Finite Group Databasebeta

← #42792

Subgroups — #42792

Order 256.

1114 conjugacy classes of subgroups.

The subgroup lattice has 361 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Q8C211yesmaximal, characteristic, complemented
2C2×#541C211yesmaximal, characteristic, complemented
3#2821C212yesmaximal, complemented
4#2723C214yesmaximal, complemented
5#2720C214yesmaximal, complemented
6#2660C212yesmaximal, complemented
7#2633C212yesmaximal, complemented
8#2621C211yesmaximal, characteristic, complemented
9#2603C212yesmaximal
10#2546C211yesmaximal, characteristic, complemented
11#2542C212yesmaximal, complemented
12#2536C211yesmaximal, characteristic, complemented
13#2489C212yesmaximal, complemented
14#2434C212yesmaximal, complemented
15#2409C212yesmaximal, complemented
16#2392C211yesmaximal, characteristic
17#2356C211yesmaximal, characteristic, complemented
18C23×Q8C2212yes—
19D4×Q8—28no—
20#541—28no—
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2211yescharacteristic
23C2×C4⋊Q8C2211yescharacteristic
24C2×C4⋊Q8C2212yes—
25C2×#126C2212yes—
26C2×#126C2212yes—
27C2×#125C2212yes—
28C2×#125C2212yes—
29C2×#125C2211yescharacteristic
30C2×C22⋊Q8C2211yescharacteristic
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2214yes—
33C2×C22⋊Q8C2212yes—
34C2×C22⋊Q8C2212yes—
35C2×C22⋊Q8C2212yes—
36C2×C4×Q8C2211yescharacteristic
37C2×C4×Q8C2211yescharacteristic
38C2×C4×D4C2212yes—
39C2×C4×D4C2211yescharacteristic
40C2×C4×D4C2212yes—
41C2×#117C2211yescharacteristic
42#400C2214yes—
43#399C2214yes—
44#399C2214yes—
45#398C2212yes—
46#398C2212yes—
47#398C2212yes—
48#398C2212yes—
49#398C2212yes—
50#398C2211yescharacteristic
51#397C2211yescharacteristic
52#397C2212yes—
53#397C2212yes—
54#397C2214yes—
55#396C2212yes—
56#395C2214yes—
57#395C2214yes—
58#395C2214yes—
59#394C2212yes—
60#394C2211yescharacteristic
61#394C2212yes—
62#393C2214yes—
63#392C2211yescharacteristic
64#391C2212yes—
65#391C2212yes—
66#391C2212yes—
67#390C2214yes—
68#389C2214yes—
69#388C2214yes—
70#388C2214yes—
71#387C2214yes—
72#386C2214yes—
73#385C2214yes—
74#385C2214yes—
75#385C2214yes—
76#384C2214yes—
77#383C2212yes—
78#382C2211yescharacteristic
79#382C2214yes—
80#380C2212yes—
81C4×C4⋊C4C2211yescharacteristic
82C4×C4⋊C4C2212yes—
83C4×C22⋊C4C2212yes—
84#376C2212yes—
85C22×Q8—28no—
86C22×Q8—44no—
87C22×Q8—44no—
88C22×Q8C2311yescharacteristic
89C22×Q8C2312yes—
90C22×Q8C2311yescharacteristic
91C22×Q8C2314yes—
92C22×D4C2311yescharacteristic
93C22×D4C2312yes—
94C23×C4C2311yescharacteristic
95C23×C4C2312yes—
96C23×C4C2314yes—
97C4⋊Q8—24no—
98C4⋊Q8—24no—
99C4⋊Q8—28no—
100C4⋊Q8—44no—
101#126—28no—
102#126—28no—
103#125—24no—
104#125—28no—
105#125—28no—
106C22⋊Q8—24no—
107C22⋊Q8—24no—
108C22⋊Q8—28no—
109C22⋊Q8—216no—
110C22⋊Q8—44no—
111C22⋊Q8—44no—
112C4×Q8—24no—
113C4×Q8D418yescomplemented
114C4×D4—24no—
115C4×D4—28no—
116C4×D4—44no—
117#117—24no—
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2311yescharacteristic
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2311yescharacteristic
122C2×C4⋊C4C2311yescharacteristic
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2314yes—
136C2×C4⋊C4C2314yes—
137C2×C4⋊C4C2314yes—
138C2×C4⋊C4C2314yes—
139C2×C4⋊C4C2311yescharacteristic
140C2×C4⋊C4C2312yes—
141C2×C22⋊C4C2311yescharacteristic
142C2×C22⋊C4C2311yescharacteristic
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2314yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2314yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C42C2311yescharacteristic
155C2×C42C2312yes—
156C2×C42C2312yes—
157C2×C42C2314yes—
158C2×C42C2311yescharacteristic
159C2×C42C2312yes—
160#95C2311yescharacteristic
161#95C2312yes—
162#95C2314yes—
163#95C2312yes—
164#95C2312yes—
165#95C2311yescharacteristic
166#95C2314yes—
167#95C2314yes—
168#95C2314yes—
169#95C2314yes—
170#95C2312yes—
171#95C2314yes—
172#95C2314yes—
173#95C2314yes—
174C24C2411yescharacteristic
175C24C2412yes—
176C2×Q8—22no—
177C2×Q8—28no—
178C2×Q8—24no—
179C2×Q8—22no—
180C2×Q8—22no—
181C2×Q8—22no—
182C2×Q8—24no—
183C2×Q8—22no—
184C2×Q8—24no—
185C2×Q8—44no—
186C2×Q8—44no—
187C2×Q8—432no—
188C2×Q8C2×D414yes—
189C2×D4—24no—
190C2×D4—24no—
191C2×D4—22no—
192C2×D4—24no—
193C2×D4—42no—
194C22×C4—22no—
195C22×C4—28no—
196C22×C4—24no—
197C22×C4—22no—
198C22×C4—24no—
199C22×C4—22no—
200C22×C4—24no—
201C22×C4—44no—
202C22×C4—44no—
203C22×C4C2412yes—
204C22×C4C2414yes—
205C22×C4C2411yescharacteristic
206C22×C4C2411yescharacteristic
207C22×C4C2412yes—
208C22×C4C2412yes—
209C22×C4C2414yes—
210C22×C4C2412yes—
211C22×C4C2411yescharacteristic
212C22×C4C2411yescharacteristic
213C22×C4C2412yes—
214C22×C4C2412yes—
215C22×C4C2411yescharacteristic
216C22×C4C2412yes—
217C22×C4C2411yescharacteristic
218C4⋊C4—22no—
219C4⋊C4—22no—
220C4⋊C4—24no—
221C4⋊C4—22no—
222C4⋊C4—22no—
223C4⋊C4—24no—
224C4⋊C4—24no—
225C4⋊C4—28no—
226C4⋊C4—24no—
227C4⋊C4—24no—
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C4⋊C4—42no—
235C4⋊C4—44no—
236C4⋊C4—44no—
237C4⋊C4—44no—
238C4⋊C4—44no—
239C4⋊C4C2×D414yes—
240C4⋊C4C2×D418yes—
241C22⋊C4—24no—
242C22⋊C4—28no—
243C22⋊C4—22no—
244C22⋊C4—22no—
245C22⋊C4—24no—
246C22⋊C4—28no—
247C22⋊C4—24no—
248C22⋊C4—24no—
249C22⋊C4—24no—
250C22⋊C4—42no—
251C22⋊C4—42no—
252C22⋊C4—44no—
253C22⋊C4—44no—
254C42—22no—
255C42—24no—
256C42—24no—
257C42—28no—
258C42C2×D414yes—
259C42C2×D418yes—
260C23—22no—
261C23—22no—
262C23—22no—
263C23—22no—
264C23—22no—
265C23—22no—
266C23—21no—
267C23—21no—
268C23—21no—
269C23—22no—
270C23—22no—
271C232−1+414yes—
272C23C2511yescharacteristic
273Q8—28no—
274Q8—416no—
275Q8—44no—
276Q8—48no—
277D4—28no—
278D4—48no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—21no—
287C2×C4—22no—
288C2×C4—21no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—24no—
292C2×C4—21no—
293C2×C4—22no—
294C2×C4—24no—
295C2×C4—21no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—21no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—22no—
305C2×C4—24no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—24no—
309C2×C4—22no—
310C2×C4—416no—
311C2×C4—44no—
312C2×C4—48no—
313C2×C4C22×D412yes—
314C2×C4C22×D412yes—
315C2×C4C22×D414yes—
316C2×C4C22×D414yes—
317C2×C4C22×D412yes—
318C2×C4H(5,𝔽2)12yes—
319C2×C4H(5,𝔽2)12yes—
320C2×C42−1+414yes—
321C22—24no—
322C22—24no—
323C22—24no—
324C22—42no—
325C22—42no—
326C22—42no—
327C22—42no—
328C22—41no—
329C22—41no—
330C22—41no—
331C22—42no—
332C22—42no—
333C22C23×D411yescharacteristic
334C22C2×H(5,𝔽2)11yescharacteristic
335C22C2×H(5,𝔽2)11yescharacteristic
336C22C2×2−1+412yes—
337C22C2×2−1+412yes—
338C4—24no—
339C4—22no—
340C4—24no—
341C4—22no—
342C4—24no—
343C4—41no—
344C4—42no—
345C4—44no—
346C4—42no—
347C4—41no—
348C4—42no—
349C4—41no—
350C4—42no—
351C4—44no—
352C4#53514yes—
353C2—44no—
354C2—81no—
355C2C2×#53511yescharacteristic
356C2#348611yescharacteristic
357C2#349911yescharacteristic
358C2#353812yes—
359C2#355212yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#392C22
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×D4×Q8C2semidirect
2. C2×#541C2semidirect
3. #2821C2semidirect
4. #2723C2semidirect
5. #2720C2semidirect
6. #2660C2semidirect
7. #2633C2semidirect
8. #2621C2semidirect
10. #2546C2semidirect
11. #2542C2semidirect
12. #2536C2semidirect
13. #2489C2semidirect
14. #2434C2semidirect
15. #2409C2semidirect
17. #2356C2semidirect
113. C4×Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Q82
C2×#5412
#28212
#27232
#27202
#26602
#26332
#26212
#26032
#25462
#25422
#25362
#24892
#24342
#24092
#23922
#23562