Finite Group Databasebeta

← #19563

Subgroups — #19563

Order 256.

304 conjugacy classes of subgroups.

The subgroup lattice has 301 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3246C211yesmaximal, characteristic, complemented
2#3228C211yesmaximal, characteristic, complemented
3#3214C211yesmaximal, characteristic
4#2979C211yesmaximal, characteristic, complemented
5#1701C211yesmaximal, characteristic, complemented
6#1697C211yesmaximal, characteristic, complemented
7#1693C211yesmaximal, characteristic, complemented
8#1691C211yesmaximal, characteristic, complemented
9#1681C211yesmaximal, characteristic, complemented
10#1677C211yesmaximal, characteristic, complemented
11#1673C211yesmaximal, characteristic, complemented
12#1671C211yesmaximal, characteristic, complemented
13#1573C211yesmaximal, characteristic, complemented
14#1554C211yesmaximal, characteristic, complemented
15#1540C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17#532C2211yescharacteristic
18#532C2211yescharacteristic
19#500C2211yescharacteristic
20#498C2211yescharacteristic
21#496—21no—
22#489—21no—
23#486C2211yescharacteristic
24#486C2211yescharacteristic
25#482—21no—
26#482—21no—
27#478—21no—
28#478—21no—
29#476C2211yescharacteristic
30#476C2211yescharacteristic
31#475—21no—
32#465—21no—
33#465—21no—
34#461C2211yescharacteristic
35#461C2211yescharacteristic
36#461C2211yescharacteristic
37#461C2211yescharacteristic
38#460—21no—
39#459C2211yescharacteristic
40#459C2211yescharacteristic
41#449—21no—
42#449—21no—
43#436—21no—
44#436C2211yescharacteristic
45#436C2211yescharacteristic
46C8×D4—21no—
47C8×D4C2211yescharacteristic
48C8×D4C2211yescharacteristic
49#432C2211yescharacteristic
50#431C2211yescharacteristic
51#431C2211yescharacteristic
52C2×C4⋊C8C2211yescharacteristic
53#408—21no—
54#408—21no—
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×#41—21no—
69C2×SD16—21no—
70C2×SD16—21no—
71C2×SD16—21no—
72C2×SD16—21no—
73C2×D8—21no—
74C2×D8—21no—
75C2×M16—21no—
76C2×M16—21no—
77C22×C8—21no—
78C22×C8—21no—
79C22×C8—21no—
80C4⋊Q8D411yescharacteristic
81C4⋊Q8C2311yescharacteristic
82C4⋊Q8C2311yescharacteristic
83C4⋊Q8C2311yescharacteristic
84#127D411yescharacteristic
85#127C2311yescharacteristic
86#125—21no—
87#124—21no—
88#124—21no—
89C22⋊Q8—21no—
90C22⋊Q8—21no—
91#121—21no—
92#121—21no—
93#121—21no—
94#121D411yescharacteristic
95#121D411yescharacteristic
96C4×Q8—21no—
97C4×Q8—21no—
98C4×D4—21no—
99C4×D4—21no—
100C4×D4—21no—
101C4×D4C2311yescharacteristic
102C4×D4C2311yescharacteristic
103#117—21no—
104C2×C42C2311yescharacteristic
105#107—21no—
106#107—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#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⋊C8—21no—
137C22⋊C8—21no—
138C22⋊C8D411yescharacteristic
139C22⋊C8D411yescharacteristic
140#97—21no—
141C4×C8—21no—
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144#41—81no—
145#41—81no—
146#41—81no—
147#41—81no—
148C2×Q8—21no—
149C2×Q8—21no—
150C2×Q8—21no—
151C2×Q8—21no—
152C2×D4—21no—
153C2×D4—21no—
154C2×D4—21no—
155C2×D4—21no—
156C2×D4—21no—
157C2×D4—21no—
158C2×D4—21no—
159C2×D4—41no—
160C2×D4C2×D411yescharacteristic
161C2×D4C2×D411yescharacteristic
162C22×C4—21no—
163C22×C4—21no—
164C22×C4—41no—
165C22×C4C2×D411yescharacteristic
166C22×C4C2×D411yescharacteristic
167C22×C4#4111yescharacteristic
168SD16—81no—
169SD16—81no—
170SD16—81no—
171SD16—81no—
172D8—81no—
173D8—81no—
174M16—81no—
175M16—81no—
176C2×C8—21no—
177C2×C8—21no—
178C2×C8—21no—
179C2×C8—21no—
180C2×C8—21no—
181C2×C8—21no—
182C2×C8—81no—
183C2×C8—81no—
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—41no—
197C4⋊C4—41no—
198C4⋊C4C2×D411yescharacteristic
199C4⋊C4C2×D411yescharacteristic
200C22⋊C4—21no—
201C22⋊C4—21no—
202C22⋊C4—21no—
203C22⋊C4—21no—
204C22⋊C4—41no—
205C22⋊C4—41no—
206C22⋊C4—41no—
207C42—41no—
208C42C2×D411yescharacteristic
209C42C2×D411yescharacteristic
210C42#4111yescharacteristic
211C42C2411yescharacteristic
212C23—21no—
213C23—21no—
214C23—41no—
215C23#12111yescharacteristic
216Q8—41no—
217Q8—41no—
218Q8—41no—
219Q8—41no—
220Q8—81no—
221Q8—81no—
222D4—21no—
223D4—21no—
224D4—21no—
225D4—21no—
226D4—42no—
227D4—41no—
228D4—41no—
229D4—41no—
230D4—41no—
231D4—81no—
232D4—81no—
233D4—81no—
234D4—81no—
235D4—82no—
236C2×C4—21no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—21no—
242C2×C4—41no—
243C2×C4—41no—
244C2×C4—41no—
245C2×C4—41no—
246C2×C4—41no—
247C2×C4—41no—
248C2×C4—41no—
249C2×C4—41no—
250C2×C4—82no—
251C2×C4#12111yescharacteristic
252C2×C4#12111yescharacteristic
253C2×C4#12111yescharacteristic
254C2×C4C22×D411yescharacteristic
255C2×C4C22×D411yescharacteristic
256C2×C4C2×#4111yescharacteristic
257C8—21no—
258C8—21no—
259C8—21no—
260C8—21no—
261C8—41no—
262C8—41no—
263C8—41no—
264C8—41no—
265C8—41no—
266C8—41no—
267C22—21no—
268C22—21no—
269C22—21no—
270C22—41no—
271C22—41no—
272C22—41no—
273C22—41no—
274C22—41no—
275C22—41no—
276C22—81no—
277C22—81no—
278C22—81no—
279C22C2×#12111yescharacteristic
280C4—21no—
281C4—21no—
282C4—21no—
283C4—21no—
284C4—41no—
285C4—41no—
286C4—81no—
287C4—81no—
288C4—81no—
289C4#57611yescharacteristic
290C4#57711yescharacteristic
291C4#57711yescharacteristic
292C4#57711yescharacteristic
293C2—41no—
294C2—81no—
295C2—81no—
296C2—161no—
297C2#304211yescharacteristic
298C2#306211yescharacteristic
299C2#306711yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radical#3214C2
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. #3246C2semidirect
2. #3228C2semidirect
4. #2979C2semidirect
5. #1701C2semidirect
6. #1697C2semidirect
7. #1693C2semidirect
8. #1691C2semidirect
9. #1681C2semidirect
10. #1677C2semidirect
11. #1673C2semidirect
12. #1671C2semidirect
13. #1573C2semidirect
14. #1554C2semidirect
15. #1540C2semidirect

Maximal subgroups

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

subgroupindex
#32462
#32282
#32142
#29792
#17012
#16972
#16932
#16912
#16812
#16772
#16732
#16712
#15732
#15542
#15402