Finite Group Databasebeta

← #19374

Subgroups — #19374

Order 256.

305 conjugacy classes of subgroups.

The subgroup lattice has 295 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3254C211yesmaximal, characteristic, complemented
2#3216C211yesmaximal, characteristic, complemented
3#3184C211yesmaximal, characteristic
4#2962C211yesmaximal, characteristic, complemented
5#1702C211yesmaximal, characteristic, complemented
6#1698C211yesmaximal, characteristic, complemented
7#1692C211yesmaximal, characteristic, complemented
8#1688C211yesmaximal, characteristic, complemented
9#1682C211yesmaximal, characteristic, complemented
10#1678C211yesmaximal, characteristic, complemented
11#1672C211yesmaximal, characteristic, complemented
12#1668C211yesmaximal, characteristic, complemented
13#1569C211yesmaximal, characteristic, complemented
14#1551C211yesmaximal, characteristic, complemented
15#1547C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17#532C2211yescharacteristic
18#532C2211yescharacteristic
19#498C2211yescharacteristic
20#497—21no—
21#493C2211yescharacteristic
22#489—21no—
23#486C2211yescharacteristic
24#486C2211yescharacteristic
25#477C2211yescharacteristic
26#477C2211yescharacteristic
27#474—21no—
28#469—21no—
29#469—21no—
30#468—21no—
31#468—21no—
32#462C2211yescharacteristic
33#462C2211yescharacteristic
34#461—21no—
35#460C2211yescharacteristic
36#460C2211yescharacteristic
37#460C2211yescharacteristic
38#460C2211yescharacteristic
39#452—21no—
40#452—21no—
41#446—21no—
42#446—21no—
43#446C2211yescharacteristic
44#446C2211yescharacteristic
45C8×Q8C2211yescharacteristic
46C8×Q8C2211yescharacteristic
47#442—21no—
48#442—21no—
49#432C2211yescharacteristic
50#424—21no—
51#423C2211yescharacteristic
52C2×C4⋊C8C2211yescharacteristic
53#405—21no—
54C4×M16C2211yescharacteristic
55#335C2211yescharacteristic
56#335C2211yescharacteristic
57#334C2211yescharacteristic
58#334C2211yescharacteristic
59#333C2211yescharacteristic
60#333C2211yescharacteristic
61#332C2211yescharacteristic
62#332C2211yescharacteristic
63#331C2211yescharacteristic
64#331C2211yescharacteristic
65#331C2211yescharacteristic
66#331C2211yescharacteristic
67C2×#41—21no—
68C2×#41—21no—
69C2×Q16—21no—
70C2×Q16—21no—
71C2×SD16—21no—
72C2×SD16—21no—
73C2×SD16—21no—
74C2×SD16—21no—
75C2×D8—21no—
76C2×D8—21no—
77C2×M16—21no—
78C2×M16D411yescharacteristic
79C2×M16D411yescharacteristic
80C22×C8—21no—
81C4⋊Q8D411yescharacteristic
82C4⋊Q8D411yescharacteristic
83C4⋊Q8C2311yescharacteristic
84C4⋊Q8C2311yescharacteristic
85#127C2311yescharacteristic
86#127C2311yescharacteristic
87#125—21no—
88#124—21no—
89#124—21no—
90C22⋊Q8—21no—
91C22⋊Q8D411yescharacteristic
92C22⋊Q8D411yescharacteristic
93#121—21no—
94#121—21no—
95#121—21no—
96#121—21no—
97C4×Q8—21no—
98C4×Q8C2311yescharacteristic
99C4×Q8C2311yescharacteristic
100C4×D4—21no—
101C4×D4—21no—
102C4×D4—21no—
103C4×D4—21no—
104#117—21no—
105C2×C42C2311yescharacteristic
106#107—21no—
107#107—21no—
108#106—21no—
109#106—21no—
110C4⋊C8—21no—
111C4⋊C8—21no—
112C4⋊C8—21no—
113C4⋊C8—21no—
114C4⋊C8—21no—
115C4⋊C8—21no—
116C4⋊C8C2311yescharacteristic
117C4⋊C8C2311yescharacteristic
118C4⋊C8C2311yescharacteristic
119C4⋊C8C2311yescharacteristic
120C4⋊C8C2311yescharacteristic
121C4⋊C8C2311yescharacteristic
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—
132#102—21no—
133#102—21no—
134C22⋊C8—21no—
135#97—21no—
136#97—21no—
137#97—21no—
138#97D411yescharacteristic
139#97D411yescharacteristic
140C4×C8—21no—
141C4×C8—21no—
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144#41—81no—
145#41—81no—
146#41—82no—
147C2×Q8—21no—
148C2×Q8—21no—
149C2×Q8—21no—
150C2×Q8C2×D411yescharacteristic
151C2×Q8C2×D411yescharacteristic
152C2×D4—21no—
153C2×D4—21no—
154C2×D4—21no—
155C2×D4—21no—
156C2×D4—21no—
157C2×D4—21no—
158C2×D4—41no—
159C2×D4—41no—
160C22×C4—41no—
161C22×C4—41no—
162C22×C4C2×D411yescharacteristic
163C22×C4C2×D411yescharacteristic
164C22×C4#4111yescharacteristic
165Q16—81no—
166Q16—81no—
167SD16—81no—
168SD16—81no—
169SD16—81no—
170SD16—81no—
171D8—42no—
172D8—42no—
173M16—22no—
174M16—41no—
175M16—81no—
176C2×C8—21no—
177C2×C8—21no—
178C2×C8—21no—
179C2×C8—21no—
180C2×C8—21no—
181C2×C8—21no—
182C2×C8—42no—
183C2×C8C2×D411yescharacteristic
184C2×C8C2×D411yescharacteristic
185C2×C8C2×D411yescharacteristic
186C2×C8C2×D411yescharacteristic
187C4⋊C4—21no—
188C4⋊C4—21no—
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—21no—
198C4⋊C4C2×D411yescharacteristic
199C4⋊C4C2×D411yescharacteristic
200C22⋊C4—21no—
201C22⋊C4—21no—
202C22⋊C4—41no—
203C22⋊C4—41no—
204C22⋊C4—41no—
205C22⋊C4—41no—
206C42—21no—
207C42—21no—
208C42C2×D411yescharacteristic
209C42C2×D411yescharacteristic
210C42#4111yescharacteristic
211C42C2411yescharacteristic
212C23—41no—
213C23—41no—
214C23#12111yescharacteristic
215Q8—21no—
216Q8—21no—
217Q8—21no—
218Q8—21no—
219Q8—41no—
220Q8—41no—
221Q8—81no—
222Q8—81no—
223D4—41no—
224D4—41no—
225D4—41no—
226D4—41no—
227D4—41no—
228D4—41no—
229D4—41no—
230D4—41no—
231D4—81no—
232D4—81no—
233D4—82no—
234D4—82no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—41no—
244C2×C4—41no—
245C2×C4—41no—
246C2×C4—82no—
247C2×C4—82no—
248C2×C4#12111yescharacteristic
249C2×C4#12111yescharacteristic
250C2×C4#12111yescharacteristic
251C2×C4C22×D411yescharacteristic
252C2×C4C22×D411yescharacteristic
253C2×C4C2×#4111yescharacteristic
254C8—21no—
255C8—21no—
256C8—21no—
257C8—41no—
258C8—41no—
259C8—41no—
260C8—41no—
261C8—41no—
262C8—41no—
263C8#13712yes—
264C22—21no—
265C22—21no—
266C22—21no—
267C22—81no—
268C22—81no—
269C22—81no—
270C22—81no—
271C22—81no—
272C22—81no—
273C22C2×#12111yescharacteristic
274C4—21no—
275C4—21no—
276C4—21no—
277C4—21no—
278C4—41no—
279C4—41no—
280C4—41no—
281C4—41no—
282C4—81no—
283C4—81no—
284C4C2×#13711yescharacteristic
285C4#57511yescharacteristic
286C4#57611yescharacteristic
287C4#57711yescharacteristic
288C2—41no—
289C2—161no—
290C2—161no—
291C2#303711yescharacteristic
292C2#306211yescharacteristic
293C2#306811yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radical#3184C2
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. #3254C2semidirect
2. #3216C2semidirect
4. #2962C2semidirect
5. #1702C2semidirect
6. #1698C2semidirect
7. #1692C2semidirect
8. #1688C2semidirect
9. #1682C2semidirect
10. #1678C2semidirect
11. #1672C2semidirect
12. #1668C2semidirect
13. #1569C2semidirect
14. #1551C2semidirect
15. #1547C2semidirect

Maximal subgroups

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

subgroupindex
#32542
#32162
#31842
#29622
#17022
#16982
#16922
#16882
#16822
#16782
#16722
#16682
#15692
#15512
#15472