Finite Group Databasebeta

← #61909

Subgroups — #61909

Order 256.

855 conjugacy classes of subgroups.

The subgroup lattice has 302 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3502C211yesmaximal, characteristic, complemented
2#3480C211yesmaximal, characteristic
3#3400C213yesmaximal, complemented
4#3398C213yesmaximal, complemented
5#3395C211yesmaximal, characteristic, complemented
6#3392C211yesmaximal, characteristic, complemented
7#3375C213yesmaximal, complemented
8#3369C213yesmaximal, complemented
9#3363C211yesmaximal, characteristic, complemented
10#3362C211yesmaximal, characteristic, complemented
11#3216C213yesmaximal, complemented
12#3210C213yesmaximal, complemented
13#3116C213yesmaximal, complemented
14#3107C213yesmaximal, complemented
15#2984C211yesmaximal, characteristic, complemented
16#559C2213yes—
17Q82C2211yescharacteristic
18Q82C2213yes—
19#557—21no—
20#557—23no—
21#557C2211yescharacteristic
22#557C2211yescharacteristic
23#557C2213yes—
24#556C2213yes—
25#553—23no—
26#550C2211yescharacteristic
27#548—21no—
28#544—23no—
29#533C2213yes—
30#533C2213yes—
31#532C2213yes—
32#529—23no—
33#519—21no—
34C4×#41—21no—
35C4×#41C2213yes—
36C2×C4×Q8C2211yescharacteristic
37#497C2216yes—
38#494C2213yes—
39#492C2213yes—
40#489C2216yes—
41#487C2213yes—
42#486C2213yes—
43#485C2211yescharacteristic
44#485C2213yes—
45#477C2213yes—
46#476C2213yes—
47#475C2213yes—
48#474C2213yes—
49#464C2216yes—
50#464C2216yes—
51#462C2213yes—
52#462C2213yes—
53#462C2213yes—
54#462C2213yes—
55#461C2213yes—
56#461C2213yes—
57#460C2213yes—
58#460C2213yes—
59#452C2213yes—
60#452C2213yes—
61#452C2216yes—
62#446C2213yes—
63#446C2213yes—
64C8×Q8C2211yescharacteristic
65C8×Q8C2211yescharacteristic
66#441C2216yes—
67#440C2216yes—
68C4×Q16C2213yes—
69C4×Q16C2213yes—
70C4×SD16C2213yes—
71C4×SD16C2213yes—
72#432C2213yes—
73#431C2213yes—
74C2×#41—21no—
75C2×#41C2313yes—
76C22×Q8D411yescharacteristic
77C2×Q16C2313yes—
78C2×Q16C2313yes—
79C2×Q16C2316yes—
80C2×SD16C2313yes—
81C2×SD16C2313yes—
82C2×SD16C2316yes—
83C4⋊Q8—23no—
84C4⋊Q8—23no—
85C4⋊Q8—26no—
86C4⋊Q8C2313yes—
87C4⋊Q8C2313yes—
88C4⋊Q8C2313yes—
89C4⋊Q8C2313yes—
90C4⋊Q8C2313yes—
91#127C2313yes—
92#126—26no—
93#125—23no—
94#125—23no—
95#125—23no—
96#125—26no—
97#125—23no—
98#125—23no—
99#124—23no—
100#124C2316yes—
101#123—26no—
102C22⋊Q8—23no—
103C22⋊Q8—23no—
104C22⋊Q8—23no—
105C22⋊Q8C2311yescharacteristic
106C22⋊Q8C2313yes—
107#121—23no—
108#121—23no—
109#121—23no—
110C4×Q8—21no—
111C4×Q8—23no—
112C4×Q8—21no—
113C4×Q8—23no—
114C4×Q8—21no—
115C4×Q8—23no—
116C4×Q8—23no—
117C4×Q8D411yescharacteristic
118C4×Q8D413yes—
119C4×Q8C2313yes—
120C4×Q8C2313yes—
121C4×Q8C2313yes—
122C4×Q8C2313yes—
123C4×Q8C2316yes—
124C4×Q8C2311yescharacteristic
125C4×Q8C2313yes—
126C4×D4—23no—
127C4×D4—23no—
128C4×D4—23no—
129C4×D4—23no—
130C4×D4—23no—
131C4×D4C2313yes—
132C4×D4C2313yes—
133#117—23no—
134#117—23no—
135#117—23no—
136#117—23no—
137#117C2311yescharacteristic
138C2×C4⋊C4D413yes—
139C2×C42—23no—
140C2×C42C2313yes—
141#107C2311yescharacteristic
142#107C2313yes—
143#106C2311yescharacteristic
144#106C2313yes—
145C4⋊C8C2313yes—
146C4⋊C8C2313yes—
147C4⋊C8C2313yes—
148C4⋊C8C2313yes—
149#103C2311yescharacteristic
150#103C2313yes—
151#103C2311yescharacteristic
152#103C2313yes—
153#103C2313yes—
154#103C2313yes—
155#103C2316yes—
156#102C2313yes—
157#102C2313yes—
158#102C2316yes—
159C22⋊C8C2311yescharacteristic
160C22⋊C8C2313yes—
161#97C2316yes—
162C4×C8C2313yes—
163C4×C8C2313yes—
164#41—43no—
165#41—43no—
166#41—44no—
167C2×Q8—24no—
168C2×Q8—23no—
169C2×Q8—23no—
170C2×Q8C2×D413yes—
171C2×Q8C2×D411yescharacteristic
172C2×Q8C2413yes—
173C2×Q8C2411yescharacteristic
174C2×Q8C2413yes—
175C2×D4—23no—
176C2×D4—23no—
177C2×D4—23no—
178C2×D4C2413yes—
179C22×C4—23no—
180C22×C4—23no—
181C22×C4—23no—
182C22×C4C2×D413yes—
183C22×C4C2×D413yes—
184C22×C4C2411yescharacteristic
185Q16—43no—
186Q16—46no—
187Q16—43no—
188SD16—43no—
189SD16—46no—
190SD16—43no—
191C2×C8C2411yescharacteristic
192C2×C8C2411yescharacteristic
193C2×C8C2413yes—
194C2×C8C2413yes—
195C4⋊C4—23no—
196C4⋊C4—23no—
197C4⋊C4—23no—
198C4⋊C4—23no—
199C4⋊C4—23no—
200C4⋊C4—23no—
201C4⋊C4—23no—
202C4⋊C4—23no—
203C4⋊C4—21no—
204C4⋊C4—23no—
205C4⋊C4—23no—
206C4⋊C4—23no—
207C4⋊C4—26no—
208C4⋊C4—23no—
209C4⋊C4—23no—
210C4⋊C4C2×D413yes—
211C4⋊C4C2×D413yes—
212C4⋊C4C2×D416yes—
213C4⋊C4C2411yescharacteristic
214C4⋊C4C2413yes—
215C4⋊C4C2411yescharacteristic
216C4⋊C4C2411yescharacteristic
217C22⋊C4—21no—
218C22⋊C4—23no—
219C22⋊C4—21no—
220C22⋊C4—26no—
221C22⋊C4—23no—
222C22⋊C4—23no—
223C22⋊C4—26no—
224C42—21no—
225C42—23no—
226C42—23no—
227C42—26no—
228C42—23no—
229C42—23no—
230C42C2×D413yes—
231C42C2×D413yes—
232C42C2413yes—
233C42C2413yes—
234C23—23no—
235C23C22×D411yescharacteristic
236Q8—26no—
237Q8—21no—
238Q8—23no—
239Q8—23no—
240Q8—21no—
241Q8—23no—
242Q8—23no—
243Q8—83no—
244Q8—83no—
245Q8#13714yes—
246D4—23no—
247D4—23no—
248D4—46no—
249D4—46no—
250D4—83no—
251C2×C4—26no—
252C2×C4—21no—
253C2×C4—21no—
254C2×C4—21no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—23no—
258C2×C4—23no—
259C2×C4—21no—
260C2×C4—23no—
261C2×C4—43no—
262C2×C4—46no—
263C2×C4—46no—
264C2×C4—83no—
265C2×C4C22×D413yes—
266C2×C4C22×D411yescharacteristic
267C2×C4C22×D413yes—
268C2×C4C22×D413yes—
269C2×C4C22×D413yes—
270C2×C4C2511yescharacteristic
271C8—21no—
272C8—23no—
273C8—23no—
274C8—21no—
275C22—21no—
276C22—21no—
277C22—21no—
278C22—43no—
279C22—43no—
280C22—43no—
281C22C23×D411yescharacteristic
282C4—23no—
283C4—23no—
284C4—21no—
285C4—23no—
286C4—41no—
287C4—41no—
288C4—43no—
289C4—43no—
290C4—41no—
291C4—43no—
292C4—41no—
293C4C2×#13716yes—
294C4#58511yescharacteristic
295C4#58511yescharacteristic
296C2—41no—
297C2—83no—
298C2#348711yescharacteristic
299C2C22×#13711yescharacteristic
300C2#358411yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3480C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #3502C2semidirect
3. #3400C2semidirect
4. #3398C2semidirect
5. #3395C2semidirect
6. #3392C2semidirect
7. #3375C2semidirect
8. #3369C2semidirect
9. #3363C2semidirect
10. #3362C2semidirect
11. #3216C2semidirect
12. #3210C2semidirect
13. #3116C2semidirect
14. #3107C2semidirect
15. #2984C2semidirect

Maximal subgroups

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

subgroupindex
#35022
#34802
#34002
#33982
#33952
#33922
#33752
#33692
#33632
#33622
#32162
#32102
#31162
#31072
#29842