Finite Group Databasebeta

← #19537

Subgroups — #19537

Order 256.

314 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3233C211yesmaximal, characteristic, complemented
2#3217C211yesmaximal, characteristic
3#3208C211yesmaximal, characteristic, complemented
4#2993C211yesmaximal, characteristic, complemented
5#1698C211yesmaximal, characteristic, complemented
6#1697C211yesmaximal, characteristic, complemented
7#1686C211yesmaximal, characteristic, complemented
8#1685C211yesmaximal, characteristic, complemented
9#1678C211yesmaximal, characteristic, complemented
10#1677C211yesmaximal, characteristic, complemented
11#1666C211yesmaximal, characteristic, complemented
12#1665C211yesmaximal, characteristic, complemented
13#1572C211yesmaximal, characteristic, complemented
14#1559C211yesmaximal, characteristic, complemented
15#1545C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17C2×#127C2211yescharacteristic
18#529C2211yescharacteristic
19#499—21no—
20#496—21no—
21#492C2211yescharacteristic
22#492C2211yescharacteristic
23#490—21no—
24#488—21no—
25#486C2211yescharacteristic
26#486C2211yescharacteristic
27#485—21no—
28#482—21no—
29#477C2211yescharacteristic, complemented
30#476C2211yescharacteristic, complemented
31#475C2211yescharacteristic, complemented
32#474C2211yescharacteristic, complemented
33#460—21no—
34#460—21no—
35#460C2211yescharacteristic
36#460C2211yescharacteristic
37#459C2211yescharacteristic
38#459C2211yescharacteristic
39#450—21no—
40#450—21no—
41#450—21no—
42#447—21no—
43#446C2211yescharacteristic, complemented
44C8×Q8C2211yescharacteristic, complemented
45#436—21no—
46#436C2211yescharacteristic, complemented
47#435—21no—
48C8×D4C2211yescharacteristic, complemented
49#433—21no—
50#432C2211yescharacteristic
51#431C2211yescharacteristic
52#431C2211yescharacteristic
53#424—21no—
54#423C2211yescharacteristic
55#335C2211yescharacteristic, complemented
56#335C2211yescharacteristic, complemented
57#334C2211yescharacteristic, complemented
58#334C2211yescharacteristic, complemented
59#333C2211yescharacteristic, complemented
60#333C2211yescharacteristic, complemented
61#332C2211yescharacteristic, complemented
62#332C2211yescharacteristic, complemented
63#331C2211yescharacteristic
64#331C2211yescharacteristic
65#331C2211yescharacteristic
66#331C2211yescharacteristic
67C22×D4—21no—
68C22×D4—21no—
69C22×D4—21no—
70C2×SD16—21no—
71C2×SD16—21no—
72C2×SD16—21no—
73C2×SD16—21no—
74C2×SD16—21no—
75C2×SD16—21no—
76C2×D8—21no—
77C2×D8—21no—
78C2×M16—21no—
79C2×M16—21no—
80C22×C8—21no—
81C4⋊Q8C2311yescharacteristic
82C4⋊Q8C2311yescharacteristic
83#127—21no—
84#127—21no—
85#127—21no—
86#127C2311yescharacteristic
87#127C2311yescharacteristic
88#126—21no—
89#125—21no—
90#125D411yescharacteristic
91#124D411yescharacteristic
92#123—21no—
93C22⋊Q8—21no—
94C22⋊Q8—21no—
95C22⋊Q8D411yescharacteristic
96#121D411yescharacteristic
97C4×Q8—21no—
98C4×Q8—21no—
99C4×Q8C2311yescharacteristic
100C4×D4—21no—
101C4×D4C2311yescharacteristic
102#117—21no—
103#117—21no—
104C2×C42C2311yescharacteristic
105#107—21no—
106#107—21no—
107#106—21no—
108#106—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#102—21no—
123#102—21no—
124#102—21no—
125#102—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⋊C8—21no—
135C22⋊C8—21no—
136C22⋊C8D411yescharacteristic
137C22⋊C8D411yescharacteristic
138#97—21no—
139#97—21no—
140C4×C8—21no—
141C4×C8—21no—
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144C24—41no—
145C2×Q8—21no—
146C2×Q8—21no—
147C2×Q8C2×D411yescharacteristic
148C2×D4—21no—
149C2×D4—21no—
150C2×D4—21no—
151C2×D4—21no—
152C2×D4—21no—
153C2×D4—21no—
154C2×D4—21no—
155C2×D4—41no—
156C2×D4—41no—
157C2×D4—41no—
158C2×D4—81no—
159C2×D4—81no—
160C2×D4—81no—
161C2×D4—81no—
162C2×D4—82no—
163C2×D4C2×D411yescharacteristic
164C22×C4—21no—
165C22×C4C2×D411yescharacteristic
166C22×C4C2×D411yescharacteristic
167C22×C4#4111yescharacteristic
168SD16—81no—
169SD16—81no—
170SD16—81no—
171SD16—81no—
172SD16—81no—
173SD16—81no—
174D8—81no—
175D8—81no—
176M16—81no—
177M16—81no—
178C2×C8—21no—
179C2×C8—21no—
180C2×C8—21no—
181C2×C8—21no—
182C2×C8—21no—
183C2×C8—21no—
184C2×C8—81no—
185C2×C8C2×D411yescharacteristic
186C2×C8C2×D411yescharacteristic
187C2×C8C2×D411yescharacteristic
188C2×C8C2×D411yescharacteristic
189C4⋊C4—21no—
190C4⋊C4—21no—
191C4⋊C4—21no—
192C4⋊C4—21no—
193C4⋊C4—21no—
194C4⋊C4—21no—
195C4⋊C4—21no—
196C4⋊C4—21no—
197C4⋊C4—41no—
198C4⋊C4—41no—
199C4⋊C4C2×D411yescharacteristic
200C4⋊C4C2×D411yescharacteristic
201C22⋊C4—21no—
202C22⋊C4—21no—
203C22⋊C4—21no—
204C22⋊C4—21no—
205C22⋊C4—21no—
206C22⋊C4—41no—
207C42—21no—
208C42—41no—
209C42C2×D411yescharacteristic
210C42C2×D411yescharacteristic
211C42#4111yescharacteristic
212C42C2411yescharacteristic
213C23—21no—
214C23—41no—
215C23—41no—
216C23—82no—
217C23—82no—
218C23—82no—
219C23#12111yescharacteristic
220Q8—21no—
221Q8—21no—
222Q8—41no—
223Q8—41no—
224Q8—81no—
225D4—21no—
226D4—21no—
227D4—41no—
228D4—41no—
229D4—41no—
230D4—41no—
231D4—41no—
232D4—41no—
233D4—41no—
234D4—41no—
235D4—81no—
236D4—81no—
237D4—82no—
238D4—82no—
239D4—82no—
240D4—81no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—21no—
244C2×C4—21no—
245C2×C4—21no—
246C2×C4—21no—
247C2×C4—21no—
248C2×C4—41no—
249C2×C4—41no—
250C2×C4—41no—
251C2×C4—41no—
252C2×C4—41no—
253C2×C4#12111yescharacteristic
254C2×C4#12111yescharacteristic
255C2×C4#12111yescharacteristic
256C2×C4C22×D411yescharacteristic
257C2×C4C22×D411yescharacteristic
258C2×C4C2×#4111yescharacteristic
259C8—21no—
260C8—21no—
261C8—21no—
262C8—21no—
263C8—41no—
264C8—41no—
265C8—41no—
266C8—41no—
267C8—41no—
268C8—41no—
269C22—21no—
270C22—21no—
271C22—21no—
272C22—41no—
273C22—41no—
274C22—41no—
275C22—81no—
276C22—81no—
277C22—81no—
278C22—81no—
279C22—81no—
280C22—81no—
281C22—164no—
282C22C2×#12111yescharacteristic
283C4—21no—
284C4—21no—
285C4—21no—
286C4—21no—
287C4—41no—
288C4—41no—
289C4—41no—
290C4—81no—
291C4—81no—
292C4#57611yescharacteristic
293C4#57711yescharacteristic
294C4#57711yescharacteristic
295C4#57711yescharacteristic
296C2—41no—
297C2—81no—
298C2—161no—
299C2—161no—
300C2#304511yescharacteristic
301C2#305711yescharacteristic
302C2#306811yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radical#3217C2
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. #3233C2semidirect
3. #3208C2semidirect
4. #2993C2semidirect
5. #1698C2semidirect
6. #1697C2semidirect
7. #1686C2semidirect
8. #1685C2semidirect
9. #1678C2semidirect
10. #1677C2semidirect
11. #1666C2semidirect
12. #1665C2semidirect
13. #1572C2semidirect
14. #1559C2semidirect
15. #1545C2semidirect
29. #477C22semidirect
30. #476C22semidirect
31. #475C22semidirect
32. #474C22semidirect
43. #446C22semidirect
44. C8×Q8C22semidirect
46. #436C22semidirect
48. C8×D4C22semidirect
55. #335C22semidirect
56. #335C22semidirect
57. #334C22semidirect
58. #334C22semidirect
59. #333C22semidirect
60. #333C22semidirect
61. #332C22semidirect
62. #332C22semidirect

Maximal subgroups

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

subgroupindex
#32332
#32172
#32082
#29932
#16982
#16972
#16862
#16852
#16782
#16772
#16662
#16652
#15722
#15592
#15452