Finite Group Databasebeta

← #19551

Subgroups — #19551

Order 256.

289 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3252C211yesmaximal, characteristic, complemented
2#3247C211yesmaximal, characteristic
3#3228C211yesmaximal, characteristic, complemented
4#2993C211yesmaximal, characteristic, complemented
5#1698C211yesmaximal, characteristic, complemented
6#1697C211yesmaximal, characteristic, complemented
7#1692C211yesmaximal, characteristic, complemented
8#1691C211yesmaximal, characteristic, complemented
9#1682C211yesmaximal, characteristic, complemented
10#1681C211yesmaximal, characteristic, complemented
11#1676C211yesmaximal, characteristic, complemented
12#1675C211yesmaximal, characteristic, complemented
13#1571C211yesmaximal, characteristic, complemented
14#1560C211yesmaximal, characteristic, complemented
15#1550C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17#532C2211yescharacteristic
18#529C2211yescharacteristic
19#500C2211yescharacteristic
20#498C2211yescharacteristic
21#486C2211yescharacteristic
22#486C2211yescharacteristic
23#482—21no—
24#482—21no—
25#479—21no—
26#478—21no—
27#478—21no—
28#478—21no—
29#477C2211yescharacteristic
30#477C2211yescharacteristic
31#476C2211yescharacteristic
32#476C2211yescharacteristic
33#470—21no—
34#468—21no—
35#466—21no—
36#465—21no—
37#464—21no—
38#463—21no—
39#462C2211yescharacteristic
40#461C2211yescharacteristic
41#460C2211yescharacteristic
42#459C2211yescharacteristic
43#446C2211yescharacteristic
44C8×Q8C2211yescharacteristic
45#436—21no—
46#436C2211yescharacteristic
47#435—21no—
48C8×D4C2211yescharacteristic
49#433—21no—
50#431C2211yescharacteristic
51#424—21no—
52#423C2211yescharacteristic
53#423C2211yescharacteristic
54C2×C4⋊C8C2211yescharacteristic
55#335C2211yescharacteristic
56#335C2211yescharacteristic
57#335C2211yescharacteristic
58#335C2211yescharacteristic
59#333C2211yescharacteristic
60#333C2211yescharacteristic
61#333C2211yescharacteristic
62#333C2211yescharacteristic
63#332C2211yescharacteristic
64#332C2211yescharacteristic
65#331C2211yescharacteristic
66#331C2211yescharacteristic
67C2×#41—21no—
68C2×Q16—21no—
69C2×SD16—21no—
70C2×SD16—21no—
71C2×D8—21no—
72C2×M16—21no—
73C2×M16—21no—
74C2×M16—21no—
75C22×C8—21no—
76C22×C8—21no—
77C4⋊Q8C2311yescharacteristic
78C4⋊Q8C2311yescharacteristic
79C4⋊Q8C2311yescharacteristic
80#127C2311yescharacteristic
81#126—21no—
82#125—21no—
83#125D411yescharacteristic
84#124—21no—
85#124D411yescharacteristic
86#123—21no—
87C22⋊Q8—21no—
88C22⋊Q8—21no—
89C22⋊Q8D411yescharacteristic
90#121—21no—
91#121—21no—
92#121D411yescharacteristic
93C4×Q8—21no—
94C4×Q8—21no—
95C4×Q8C2311yescharacteristic
96C4×D4—21no—
97C4×D4—21no—
98C4×D4—21no—
99C4×D4C2311yescharacteristic
100#117—21no—
101#117—21no—
102C2×C42C2311yescharacteristic
103#107—21no—
104#107—21no—
105#107—21no—
106#107—21no—
107#106—21no—
108#106—21no—
109#106—21no—
110#106—21no—
111C4⋊C8—21no—
112C4⋊C8—21no—
113C4⋊C8—21no—
114C4⋊C8—21no—
115C4⋊C8—21no—
116C4⋊C8D411yescharacteristic
117C4⋊C8D411yescharacteristic
118C4⋊C8C2311yescharacteristic
119C4⋊C8C2311yescharacteristic
120C4⋊C8C2311yescharacteristic
121C4⋊C8C2311yescharacteristic
122C4⋊C8C2311yescharacteristic
123C4⋊C8C2311yescharacteristic
124#103—21no—
125#103—21no—
126#103—21no—
127#103—21no—
128#102—21no—
129#102—21no—
130#102—21no—
131#102—21no—
132#102—21no—
133#102—21no—
134#102—21no—
135#102—21no—
136C22⋊C8—21no—
137C22⋊C8—21no—
138C22⋊C8D411yescharacteristic
139C22⋊C8D411yescharacteristic
140#97—21no—
141C4×C8—21no—
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144#41—82no—
145C2×Q8—21no—
146C2×Q8—21no—
147C2×Q8—21no—
148C2×Q8C2×D411yescharacteristic
149C2×D4—21no—
150C2×D4—21no—
151C2×D4—21no—
152C2×D4—21no—
153C2×D4—41no—
154C2×D4C2×D411yescharacteristic
155C22×C4—21no—
156C22×C4—41no—
157C22×C4C2×D411yescharacteristic
158C22×C4C2×D411yescharacteristic
159C22×C4#4111yescharacteristic
160Q16—81no—
161SD16—81no—
162SD16—81no—
163D8—81no—
164M16—81no—
165M16—81no—
166M16—81no—
167C2×C8—21no—
168C2×C8—21no—
169C2×C8—21no—
170C2×C8—21no—
171C2×C8—21no—
172C2×C8—21no—
173C2×C8—81no—
174C2×C8—81no—
175C2×C8C2×D411yescharacteristic
176C2×C8C2×D411yescharacteristic
177C2×C8C2×D411yescharacteristic
178C2×C8C2×D411yescharacteristic
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—41no—
190C4⋊C4—41no—
191C4⋊C4C2×D411yescharacteristic
192C4⋊C4C2×D411yescharacteristic
193C22⋊C4—21no—
194C22⋊C4—21no—
195C22⋊C4—21no—
196C22⋊C4—21no—
197C22⋊C4—21no—
198C22⋊C4—41no—
199C22⋊C4—41no—
200C22⋊C4—41no—
201C42—21no—
202C42—41no—
203C42C2×D411yescharacteristic
204C42C2×D411yescharacteristic
205C42#4111yescharacteristic
206C42C2411yescharacteristic
207C23—21no—
208C23—41no—
209C23#12111yescharacteristic
210Q8—21no—
211Q8—21no—
212Q8—41no—
213Q8—41no—
214Q8—81no—
215Q8—81no—
216D4—21no—
217D4—21no—
218D4—41no—
219D4—41no—
220D4—41no—
221D4—41no—
222D4—81no—
223D4—81no—
224D4—82no—
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—41no—
237C2×C4—41no—
238C2×C4—82no—
239C2×C4#12111yescharacteristic
240C2×C4#12111yescharacteristic
241C2×C4#12111yescharacteristic
242C2×C4C22×D411yescharacteristic
243C2×C4C22×D411yescharacteristic
244C2×C4C2×#4111yescharacteristic
245C8—21no—
246C8—21no—
247C8—21no—
248C8—21no—
249C8—41no—
250C8—41no—
251C8—41no—
252C8—41no—
253C8—41no—
254C8—41no—
255C22—21no—
256C22—21no—
257C22—21no—
258C22—41no—
259C22—41no—
260C22—41no—
261C22—81no—
262C22—81no—
263C22—81no—
264C22C2×#12111yescharacteristic
265C4—21no—
266C4—21no—
267C4—21no—
268C4—21no—
269C4—41no—
270C4—41no—
271C4—41no—
272C4—81no—
273C4—81no—
274C4—81no—
275C4#57611yescharacteristic
276C4#57711yescharacteristic
277C4#57811yescharacteristic
278C4#57811yescharacteristic
279C2—41no—
280C2—81no—
281C2—161no—
282C2#304611yescharacteristic
283C2#306111yescharacteristic
284C2#306811yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radical#3247C2
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. #3252C2semidirect
3. #3228C2semidirect
4. #2993C2semidirect
5. #1698C2semidirect
6. #1697C2semidirect
7. #1692C2semidirect
8. #1691C2semidirect
9. #1682C2semidirect
10. #1681C2semidirect
11. #1676C2semidirect
12. #1675C2semidirect
13. #1571C2semidirect
14. #1560C2semidirect
15. #1550C2semidirect

Maximal subgroups

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

subgroupindex
#32522
#32472
#32282
#29932
#16982
#16972
#16922
#16912
#16822
#16812
#16762
#16752
#15712
#15602
#15502