Finite Group Databasebeta

← #36473

Subgroups — #36473

Order 256.

1112 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C212yesmaximal, complemented
2#2860C212yesmaximal, complemented
3#2857C211yesmaximal, characteristic, complemented
4#2604C214yesmaximal, complemented
5#2551C211yesmaximal, characteristic, complemented
6#2542C211yesmaximal, characteristic, complemented
7#2521C214yesmaximal, complemented
8#2496C212yesmaximal, complemented
9#2492C212yesmaximal, complemented
10#2491C212yesmaximal
11#2415C212yesmaximal, complemented
12#2365C211yesmaximal, characteristic, complemented
13#2362C212yesmaximal, complemented
14#2354C211yesmaximal, characteristic, complemented
15C4×C4⋊Q8C212yesmaximal, complemented
16C4×#121C211yesmaximal, characteristic
17C4×#117C211yesmaximal, characteristic, complemented
18#556—216no—
19C2×C4⋊Q8C2212yes—
20C2×C4⋊Q8C2211yescharacteristic
21C2×C4⋊Q8C2212yes—
22C2×#126C2214yes—
23C2×#126C2214yes—
24C2×#124C2214yes—
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2212yes—
28C2×#121C2211yescharacteristic
29C2×C4×Q8C2214yes—
30C2×C4×Q8C2212yes—
31C2×C4×D4C2211yescharacteristic
32C2×C4×D4C2212yes—
33C2×#117C2212yes—
34C2×#117C2211yescharacteristic
35C2×#117C2211yescharacteristic
36C22×C42C2211yescharacteristic
37#400C2214yes—
38#399C2214yes—
39#397C2214yes—
40#395C2214yes—
41#394C2214yes—
42#393C2214yes—
43#391C2214yes—
44#391C2212yes—
45#391C2212yes—
46#390C2211yescharacteristic
47#390C2212yes—
48#390C2212yes—
49#389C2211yescharacteristic
50#389C2212yes—
51#389C2214yes—
52#389C2212yes—
53#389C2212yes—
54#389C2212yes—
55#389C2212yes—
56#388C2212yes—
57#388C2214yes—
58#388C2214yes—
59#388C2214yes—
60#388C2214yes—
61#388C2214yes—
62#387C2214yes—
63#387C2214yes—
64#386C2212yes—
65#384C2212yes—
66#384C2211yescharacteristic
67#380C2212yes—
68#380C2212yes—
69#380C2212yes—
70#380C2211yescharacteristic
71C4×C4⋊C4C2212yes—
72C4×C4⋊C4C2214yes—
73C4×C4⋊C4C2212yes—
74C4×C4⋊C4C2211yescharacteristic
75C4×C4⋊C4C2211yescharacteristic
76C4×C4⋊C4C2211yescharacteristic
77C4×C4⋊C4C2211yescharacteristic
78C4×C4⋊C4C2211yescharacteristic
79C4×C22⋊C4C2212yes—
80C4×C22⋊C4C2212yes—
81C4×C22⋊C4C2212yes—
82#376C2212yes—
83C43C2212yes—
84C22×Q8C2312yes—
85C22×Q8C2314yes—
86C22×D4C2311yescharacteristic
87C22×D4C2312yes—
88C23×C4C2312yes—
89C23×C4C2311yescharacteristic
90C23×C4C2311yescharacteristic
91C23×C4C2311yescharacteristic
92C4⋊Q8—28no—
93C4⋊Q8—28no—
94C4⋊Q8—24no—
95#126—216no—
96#126—216no—
97#124—216no—
98C22⋊Q8—28no—
99C22⋊Q8—28no—
100C22⋊Q8—28no—
101#121—24no—
102C4×Q8—28no—
103C4×Q8—216no—
104C4×D4—28no—
105C4×D4—24no—
106#117—28no—
107#117—24no—
108#117D418yescomplemented
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2311yescharacteristic
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2311yescharacteristic
113C2×C4⋊C4C2314yes—
114C2×C4⋊C4C2314yes—
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2314yes—
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2311yescharacteristic
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2311yescharacteristic
128C2×C22⋊C4C2314yes—
129C2×C22⋊C4C2312yes—
130C2×C22⋊C4C2312yes—
131C2×C22⋊C4C2312yes—
132C2×C22⋊C4C2312yes—
133C2×C22⋊C4C2312yes—
134C2×C22⋊C4C2314yes—
135C2×C22⋊C4C2314yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2314yes—
139C2×C22⋊C4C2312yes—
140C2×C42—24no—
141C2×C42C2314yes—
142C2×C42C2312yes—
143C2×C42C2312yes—
144C2×C42C2314yes—
145C2×C42C2312yes—
146C2×C42C2311yescharacteristic
147C2×C42C2312yes—
148C2×C42C2312yes—
149C2×C42C2311yescharacteristic
150C2×C42C2311yescharacteristic
151C2×C42C2312yes—
152C2×C42C2312yes—
153C2×C42C2311yescharacteristic
154#95C2312yes—
155#95C2312yes—
156#95C2312yes—
157#95C2312yes—
158#95C2312yes—
159#95C2312yes—
160#95C2314yes—
161#95C2314yes—
162#95C2312yes—
163#95C2314yes—
164#95C2314yes—
165#95C2314yes—
166#95C2314yes—
167C24C2412yes—
168C24C2411yescharacteristic
169C2×Q8—24no—
170C2×Q8—28no—
171C2×Q8—24no—
172C2×Q8—28no—
173C2×Q8—24no—
174C2×Q8—44no—
175C2×D4—24no—
176C2×D4—22no—
177C2×D4—24no—
178C2×D4—22no—
179C2×D4—22no—
180C2×D4—42no—
181C22×C4—22no—
182C22×C4—22no—
183C22×C4—24no—
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—24no—
187C22×C4—22no—
188C22×C4—24no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—41no—
192C22×C4C2×D414yes—
193C22×C4C2411yescharacteristic
194C22×C4C2412yes—
195C22×C4C2412yes—
196C22×C4C2412yes—
197C22×C4C2414yes—
198C22×C4C2414yes—
199C22×C4C2412yes—
200C22×C4C2412yes—
201C22×C4C2411yescharacteristic
202C22×C4C2411yescharacteristic
203C22×C4C2412yes—
204C22×C4C2412yes—
205C22×C4C2411yescharacteristic
206C22×C4C2411yescharacteristic
207C22×C4C2411yescharacteristic
208C4⋊C4—24no—
209C4⋊C4—24no—
210C4⋊C4—28no—
211C4⋊C4—28no—
212C4⋊C4—28no—
213C4⋊C4—28no—
214C4⋊C4—22no—
215C4⋊C4—22no—
216C4⋊C4—28no—
217C4⋊C4—28no—
218C4⋊C4—24no—
219C4⋊C4—24no—
220C4⋊C4—24no—
221C4⋊C4—22no—
222C4⋊C4—42no—
223C4⋊C4C2×D414yes—
224C4⋊C4C2×D414yes—
225C4⋊C4#4114yes—
226C4⋊C4#4114yes—
227C22⋊C4—24no—
228C22⋊C4—28no—
229C22⋊C4—28no—
230C22⋊C4—24no—
231C22⋊C4—28no—
232C22⋊C4—24no—
233C22⋊C4—24no—
234C22⋊C4—24no—
235C22⋊C4—28no—
236C22⋊C4—24no—
237C22⋊C4—44no—
238C22⋊C4C2×D418yes—
239C42—28no—
240C42—24no—
241C42—28no—
242C42—22no—
243C42—22no—
244C42—22no—
245C42—24no—
246C42—24no—
247C42—24no—
248C42—24no—
249C42—42no—
250C42C2×D418yes—
251C42#4114yes—
252C23—21no—
253C23—21no—
254C23—21no—
255C23—21no—
256C23—21no—
257C23—21no—
258C23—22no—
259C23—22no—
260C23—22no—
261C23—22no—
262C23—22no—
263C23—22no—
264C23—22no—
265C23C22×D412yes—
266C23C2511yescharacteristic
267Q8—416no—
268Q8—48no—
269D4—48no—
270D4—44no—
271C2×C4—22no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—22no—
283C2×C4—21no—
284C2×C4—22no—
285C2×C4—28no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—24no—
289C2×C4—24no—
290C2×C4—21no—
291C2×C4—22no—
292C2×C4—21no—
293C2×C4—22no—
294C2×C4—24no—
295C2×C4—22no—
296C2×C4—24no—
297C2×C4—24no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—21no—
302C2×C4—22no—
303C2×C4—24no—
304C2×C4—44no—
305C2×C4—48no—
306C2×C4—44no—
307C2×C4C22×D414yes—
308C2×C4C22×D412yes—
309C2×C4C22×D414yes—
310C2×C4C22×D412yes—
311C2×C4C2×#4112yes—
312C2×C4C2×#4114yes—
313C2×C4C2×#4114yes—
314C2×C4C2×#4112yes—
315C2×C4C2×#4112yes—
316C2×C4C2×#4112yes—
317C2×C4C2×#4112yes—
318C2×C42−1+412yes—
319C2×C42−1+412yes—
320C22—22no—
321C22—22no—
322C22—22no—
323C22—41no—
324C22—41no—
325C22—41no—
326C22—41no—
327C22—42no—
328C22—42no—
329C22—42no—
330C22—42no—
331C22—42no—
332C22—42no—
333C22—42no—
334C22C23×D411yescharacteristic
335C22C22×#4111yescharacteristic
336C22C22×#4111yescharacteristic
337C22C22×#4111yescharacteristic
338C22C2×2−1+411yescharacteristic
339C22C2×2−1+411yescharacteristic
340C22#58511yescharacteristic
341C4—22no—
342C4—24no—
343C4—24no—
344C4—24no—
345C4—22no—
346C4—22no—
347C4—24no—
348C4—42no—
349C4—44no—
350C4—44no—
351C4—41no—
352C4—42no—
353C4—42no—
354C4#53214yes—
355C4#55614yescomplemented
356C2—42no—
357C2—82no—
358C2C2×#53211yescharacteristic
359C2D4×#4111yescharacteristic
360C2C2×#55611yescharacteristic
361C2#348211yescharacteristic
362C2#349511yescharacteristic
363C2#349911yescharacteristic
364C2#351811yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#556C2semidirect
2. #2860C2semidirect
3. #2857C2semidirect
4. #2604C2semidirect
5. #2551C2semidirect
6. #2542C2semidirect
7. #2521C2semidirect
8. #2496C2semidirect
9. #2492C2semidirect
11. #2415C2semidirect
12. #2365C2semidirect
13. #2362C2semidirect
14. #2354C2semidirect
15. C4×C4⋊Q8C2semidirect
17. C4×#117C2semidirect
108. #117D4semidirect
355. C4#556semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
#28602
#28572
#26042
#25512
#25422
#25212
#24962
#24922
#24912
#24152
#23652
#23622
#23542
C4×C4⋊Q82
C4×#1212
C4×#1172