Finite Group Databasebeta

← #61824

Subgroups — #61824

Order 256.

847 conjugacy classes of subgroups.

The subgroup lattice has 305 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3523C211yesmaximal, characteristic, complemented
2Q8×#41C211yesmaximal, characteristic, complemented
3#3383C213yesmaximal, complemented
4#3381C213yesmaximal, complemented
5Q8×SD16C211yesmaximal, characteristic, complemented
6Q8×D8C211yesmaximal, characteristic, complemented
7#3364C213yesmaximal, complemented
8#3363C211yesmaximal, characteristic, complemented
9#3360C213yesmaximal, complemented
10#3359C211yesmaximal, characteristic, complemented
11#3233C213yesmaximal, complemented
12#3231C213yesmaximal, complemented
13#3107C213yesmaximal, complemented
14#3102C213yesmaximal
15#2982C211yesmaximal, characteristic, complemented
16Q82C2211yescharacteristic
17#557C2211yescharacteristic
18#557C2213yes—
19#557C2213yes—
20#556C2213yes—
21#554—23no—
22#554C2213yes—
23#552—23no—
24D4×Q8—21no—
25D4×Q8—21no—
26D4×Q8C2211yescharacteristic
27D4×Q8C2211yescharacteristic
28#541—23no—
29#533—23no—
30#533C2213yes—
31#533C2213yes—
32#529C2213yes—
33#519—21no—
34C4×#41C2213yes—
35C2×C4×Q8—21no—
36C2×C4×Q8C2211yescharacteristic
37#500C2213yes—
38#499C2216yes—
39#498C2213yes—
40#488C2216yes—
41#487C2213yes—
42#487C2213yes—
43#485C2213yes—
44#485C2216yes—
45#482C2213yes—
46#479C2213yes—
47#479C2216yes—
48#479C2216yes—
49#478C2213yes—
50#477C2213yes—
51#476C2213yes—
52#475C2213yes—
53#475C2213yes—
54#474C2213yes—
55#474C2213yes—
56#464C2213yes—
57#463C2213yes—
58#462C2213yes—
59#461C2213yes—
60#452C2213yes—
61#449C2211yescharacteristic
62C8×Q8C2211yescharacteristic
63C8×Q8C2213yes—
64C8×Q8C2211yescharacteristic
65C8×Q8C2213yes—
66C4×Q16C2213yes—
67C4×Q16C2216yes—
68C4×SD16C2213yes—
69C4×SD16C2213yes—
70C4×SD16C2216yes—
71C4×D8C2213yes—
72#431C2213yes—
73#431C2213yes—
74C2×#41C2311yescharacteristic
75C22×Q8—21no—
76C22×Q8—21no—
77C22×Q8D411yescharacteristic
78C2×Q16C2313yes—
79C2×SD16C2311yescharacteristic
80C2×SD16C2313yes—
81C2×D8C2311yescharacteristic
82C4⋊Q8—23no—
83C4⋊Q8—23no—
84C4⋊Q8—23no—
85C4⋊Q8C2313yes—
86C4⋊Q8C2313yes—
87C4⋊Q8C2313yes—
88C4⋊Q8C2313yes—
89#126—26no—
90#126—23no—
91#125—26no—
92#125—26no—
93#125—23no—
94#125—23no—
95#125C2313yes—
96#125C2316yes—
97#124C2313yes—
98#123—23no—
99C22⋊Q8—23no—
100C22⋊Q8—23no—
101C22⋊Q8—23no—
102C22⋊Q8—23no—
103C22⋊Q8—23no—
104C22⋊Q8—23no—
105C22⋊Q8—26no—
106C22⋊Q8—23no—
107C22⋊Q8C2313yes—
108#121C2311yescharacteristic
109C4×Q8—21no—
110C4×Q8—21no—
111C4×Q8—23no—
112C4×Q8—23no—
113C4×Q8—23no—
114C4×Q8—23no—
115C4×Q8—23no—
116C4×Q8D411yescharacteristic
117C4×Q8D413yes—
118C4×Q8C2313yes—
119C4×Q8C2313yes—
120C4×Q8C2313yes—
121C4×Q8C2316yes—
122C4×Q8C2311yescharacteristic
123C4×Q8C2313yes—
124C4×D4—23no—
125C4×D4—23no—
126C4×D4—23no—
127C4×D4C2313yes—
128C4×D4C2313yes—
129C4×D4C2313yes—
130#117—23no—
131#117—23no—
132#117—23no—
133#117—23no—
134#117C2313yes—
135C2×C4⋊C4—23no—
136C2×C4⋊C4D413yes—
137C2×C42—23no—
138C2×C42C2313yes—
139#107C2313yes—
140#107C2316yes—
141#107C2313yes—
142#106C2313yes—
143#106C2316yes—
144#106C2313yes—
145C4⋊C8C2313yes—
146C4⋊C8C2313yes—
147C4⋊C8C2313yes—
148C4⋊C8C2313yes—
149#103C2313yes—
150#103C2316yes—
151#103C2313yes—
152#103C2311yescharacteristic
153#103C2316yes—
154#103C2313yes—
155#102C2313yes—
156#102C2313yes—
157#102C2311yescharacteristic
158#102C2313yes—
159C22⋊C8C2311yescharacteristic
160C22⋊C8C2313yes—
161C4×C8C2313yes—
162C4×C8C2313yes—
163C4×C8C2316yes—
164#41—22no—
165#41—22no—
166C2×Q8—24no—
167C2×Q8—23no—
168C2×Q8—23no—
169C2×Q8—23no—
170C2×Q8—44no—
171C2×Q8—44no—
172C2×Q8C2×D413yes—
173C2×Q8C2×D411yescharacteristic
174C2×Q8C2413yes—
175C2×Q8C2411yescharacteristic
176C2×D4—21no—
177C2×D4—21no—
178C2×D4C2411yescharacteristic
179C2×D4C2411yescharacteristic
180C22×C4—21no—
181C22×C4—23no—
182C22×C4—23no—
183C22×C4—23no—
184C22×C4C2×D413yes—
185C22×C4C2×D413yes—
186C22×C4C2411yescharacteristic
187Q16—26no—
188SD16—22no—
189SD16—26no—
190D8—22no—
191C2×C8C2413yes—
192C2×C8C2411yescharacteristic
193C2×C8C2413yes—
194C2×C8C2411yescharacteristic
195C4⋊C4—26no—
196C4⋊C4—23no—
197C4⋊C4—23no—
198C4⋊C4—23no—
199C4⋊C4—23no—
200C4⋊C4—23no—
201C4⋊C4—23no—
202C4⋊C4—23no—
203C4⋊C4—23no—
204C4⋊C4—23no—
205C4⋊C4—23no—
206C4⋊C4—26no—
207C4⋊C4—26no—
208C4⋊C4—23no—
209C4⋊C4C2×D413yes—
210C4⋊C4C2×D413yes—
211C4⋊C4C2×D416yes—
212C4⋊C4C2413yes—
213C4⋊C4C2413yes—
214C4⋊C4C2413yes—
215C4⋊C4C2411yescharacteristic
216C22⋊C4—23no—
217C22⋊C4—23no—
218C22⋊C4—21no—
219C22⋊C4—23no—
220C22⋊C4—23no—
221C22⋊C4—23no—
222C22⋊C4—23no—
223C22⋊C4—23no—
224C42—23no—
225C42—23no—
226C42—23no—
227C42—26no—
228C42—23no—
229C42C2×D413yes—
230C42C2×D413yes—
231C42C2413yes—
232C42C2413yes—
233C23—21no—
234C23—21no—
235C23C22×D411yescharacteristic
236Q8—26no—
237Q8—21no—
238Q8—23no—
239Q8—23no—
240Q8—46no—
241Q8—46no—
242Q8—83no—
243Q8#13514yes—
244Q82−1+412yes—
245D4—24no—
246D4—21no—
247D4—21no—
248D4—21no—
249D4—42no—
250D42−1+412yes—
251C2×C4—24no—
252C2×C4—21no—
253C2×C4—26no—
254C2×C4—21no—
255C2×C4—21no—
256C2×C4—23no—
257C2×C4—21no—
258C2×C4—23no—
259C2×C4—23no—
260C2×C4—23no—
261C2×C4—43no—
262C2×C4—46no—
263C2×C4—46no—
264C2×C4—83no—
265C2×C4C22×D411yescharacteristic
266C2×C4C22×D413yes—
267C2×C4C22×D413yes—
268C2×C4C22×D413yes—
269C2×C4C22×D413yes—
270C2×C4C2511yescharacteristic
271C8—21no—
272C8—21no—
273C8—23no—
274C8—23no—
275C22—21no—
276C22—21no—
277C22—22no—
278C22—21no—
279C22—41no—
280C22—41no—
281C22—41no—
282C22—41no—
283C22—41no—
284C22C23×D411yescharacteristic
285C4—23no—
286C4—23no—
287C4—21no—
288C4—22no—
289C4—23no—
290C4—43no—
291C4—41no—
292C4—43no—
293C4—43no—
294C4—43no—
295C4C2×#13516yes—
296C4C2×2−1+411yescharacteristic
297C4C2×2−1+411yescharacteristic
298C2—41no—
299C2—42no—
300C2—81no—
301C2#348611yescharacteristic
302C2C22×#13511yescharacteristic
303C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#449C22
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. #3523C2semidirect
2. Q8×#41C2semidirect
3. #3383C2semidirect
4. #3381C2semidirect
5. Q8×SD16C2semidirect
6. Q8×D8C2semidirect
7. #3364C2semidirect
8. #3363C2semidirect
9. #3360C2semidirect
10. #3359C2semidirect
11. #3233C2semidirect
12. #3231C2semidirect
13. #3107C2semidirect
15. #2982C2semidirect

Maximal subgroups

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

subgroupindex
#35232
Q8×#412
#33832
#33812
Q8×SD162
Q8×D82
#33642
#33632
#33602
#33592
#32332
#32312
#31072
#31022
#29822