45#446C2211yescharacteristic
46C8×Q8—21no—
47C8×Q8C2211yescharacteristic
48C8×Q8C2211yescharacteristic
49#433—21no—
50#433—21no—
51#432C2211yescharacteristic
52#431C2211yescharacteristic
53#431C2211yescharacteristic
54C2×C4⋊C8C2211yescharacteristic
55#335C2211yescharacteristic
56#335C2211yescharacteristic
57#334C2211yescharacteristic
58#334C2211yescharacteristic
59#333C2211yescharacteristic
60#333C2211yescharacteristic
61#332C2211yescharacteristic
62#332C2211yescharacteristic
63#332C2211yescharacteristic
64#332C2211yescharacteristic
65#331C2211yescharacteristic
66#331C2211yescharacteristic
67C2×#41—21no—
68C2×Q16—21no—
69C2×Q16—21no—
70C2×Q16—21no—
71C2×Q16—21no—
72C2×SD16—21no—
73C2×SD16—21no—
74C22×C8—21no—
75C4⋊Q8D411yescharacteristic
76C4⋊Q8D411yescharacteristic
77C4⋊Q8C2311yescharacteristic
78C4⋊Q8C2311yescharacteristic
79C4⋊Q8C2311yescharacteristic
80#127C2311yescharacteristic
81#125—21no—
82#125—21no—
83#124—21no—
84C22⋊Q8—21no—
85C22⋊Q8—21no—
86C22⋊Q8—21no—
87C22⋊Q8D411yescharacteristic
88C22⋊Q8D411yescharacteristic
89#121—21no—
90#121—21no—
91C4×Q8—21no—
92C4×Q8—21no—
93C4×Q8—21no—
94C4×Q8C2311yescharacteristic
95C4×Q8C2311yescharacteristic
96C4×D4—21no—
97C4×D4—21no—
98#117—21no—
99#117—21no—
100C2×C42C2311yescharacteristic
101#107—21no—
102#107—21no—
103#107—21no—
104#107—21no—
105#106—21no—
106#106—21no—
107C4⋊C8—21no—
108C4⋊C8—21no—
109C4⋊C8—21no—
110C4⋊C8—21no—
111C4⋊C8—21no—
112C4⋊C8D411yescharacteristic
113C4⋊C8D411yescharacteristic
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#102—21no—
127#102—21no—
128#102—21no—
129#102—21no—
130#102—21no—
131#102—21no—
132C22⋊C8—21no—
133C22⋊C8—21no—
134C22⋊C8D411yescharacteristic
135C22⋊C8D411yescharacteristic
136#97—21no—
137#97—21no—
138#97—21no—
139C4×C8—21no—
140C4×C8—21no—
141C4×C8—21no—
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144#41—81no—
145#41—81no—
146C2×Q8—21no—
147C2×Q8—21no—
148C2×Q8—21no—
149C2×Q8—21no—
150C2×Q8C2×D411yescharacteristic
151C2×Q8C2×D411yescharacteristic
152C2×D4—21no—
153C2×D4—21no—
154C2×D4—21no—
155C2×D4—41no—
156C22×C4—41no—
157C22×C4C2×D411yescharacteristic
158C22×C4C2×D411yescharacteristic
159C22×C4#4111yescharacteristic
160Q16—81no—
161Q16—81no—
162Q16—81no—
163Q16—81no—
164SD16—81no—
165SD16—81no—
166C2×C8—21no—
167C2×C8—21no—
168C2×C8—21no—
169C2×C8—21no—
170C2×C8—21no—
171C2×C8—21no—
172C2×C8—81no—
173C2×C8C2×D411yescharacteristic
174C2×C8C2×D411yescharacteristic
175C2×C8C2×D411yescharacteristic
176C2×C8C2×D411yescharacteristic
177C4⋊C4—21no—
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—21no—
189C4⋊C4—21no—
190C4⋊C4—41no—
191C4⋊C4—41no—
192C4⋊C4C2×D411yescharacteristic
193C4⋊C4C2×D411yescharacteristic
194C22⋊C4—21no—
195C22⋊C4—21no—
196C22⋊C4—41no—
197C22⋊C4—41no—
198C22⋊C4—41no—
199C42—21no—
200C42—21no—
201C42—41no—
202C42C2×D411yescharacteristic
203C42C2×D411yescharacteristic
204C42#4111yescharacteristic
205C42C2411yescharacteristic
206C23—41no—
207C23#12111yescharacteristic
208Q8—21no—
209Q8—21no—
210Q8—21no—
211Q8—21no—
212Q8—42no—
213Q8—41no—
214Q8—41no—
215Q8—41no—
216Q8—41no—
217Q8—81no—
218D4—41no—
219D4—41no—
220D4—41no—
221D4—41no—
222D4—81no—
223D4—82no—
224C2×C4—21no—
225C2×C4—21no—
226C2×C4—21no—
227C2×C4—21no—
228C2×C4—21no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—41no—
233C2×C4—41no—
234C2×C4—41no—
235C2×C4—41no—
236C2×C4—82no—
237C2×C4#12111yescharacteristic
238C2×C4#12111yescharacteristic
239C2×C4#12111yescharacteristic
240C2×C4C22×D411yescharacteristic
241C2×C4C22×D411yescharacteristic
242C2×C4C2×#4111yescharacteristic
243C8—21no—
244C8—21no—
245C8—21no—
246C8—21no—
247C8—41no—
248C8—41no—
249C8—41no—
250C8—41no—
251C8—41no—
252C8—41no—
253C22—21no—
254C22—21no—
255C22—21no—
256C22—81no—
257C22—81no—
258C22—81no—
259C22C2×#12111yescharacteristic
260C4—21no—
261C4—21no—
262C4—21no—
263C4—21no—
264C4—41no—
265C4—41no—
266C4—41no—
267C4—41no—
268C4—81no—
269C4—81no—
270C4—81no—
271C4#57611yescharacteristic
272C4#57711yescharacteristic
273C4#57811yescharacteristic
274C4#57811yescharacteristic
275C2—41no—
276C2—161no—
277C2#304411yescharacteristic
278C2#306211yescharacteristic
279C2#306711yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radical#532C22
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. #3249C2semidirect
4. #2986C2semidirect
5. #1702C2semidirect
6. #1698C2semidirect
7. #1694C2semidirect
8. #1692C2semidirect
9. #1682C2semidirect
10. #1678C2semidirect
11. #1674C2semidirect
12. #1672C2semidirect
13. #1573C2semidirect
14. #1554C2semidirect

Maximal subgroups

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

subgroupindex
#32492
#32282
#32162
#29862
#17022
#16982
#16942
#16922
#16822
#16782
#16742
#16722
#15732
#15542
#15402