Finite Group Databasebeta

← #19224

Subgroups — #19224

Order 256.

298 conjugacy classes of subgroups.

The subgroup lattice has 289 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3233C211yesmaximal, characteristic, complemented
2#3212C211yesmaximal, characteristic
3#3167C211yesmaximal, characteristic, complemented
4#2966C211yesmaximal, characteristic, complemented
5#1692C211yesmaximal, characteristic, complemented
6#1691C211yesmaximal, characteristic, complemented
7#1686C211yesmaximal, characteristic, complemented
8#1685C211yesmaximal, characteristic, complemented
9#1680C211yesmaximal, characteristic, complemented
10#1679C211yesmaximal, characteristic, complemented
11#1678C211yesmaximal, characteristic, complemented
12#1677C211yesmaximal, characteristic, complemented
13#1564C211yesmaximal, characteristic, complemented
14#1554C211yesmaximal, characteristic, complemented
15#1553C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17#532C2211yescharacteristic
18#529C2211yescharacteristic
19#499—21no—
20#498C2211yescharacteristic
21#495—21no—
22#492C2211yescharacteristic
23#488—21no—
24#488—21no—
25#487C2211yescharacteristic
26#486C2211yescharacteristic
27#485—21no—
28#482—21no—
29#477C2211yescharacteristic
30#476C2211yescharacteristic
31#475C2211yescharacteristic
32#474C2211yescharacteristic
33#465—21no—
34#465—21no—
35#462C2211yescharacteristic
36#461C2211yescharacteristic
37#460C2211yescharacteristic
38#459C2211yescharacteristic
39#452—21no—
40#449—21no—
41#446C2211yescharacteristic
42C8×Q8C2211yescharacteristic
43C4×SD16—21no—
44C4×SD16—21no—
45#436C2211yescharacteristic
46#435—21no—
47C8×D4—21no—
48C8×D4C2211yescharacteristic
49#433—21no—
50#432C2211yescharacteristic
51#431C2211yescharacteristic
52#431C2211yescharacteristic
53#405—21no—
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×SD16—21no—
70C2×SD16—21no—
71C2×SD16—21no—
72C2×SD16—21no—
73C2×D8—21no—
74C2×M16—21no—
75C22×C8—21no—
76C22×C8D411yescharacteristic
77C22×C8D411yescharacteristic
78C4⋊Q8C2311yescharacteristic
79C4⋊Q8C2311yescharacteristic
80C4⋊Q8C2311yescharacteristic
81#127C2311yescharacteristic
82#126—21no—
83#125—21no—
84#125D411yescharacteristic
85#124—21no—
86#124D411yescharacteristic
87#123—21no—
88C22⋊Q8—21no—
89C22⋊Q8—21no—
90C22⋊Q8D411yescharacteristic
91#121—21no—
92#121—21no—
93#121D411yescharacteristic
94C4×Q8—21no—
95C4×Q8—21no—
96C4×Q8C2311yescharacteristic
97C4×D4—21no—
98C4×D4—21no—
99C4×D4—21no—
100C4×D4C2311yescharacteristic
101#117—21no—
102#117—21no—
103C2×C42C2311yescharacteristic
104#107—21no—
105#107—21no—
106#106—21no—
107#106—21no—
108#106—21no—
109#106—21no—
110C4⋊C8—21no—
111C4⋊C8—21no—
112C4⋊C8C2311yescharacteristic
113C4⋊C8C2311yescharacteristic
114C4⋊C8C2311yescharacteristic
115C4⋊C8C2311yescharacteristic
116C4⋊C8C2311yescharacteristic
117C4⋊C8C2311yescharacteristic
118#103—21no—
119#103—21no—
120#103—21no—
121#103—21no—
122#103—21no—
123#103—21no—
124#102—21no—
125#102—21no—
126#102—21no—
127#102—21no—
128#102—21no—
129#102—21no—
130C22⋊C8—21no—
131C22⋊C8—21no—
132C22⋊C8—21no—
133C22⋊C8—21no—
134C22⋊C8—21no—
135#97—21no—
136#97—21no—
137C4×C8—21no—
138C4×C8—21no—
139C4×C8—21no—
140C4×C8D411yescharacteristic
141C4×C8D411yescharacteristic
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144#41—81no—
145#41—81no—
146C2×Q8—21no—
147C2×Q8—21no—
148C2×Q8—21no—
149C2×Q8C2×D411yescharacteristic
150C2×D4—21no—
151C2×D4—21no—
152C2×D4—21no—
153C2×D4—21no—
154C2×D4—41no—
155C2×D4C2×D411yescharacteristic
156C22×C4—21no—
157C22×C4—41no—
158C22×C4C2×D411yescharacteristic
159C22×C4C2×D411yescharacteristic
160C22×C4#4111yescharacteristic
161Q16—81no—
162SD16—42no—
163SD16—42no—
164SD16—81no—
165SD16—81no—
166D8—81no—
167M16—42no—
168C2×C8—22no—
169C2×C8—21no—
170C2×C8—21no—
171C2×C8—21no—
172C2×C8—21no—
173C2×C8—21no—
174C2×C8—21no—
175C2×C8—41no—
176C2×C8—42no—
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—21no—
191C4⋊C4—41no—
192C4⋊C4—41no—
193C4⋊C4C2×D411yescharacteristic
194C4⋊C4C2×D411yescharacteristic
195C22⋊C4—21no—
196C22⋊C4—21no—
197C22⋊C4—21no—
198C22⋊C4—21no—
199C22⋊C4—21no—
200C22⋊C4—41no—
201C22⋊C4—41no—
202C22⋊C4—41no—
203C42—21no—
204C42—41no—
205C42C2×D411yescharacteristic
206C42C2×D411yescharacteristic
207C42#4111yescharacteristic
208C42C2411yescharacteristic
209C23—21no—
210C23—41no—
211C23#12111yescharacteristic
212Q8—21no—
213Q8—21no—
214Q8—41no—
215Q8—41no—
216Q8—41no—
217Q8—41no—
218Q8—81no—
219D4—21no—
220D4—21no—
221D4—42no—
222D4—41no—
223D4—41no—
224D4—41no—
225D4—41no—
226D4—81no—
227D4—82no—
228C2×C4—21no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—41no—
236C2×C4—41no—
237C2×C4—41no—
238C2×C4—41no—
239C2×C4—41no—
240C2×C4—41no—
241C2×C4—82no—
242C2×C4#12111yescharacteristic
243C2×C4#12111yescharacteristic
244C2×C4#12111yescharacteristic
245C2×C4C22×D411yescharacteristic
246C2×C4C22×D411yescharacteristic
247C2×C4C2×#4111yescharacteristic
248C8—21no—
249C8—21no—
250C8—21no—
251C8—41no—
252C8—41no—
253C8—41no—
254C8—41no—
255C8—41no—
256C8—41no—
257C8#13512yes—
258C22—21no—
259C22—21no—
260C22—21no—
261C22—41no—
262C22—41no—
263C22—41no—
264C22—81no—
265C22—81no—
266C22—81no—
267C22C2×#12111yescharacteristic
268C4—21no—
269C4—21no—
270C4—21no—
271C4—21no—
272C4—41no—
273C4—41no—
274C4—41no—
275C4—81no—
276C4—81no—
277C4—81no—
278C4C2×#13511yescharacteristic
279C4#57511yescharacteristic
280C4#57711yescharacteristic
281C4#57711yescharacteristic
282C2—41no—
283C2—81no—
284C2—161no—
285C2#303511yescharacteristic
286C2#305711yescharacteristic
287C2#306711yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radical#3212C2
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. #3167C2semidirect
4. #2966C2semidirect
5. #1692C2semidirect
6. #1691C2semidirect
7. #1686C2semidirect
8. #1685C2semidirect
9. #1680C2semidirect
10. #1679C2semidirect
11. #1678C2semidirect
12. #1677C2semidirect
13. #1564C2semidirect
14. #1554C2semidirect
15. #1553C2semidirect

Maximal subgroups

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

subgroupindex
#32332
#32122
#31672
#29662
#16922
#16912
#16862
#16852
#16802
#16792
#16782
#16772
#15642
#15542
#15532