Finite Group Databasebeta

← #19466

Subgroups — #19466

Order 256.

304 conjugacy classes of subgroups.

The subgroup lattice has 291 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3231C211yesmaximal, characteristic, complemented
2#3101C211yesmaximal, characteristic
3#3077C211yesmaximal, characteristic
4#2974C211yesmaximal, characteristic
5#1703C211yesmaximal, characteristic, complemented
6#1699C211yesmaximal, characteristic, complemented
7#1695C211yesmaximal, characteristic, complemented
8#1691C211yesmaximal, characteristic, complemented
9#1683C211yesmaximal, characteristic, complemented
10#1679C211yesmaximal, characteristic, complemented
11#1675C211yesmaximal, characteristic, complemented
12#1671C211yesmaximal, characteristic, complemented
13#1574C211yesmaximal, characteristic, complemented
14#1559C211yesmaximal, characteristic, complemented
15#1554C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17#533C2211yescharacteristic
18C2×C4×D4C2211yescharacteristic
19#500C2211yescharacteristic, complemented
20#498C2211yescharacteristic, complemented
21#487C2211yescharacteristic, complemented
22#487C2211yescharacteristic, complemented
23#485—21no—
24#485—21no—
25#483—21no—
26#479—21no—
27#479—21no—
28#478—21no—
29#478—21no—
30#476C2211yescharacteristic
31#476C2211yescharacteristic
32#476C2211yescharacteristic
33#476C2211yescharacteristic
34#474C2211yescharacteristic
35#474C2211yescharacteristic
36#461C2211yescharacteristic
37#461C2211yescharacteristic
38#450—21no—
39C4×SD16—21no—
40C4×SD16—21no—
41#436C2211yescharacteristic
42#436C2211yescharacteristic
43#435—21no—
44#435—21no—
45C8×D4C2211yescharacteristic
46C8×D4C2211yescharacteristic
47#432C2211yescharacteristic
48#431C2211yescharacteristic
49#431C2211yescharacteristic
50#428—21no—
51#423C2211yescharacteristic
52#418—21no—
53#407—21no—
54C2×C22⋊C8—21no—
55#335C2211yescharacteristic, complemented
56#335C2211yescharacteristic, complemented
57#334C2211yescharacteristic, complemented
58#334C2211yescharacteristic, complemented
59#333C2211yescharacteristic, complemented
60#333C2211yescharacteristic, complemented
61#333C2211yescharacteristic, complemented
62#333C2211yescharacteristic, complemented
63#332C2211yescharacteristic, complemented
64#332C2211yescharacteristic, complemented
65#332C2211yescharacteristic, complemented
66#332C2211yescharacteristic, complemented
67C22×D4D411yescharacteristic
68C23×C4—21no—
69C2×SD16—21no—
70C2×SD16—21no—
71C2×M16—21no—
72C2×M16—21no—
73C2×M16—21no—
74C22×C8—21no—
75C22×C8—21no—
76C4⋊Q8C2311yescharacteristic
77C4⋊Q8C2311yescharacteristic
78C4⋊Q8C2311yescharacteristic
79C4⋊Q8C2311yescharacteristic
80#125—21no—
81#125—21no—
82C22⋊Q8—21no—
83C22⋊Q8—21no—
84C22⋊Q8—21no—
85C22⋊Q8—21no—
86C4×Q8—21no—
87C4×Q8—21no—
88C4×Q8—21no—
89C4×Q8—21no—
90C4×D4—21no—
91C4×D4—21no—
92C4×D4D411yescharacteristic
93C4×D4D411yescharacteristic
94C4×D4C2311yescharacteristic
95C4×D4C2311yescharacteristic
96#117—21no—
97#117—21no—
98C2×C4⋊C4D411yescharacteristic
99C2×C22⋊C4—21no—
100C2×C42C2311yescharacteristic
101#107—21no—
102#107—21no—
103#107—21no—
104#107—21no—
105#106—21no—
106#106—21no—
107#106—21no—
108#106—21no—
109#106—21no—
110#106—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⋊C8—21no—
135C22⋊C8—21no—
136C22⋊C8—21no—
137C22⋊C8—21no—
138C22⋊C8D411yescharacteristic
139C22⋊C8D411yescharacteristic
140#97—21no—
141C4×C8—21no—
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144C24—21no—
145C2×Q8—21no—
146C2×Q8—21no—
147C2×Q8—21no—
148C2×Q8—21no—
149C2×D4—22no—
150C2×D4—21no—
151C2×D4—41no—
152C2×D4C2×D411yescharacteristic
153C2×D4C2×D411yescharacteristic
154C22×C4—21no—
155C22×C4—21no—
156C22×C4—21no—
157C22×C4—21no—
158C22×C4—21no—
159C22×C4—81no—
160C22×C4—81no—
161C22×C4C2×D411yescharacteristic
162C22×C4C2×D411yescharacteristic
163C22×C4#4111yescharacteristic
164SD16—42no—
165SD16—42no—
166M16—42no—
167M16—81no—
168M16—81no—
169C2×C8—21no—
170C2×C8—21no—
171C2×C8—21no—
172C2×C8—21no—
173C2×C8—21no—
174C2×C8—21no—
175C2×C8—81no—
176C2×C8—81no—
177C2×C8C2×D411yescharacteristic
178C2×C8C2×D411yescharacteristic
179C2×C8C2×D411yescharacteristic
180C2×C8C2×D411yescharacteristic
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⋊C4—41no—
193C4⋊C4—41no—
194C4⋊C4C2×D411yescharacteristic
195C4⋊C4C2×D411yescharacteristic
196C22⋊C4—21no—
197C22⋊C4—21no—
198C22⋊C4—21no—
199C22⋊C4—21no—
200C22⋊C4—41no—
201C22⋊C4—41no—
202C42—41no—
203C42—41no—
204C42C2×D411yescharacteristic
205C42C2×D411yescharacteristic
206C42#4111yescharacteristic
207C42C2411yescharacteristic
208C23—21no—
209C23—21no—
210C23—42no—
211C23—42no—
212C23—81no—
213C23#12111yescharacteristic
214Q8—41no—
215Q8—41no—
216Q8—41no—
217Q8—41no—
218Q8—81no—
219Q8—81no—
220D4—21no—
221D4—21no—
222D4—21no—
223D4—42no—
224D4#13712yes—
225C2×C4—21no—
226C2×C4—21no—
227C2×C4—21no—
228C2×C4—21no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—41no—
232C2×C4—41no—
233C2×C4—41no—
234C2×C4—41no—
235C2×C4—41no—
236C2×C4—41no—
237C2×C4—41no—
238C2×C4—41no—
239C2×C4—41no—
240C2×C4—81no—
241C2×C4—81no—
242C2×C4—81no—
243C2×C4#12111yescharacteristic
244C2×C4#12111yescharacteristic
245C2×C4#12111yescharacteristic
246C2×C4C22×D411yescharacteristic
247C2×C4C22×D411yescharacteristic
248C2×C4C2×#4111yescharacteristic
249C8—21no—
250C8—21no—
251C8—21no—
252C8—21no—
253C8—41no—
254C8—41no—
255C8—41no—
256C8—41no—
257C8—41no—
258C8—41no—
259C22—21no—
260C22—21no—
261C22—22no—
262C22—21no—
263C22—41no—
264C22—41no—
265C22—41no—
266C22—41no—
267C22—41no—
268C22—84no—
269C22C2×#12111yescharacteristic
270C4—21no—
271C4—21no—
272C4—21no—
273C4—21no—
274C4—41no—
275C4—41no—
276C4—81no—
277C4—81no—
278C4—81no—
279C4—81no—
280C4C2×#13711yescharacteristic
281C4#57511yescharacteristic
282C4#57711yescharacteristic
283C4#57711yescharacteristic
284C2—41no—
285C2—42no—
286C2—81no—
287C2#304211yescharacteristic
288C2#305611yescharacteristic
289C2#306711yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radicalC22×D4D4
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. #3231C2semidirect
5. #1703C2semidirect
6. #1699C2semidirect
7. #1695C2semidirect
8. #1691C2semidirect
9. #1683C2semidirect
10. #1679C2semidirect
11. #1675C2semidirect
12. #1671C2semidirect
13. #1574C2semidirect
14. #1559C2semidirect
15. #1554C2semidirect
19. #500C22semidirect
20. #498C22semidirect
21. #487C22semidirect
22. #487C22semidirect
55. #335C22semidirect
56. #335C22semidirect
57. #334C22semidirect
58. #334C22semidirect
59. #333C22semidirect
60. #333C22semidirect
61. #333C22semidirect
62. #333C22semidirect
63. #332C22semidirect
64. #332C22semidirect
65. #332C22semidirect
66. #332C22semidirect

Maximal subgroups

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

subgroupindex
#32312
#31012
#30772
#29742
#17032
#16992
#16952
#16912
#16832
#16792
#16752
#16712
#15742
#15592
#15542