Finite Group Databasebeta

← #61469

Subgroups — #61469

Order 256.

933 conjugacy classes of subgroups.

The subgroup lattice has 311 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3483C211yesmaximal, characteristic
2Q8×#41C211yesmaximal, characteristic, complemented
3#3392C211yesmaximal, characteristic, complemented
4Q8×Q16C211yesmaximal, characteristic, complemented
5#3363C211yesmaximal, characteristic, complemented
6#3362C211yesmaximal, characteristic, complemented
7#3357C213yesmaximal, complemented
8#3333C213yesmaximal, complemented
9#3329C213yesmaximal, complemented
10#3278C213yesmaximal, complemented
11#3182C213yesmaximal, complemented
12#3116C213yesmaximal, complemented
13#3112C213yesmaximal, complemented
14#2971C211yesmaximal, characteristic, complemented
15C4×#137C213yesmaximal, complemented
16C2×#137C2213yes—
17Q82C2211yescharacteristic
18Q82C2211yescharacteristic
19#557—21no—
20#557C2211yescharacteristic
21#555—23no—
22#555C2213yes—
23#554—23no—
24#554C2213yes—
25#550—21no—
26#550C2213yes—
27#550C2211yescharacteristic
28D4×Q8C2213yes—
29#533—23no—
30#533C2213yes—
31#532—23no—
32#532C2213yes—
33C4×#41—21no—
34C4×#41—21no—
35C4×#41C2213yes—
36C4×#41C2211yescharacteristic
37C2×C4×Q8C2213yes—
38#500C2213yes—
39#492C2213yes—
40#487C2213yes—
41#486C2213yes—
42#485C2216yes—
43#480C2216yes—
44#477C2213yes—
45#477C2213yes—
46#477C2213yes—
47#476C2213yes—
48#468C2216yes—
49#468C2216yes—
50#462C2213yes—
51#461C2213yes—
52#460C2213yes—
53#460C2213yes—
54#452C2216yes—
55#448C2216yes—
56C8×Q8C2211yescharacteristic
57C8×Q8C2211yescharacteristic
58#441C2213yes—
59#441C2211yescharacteristic
60#440C2213yes—
61#440C2216yes—
62#440C2213yes—
63C4×Q16C2213yes—
64C4×Q16C2213yes—
65C4×SD16C2213yes—
66C4×SD16C2213yes—
67#436C2213yes—
68#436C2213yes—
69#432C2213yes—
70#428C2213yes—
71#419C2213yes—
72#417C2213yes—
73C4×M16C2213yes—
74C2×#41—21no—
75C2×#41—23no—
76C2×#41D411yescharacteristic
77C2×#41C2313yes—
78C22×Q8C2313yes—
79#137—212no—
80C2×Q16C2313yes—
81C2×Q16C2311yescharacteristic
82C2×SD16C2313yes—
83C2×SD16C2313yes—
84C2×SD16C2316yes—
85C2×M16C2313yes—
86C2×M16C2313yes—
87C4⋊Q8—23no—
88C4⋊Q8—23no—
89C4⋊Q8—23no—
90C4⋊Q8C2313yes—
91C4⋊Q8C2313yes—
92C4⋊Q8C2313yes—
93#127—23no—
94#127C2313yes—
95#125—23no—
96#125—23no—
97#125—23no—
98#124—26no—
99#124—23no—
100C22⋊Q8—23no—
101C22⋊Q8—26no—
102C22⋊Q8—26no—
103C22⋊Q8C2316yes—
104#121—23no—
105#121—23no—
106#121—23no—
107#121—26no—
108#121C2316yes—
109C4×Q8—21no—
110C4×Q8—21no—
111C4×Q8—21no—
112C4×Q8—23no—
113C4×Q8—23no—
114C4×Q8—23no—
115C4×Q8D411yescharacteristic
116C4×Q8C2311yescharacteristic
117C4×Q8C2313yes—
118C4×Q8C2313yes—
119C4×Q8C2313yes—
120C4×Q8C2311yescharacteristic
121C4×Q8C2313yes—
122C4×Q8C2311yescharacteristic
123C4×D4—23no—
124C4×D4—23no—
125C4×D4—23no—
126C4×D4—23no—
127C4×D4—23no—
128C4×D4—23no—
129C4×D4D413yes—
130C4×D4C2313yes—
131C4×D4C2313yes—
132C4×D4C2313yes—
133#117—23no—
134#117—23no—
135#117—23no—
136#117D413yes—
137#117C2313yes—
138C2×C4⋊C4—23no—
139C2×C4⋊C4C2313yes—
140C2×C42—23no—
141C2×C42—23no—
142C2×C42C2313yes—
143#107C2313yes—
144#107C2313yes—
145#107C2316yes—
146#106C2311yescharacteristic
147#106C2313yes—
148C4⋊C8C2313yes—
149C4⋊C8C2313yes—
150#103C2311yescharacteristic
151#103C2313yes—
152#103C2311yescharacteristic
153#103C2313yes—
154#103C2313yes—
155#103C2313yes—
156#103C2316yes—
157#102C2313yes—
158#102C2313yes—
159#102C2316yes—
160C22⋊C8C2316yes—
161#97C2311yescharacteristic
162#97C2313yes—
163C4×C8C2313yes—
164C4×C8C2313yes—
165#41—24no—
166#41—26no—
167#41—43no—
168#41—44no—
169#41—86no—
170C2×Q8—23no—
171C2×Q8—23no—
172C2×Q8—23no—
173C2×Q8—26no—
174C2×Q8—43no—
175C2×Q8C2×D411yescharacteristic
176C2×Q8C2413yes—
177C2×Q8C2411yescharacteristic
178C2×Q8C2411yescharacteristic
179C2×D4—23no—
180C2×D4—26no—
181C2×D4—23no—
182C2×D4—23no—
183C2×D4C2×D413yes—
184C2×D4C2413yes—
185C22×C4—23no—
186C22×C4—23no—
187C22×C4—23no—
188C22×C4—23no—
189C22×C4—23no—
190C22×C4C2×D413yes—
191C22×C4C2×D413yes—
192C22×C4C2413yes—
193Q16—26no—
194Q16#4114yescomplemented
195SD16—26no—
196SD16—26no—
197SD16—46no—
198M16—26no—
199M16—43no—
200C2×C8C2411yescharacteristic
201C2×C8C2413yes—
202C2×C8C2413yes—
203C2×C8C2411yescharacteristic
204C4⋊C4—21no—
205C4⋊C4—23no—
206C4⋊C4—23no—
207C4⋊C4—23no—
208C4⋊C4—23no—
209C4⋊C4—21no—
210C4⋊C4—23no—
211C4⋊C4—23no—
212C4⋊C4—23no—
213C4⋊C4—23no—
214C4⋊C4—23no—
215C4⋊C4—26no—
216C4⋊C4C2×D413yes—
217C4⋊C4C2×D413yes—
218C4⋊C4C2411yescharacteristic
219C4⋊C4C2413yes—
220C4⋊C4C2411yescharacteristic
221C4⋊C4C2413yes—
222C22⋊C4—26no—
223C22⋊C4—23no—
224C22⋊C4—26no—
225C22⋊C4—23no—
226C22⋊C4—23no—
227C22⋊C4C2×D416yes—
228C42—21no—
229C42—21no—
230C42—23no—
231C42—23no—
232C42—23no—
233C42—23no—
234C42—23no—
235C42C2×D413yes—
236C42C2×D413yes—
237C42C2413yes—
238C42C2411yescharacteristic
239C23—23no—
240C23C22×D413yes—
241Q8—21no—
242Q8—21no—
243Q8—23no—
244Q8—23no—
245Q8—46no—
246Q8—83no—
247Q8—83no—
248Q8#13714yescomplemented
249Q8C2×#4112yes—
250Q8C2×#4112yes—
251D4—26no—
252D4—23no—
253D4—23no—
254D4—46no—
255D4—46no—
256D4—83no—
257D4—86no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—26no—
261C2×C4—23no—
262C2×C4—23no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—23no—
266C2×C4—23no—
267C2×C4—23no—
268C2×C4—43no—
269C2×C4—46no—
270C2×C4—46no—
271C2×C4—46no—
272C2×C4—46no—
273C2×C4—83no—
274C2×C4C22×D411yescharacteristic
275C2×C4C22×D411yescharacteristic
276C2×C4C22×D413yes—
277C2×C4C22×D413yes—
278C2×C4C22×D413yes—
279C2×C4C2511yescharacteristic
280C8—23no—
281C8—21no—
282C8—23no—
283C8C2×#4112yes—
284C22—23no—
285C22—23no—
286C22—23no—
287C22—43no—
288C22—43no—
289C22—43no—
290C22C23×D411yescharacteristic
291C4—21no—
292C4—23no—
293C4—23no—
294C4—22no—
295C4—22no—
296C4—21no—
297C4—43no—
298C4—41no—
299C4—43no—
300C4—43no—
301C4—41no—
302C4C2×#13716yes—
303C4C22×#4111yescharacteristic
304C4#58511yescharacteristic
305C2—43no—
306C2—83no—
307C2D4×#4111yescharacteristic
308C2C22×#13711yescharacteristic
309C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3483C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. Q8×#41C2semidirect
3. #3392C2semidirect
4. Q8×Q16C2semidirect
5. #3363C2semidirect
6. #3362C2semidirect
7. #3357C2semidirect
8. #3333C2semidirect
9. #3329C2semidirect
10. #3278C2semidirect
11. #3182C2semidirect
12. #3116C2semidirect
13. #3112C2semidirect
14. #2971C2semidirect
15. C4×#137C2semidirect
194. Q16#41semidirect
248. Q8#137semidirect

Maximal subgroups

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

subgroupindex
#34832
Q8×#412
#33922
Q8×Q162
#33632
#33622
#33572
#33332
#33292
#32782
#31822
#31162
#31122
#29712
C4×#1372