Finite Group Databasebeta

← #36545

Subgroups — #36545

Order 256.

1152 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×#557C211yesmaximal, characteristic, complemented
2C22×C4×Q8C211yesmaximal, characteristic
3#2857C211yesmaximal, characteristic
4#2851C212yesmaximal
5#2584C212yesmaximal, complemented
6#2582C211yesmaximal, characteristic, complemented
7#2581C212yesmaximal, complemented
8#2546C211yesmaximal, characteristic, complemented
9#2473C214yesmaximal
10#2462C214yesmaximal, complemented
11#2446C212yesmaximal, complemented
12#2434C212yesmaximal
13#2365C212yesmaximal, complemented
14#2360C212yesmaximal
15#2355C211yesmaximal, characteristic, complemented
16C4×C22⋊Q8C212yesmaximal
17C4×C22⋊Q8C211yesmaximal, characteristic
18C23×Q8C2211yescharacteristic
19#557—28no—
20C2×C4⋊Q8C2211yescharacteristic
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2212yes—
23C2×#125C2212yes—
24C2×#125C2214yes—
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2211yescharacteristic
27C2×C4×Q8—28no—
28C2×C4×Q8C2212yes—
29C2×C4×Q8C2212yes—
30C2×C4×Q8C2211yescharacteristic
31C2×C4×Q8C2211yescharacteristic
32C2×C4×Q8C2212yes—
33C2×C4×Q8C2211yescharacteristic
34C2×C4×Q8C2211yescharacteristic
35C2×C4×Q8C2212yes—
36C2×C4×Q8C2211yescharacteristic
37C22×C4⋊C4C2211yescharacteristic
38C22×C4⋊C4C2212yes—
39C22×C42C2212yes—
40C22×C42C2211yescharacteristic
41#400C2214yes—
42#398C2214yes—
43#398C2214yes—
44#398C2214yes—
45#395C2214yes—
46#395C2214yes—
47#391C2211yescharacteristic
48#391C2212yes—
49#391C2212yes—
50#391C2212yes—
51#391C2212yes—
52#391C2212yes—
53#389C2212yes—
54#389C2212yes—
55#389C2212yes—
56#389C2212yes—
57#389C2211yescharacteristic
58#389C2214yes—
59#389C2214yes—
60#389C2212yes—
61#389C2212yes—
62#387C2214yes—
63#387C2214yes—
64#387C2214yes—
65#387C2214yes—
66#387C2214yes—
67#387C2214yes—
68#387C2212yes—
69#385C2214yes—
70#385C2214yes—
71#385C2214yes—
72#385C2212yes—
73#384C2211yescharacteristic
74#382C2212yes—
75#380C2211yescharacteristic
76#380C2212yes—
77#380C2212yes—
78C4×C4⋊C4C2212yes—
79C4×C4⋊C4C2212yes—
80C4×C4⋊C4C2211yescharacteristic
81C4×C4⋊C4C2212yes—
82C4×C4⋊C4C2214yes—
83C4×C22⋊C4C2212yes—
84C4×C22⋊C4C2214yes—
85C22×Q8—24no—
86C22×Q8—24no—
87C22×Q8—24no—
88C22×Q8C2312yes—
89C22×Q8C2312yes—
90C22×Q8C2311yescharacteristic
91C22×Q8C2311yescharacteristic
92C22×Q8C2311yescharacteristic
93C23×C4C2312yes—
94C23×C4C2312yes—
95C23×C4C2311yescharacteristic
96C23×C4C2311yescharacteristic
97C23×C4C2311yescharacteristic
98C4⋊Q8—28no—
99C4⋊Q8—28no—
100C4⋊Q8—24no—
101#125—216no—
102#125—28no—
103C22⋊Q8—28no—
104C22⋊Q8Q818yescomplemented
105C4×Q8—24no—
106C4×Q8—24no—
107C4×Q8—28no—
108C4×Q8—28no—
109C4×Q8—28no—
110C4×Q8—24no—
111C4×Q8—28no—
112C4×Q8—24no—
113C4×Q8D418yes—
114C2×C4⋊C4—24no—
115C2×C4⋊C4—28no—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2311yescharacteristic
122C2×C4⋊C4C2314yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2314yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2314yes—
130C2×C4⋊C4C2314yes—
131C2×C4⋊C4C2314yes—
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2314yes—
137C2×C4⋊C4C2311yescharacteristic
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2311yescharacteristic
141C2×C22⋊C4C2314yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C42—28no—
145C2×C42—24no—
146C2×C42C2314yes—
147C2×C42C2312yes—
148C2×C42C2312yes—
149C2×C42C2311yescharacteristic
150C2×C42C2312yes—
151C2×C42C2311yescharacteristic
152C2×C42C2311yescharacteristic
153C2×C42C2312yes—
154C2×C42C2312yes—
155C2×C42C2314yes—
156C2×C42C2312yes—
157C2×C42C2311yescharacteristic
158#95C2312yes—
159#95C2314yes—
160#95C2312yes—
161#95C2314yes—
162#95C2312yes—
163#95C2314yes—
164#95C2314yes—
165#95C2312yes—
166#95C2314yes—
167#95C2312yes—
168#95C2314yes—
169#95C2314yes—
170#95C2314yes—
171#95C2314yes—
172#95C2314yes—
173C24C2411yescharacteristic
174C2×Q8—232no—
175C2×Q8—22no—
176C2×Q8—24no—
177C2×Q8—22no—
178C2×Q8—24no—
179C2×Q8—24no—
180C2×Q8—24no—
181C2×Q8—22no—
182C2×Q8—22no—
183C2×Q8—22no—
184C2×Q8—24no—
185C2×Q8—24no—
186C2×Q8—22no—
187C2×Q8C2×D414yes—
188C2×Q8C2×Q814yescomplemented
189C2×Q8#4114yes—
190C22×C4—24no—
191C22×C4—22no—
192C22×C4—24no—
193C22×C4—22no—
194C22×C4—24no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—24no—
198C22×C4—22no—
199C22×C4—24no—
200C22×C4—22no—
201C22×C4—42no—
202C22×C4—41no—
203C22×C4C2×Q814yes—
204C22×C4#4114yes—
205C22×C4C2412yes—
206C22×C4C2414yes—
207C22×C4C2412yes—
208C22×C4C2411yescharacteristic
209C22×C4C2412yes—
210C22×C4C2414yes—
211C22×C4C2412yes—
212C22×C4C2412yes—
213C22×C4C2411yescharacteristic
214C22×C4C2411yescharacteristic
215C22×C4C2412yes—
216C22×C4C2412yes—
217C22×C4C2412yes—
218C22×C4C2411yescharacteristic
219C22×C4C2411yescharacteristic
220C22×C4C2411yescharacteristic
221C4⋊C4—24no—
222C4⋊C4—24no—
223C4⋊C4—24no—
224C4⋊C4—24no—
225C4⋊C4—22no—
226C4⋊C4—24no—
227C4⋊C4—22no—
228C4⋊C4—28no—
229C4⋊C4—28no—
230C4⋊C4—24no—
231C4⋊C4—28no—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C4⋊C4—28no—
235C4⋊C4—28no—
236C4⋊C4—28no—
237C4⋊C4—22no—
238C4⋊C4—24no—
239C4⋊C4—42no—
240C4⋊C4—42no—
241C4⋊C4—44no—
242C4⋊C4C2×D414yes—
243C4⋊C4C2×D418yes—
244C4⋊C4C2×Q814yescomplemented
245C4⋊C4C2×Q818yescomplemented
246C22⋊C4—28no—
247C22⋊C4—24no—
248C22⋊C4C2×Q818yes—
249C42—24no—
250C42—22no—
251C42—24no—
252C42—22no—
253C42—24no—
254C42—22no—
255C42—28no—
256C42—24no—
257C42—24no—
258C42—44no—
259C42C2×D418yes—
260C42C2×D414yes—
261C23—21no—
262C23—21no—
263C23—21no—
264C23—21no—
265C23C22×Q812yes—
266C23C2×#4112yes—
267C232−1+412yes—
268C23C2511yescharacteristic
269Q8—216no—
270Q8—28no—
271Q8—28no—
272Q8—28no—
273Q8—48no—
274C2×C4—216no—
275C2×C4—21no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—21no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—21no—
284C2×C4—21no—
285C2×C4—22no—
286C2×C4—21no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—21no—
291C2×C4—28no—
292C2×C4—28no—
293C2×C4—22no—
294C2×C4—21no—
295C2×C4—22no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—24no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—24no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—21no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—21no—
310C2×C4—22no—
311C2×C4—48no—
312C2×C4—44no—
313C2×C4C22×D414yes—
314C2×C4C22×D412yes—
315C2×C4C22×D414yes—
316C2×C4C22×D412yes—
317C2×C4C22×D412yes—
318C2×C4C22×Q814yes—
319C2×C4C22×Q814yes—
320C2×C4C22×Q812yes—
321C2×C4C22×Q812yes—
322C2×C4C2×#4114yes—
323C2×C4C2×#4112yes—
324C2×C4C2×#4112yes—
325C2×C4C2×#4112yes—
326C2×C42−1+412yes—
327C22—22no—
328C22—22no—
329C22—22no—
330C22—22no—
331C22—22no—
332C22—22no—
333C22#55714yescomplemented
334C22C23×D411yescharacteristic
335C22C23×Q811yescharacteristic
336C22C22×#4111yescharacteristic
337C22C22×#4111yescharacteristic
338C22C2×2−1+411yescharacteristic
339C22C2×2−1+411yescharacteristic
340C22#58511yescharacteristic
341C4—24no—
342C4—24no—
343C4—22no—
344C4—22no—
345C4—24no—
346C4—24no—
347C4—24no—
348C4—22no—
349C4—44no—
350C4—42no—
351C4—42no—
352C4—41no—
353C4—44no—
354C4—42no—
355C4#52514yes—
356C4D4×Q814yes—
357C2—24no—
358C2C2×#52511yescharacteristic
359C2C2×D4×Q811yescharacteristic
360C2C2×#55711yescharacteristic
361C2Q8×#4111yescharacteristic
362C2#348911yescharacteristic
363C2#350711yescharacteristic
364C2#352311yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
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×#557C2semidirect
5. #2584C2semidirect
6. #2582C2semidirect
7. #2581C2semidirect
8. #2546C2semidirect
10. #2462C2semidirect
11. #2446C2semidirect
13. #2365C2semidirect
15. #2355C2semidirect
104. C22⋊Q8Q8semidirect
188. C2×Q8C2×Q8semidirect
244. C4⋊C4C2×Q8semidirect
245. C4⋊C4C2×Q8semidirect
333. C22#557semidirect

Maximal subgroups

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

subgroupindex
C2×#5572
C22×C4×Q82
#28572
#28512
#25842
#25822
#25812
#25462
#24732
#24622
#24462
#24342
#23652
#23602
#23552
C4×C22⋊Q82