Finite Group Databasebeta

← #45321

Subgroups — #45321

Order 256.

1446 conjugacy classes of subgroups.

The subgroup lattice has 357 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Q8C212yesmaximal, complemented
2C2×#536C212yesmaximal, complemented
3#2680C212yesmaximal, complemented
4#2677C212yesmaximal, complemented
5#2674C214yesmaximal, complemented
6#2551C212yesmaximal, complemented
7#2542C211yesmaximal, characteristic, complemented
8#2461C214yesmaximal, complemented
9#2455C212yesmaximal, complemented
10#2434C212yesmaximal, complemented
11#2429C212yesmaximal, complemented
12#2415C212yesmaximal, complemented
13#2409C211yesmaximal, characteristic, complemented
14#2388C211yesmaximal, characteristic
15#2362C212yesmaximal, complemented
16C22×#41C2211yescharacteristic
17C23×Q8C2211yescharacteristic
18C23×Q8C2212yes—
19D4×Q8—216no—
20#536—216no—
21C2×C4⋊Q8C2214yes—
22C2×C4⋊Q8C2214yes—
23C2×C4⋊Q8C2212yes—
24C2×C4⋊Q8C2211yescharacteristic
25C2×#124C2214yes—
26C2×#123C2214yes—
27C2×#123C2214yes—
28C2×C22⋊Q8C2212yes—
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2212yes—
31C2×C22⋊Q8C2214yes—
32C2×C22⋊Q8C2214yes—
33C2×C22⋊Q8C2212yes—
34C2×C22⋊Q8C2212yes—
35C2×C4×Q8C2212yes—
36C2×C4×D4C2212yes—
37C2×C4×D4C2214yes—
38C2×C4×D4C2211yescharacteristic
39C2×#117C2212yes—
40#399C2212yes—
41#399C2212yes—
42#398C2214yes—
43#397C2214yes—
44#396C2214yes—
45#395C2211yescharacteristic
46#395C2212yes—
47#395C2214yes—
48#395C2214yes—
49#394C2212yes—
50#394C2211yescharacteristic
51#394C2214yes—
52#393C2211yescharacteristic
53#393C2212yes—
54#392C2211yescharacteristic
55#392C2212yes—
56#391C2212yes—
57#391C2212yes—
58#390C2212yes—
59#389C2212yes—
60#389C2214yes—
61#389C2214yes—
62#388C2214yes—
63#388C2214yes—
64#388C2214yes—
65#388C2214yes—
66#387C2214yes—
67#386C2212yes—
68#385C2212yes—
69#385C2214yes—
70#385C2214yes—
71#384C2212yes—
72#380C2211yescharacteristic
73C4×C4⋊C4C2211yescharacteristic
74C4×C4⋊C4C2214yes—
75C4×C22⋊C4C2212yes—
76C4×C22⋊C4C2211yescharacteristic
77C2×#41—28no—
78C2×#41—42no—
79C22×Q8—28no—
80C22×Q8—28no—
81C22×Q8—28no—
82C22×Q8—44no—
83C22×Q8—42no—
84C22×Q8C2312yes—
85C22×Q8C2312yes—
86C22×Q8C2314yes—
87C22×Q8C2311yescharacteristic
88C22×Q8C2312yes—
89C22×D4C2312yes—
90C22×D4C2311yescharacteristic
91C22×D4C2311yescharacteristic
92C22×D4C2312yes—
93C23×C4C2311yescharacteristic
94C23×C4C2311yescharacteristic
95C23×C4C2312yes—
96C23×C4C2314yes—
97C23×C4C2312yes—
98C4⋊Q8—28no—
99C4⋊Q8—216no—
100C4⋊Q8—216no—
101C4⋊Q8—42no—
102#124—216no—
103#123—216no—
104#123—216no—
105C22⋊Q8—28no—
106C22⋊Q8—28no—
107C22⋊Q8—28no—
108C22⋊Q8—216no—
109C22⋊Q8—28no—
110C22⋊Q8—216no—
111C22⋊Q8D4116yescomplemented
112C4×Q8—28no—
113C4×D4—28no—
114C4×D4—216no—
115C4×D4—42no—
116#117—28no—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2314yes—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2314yes—
123C2×C4⋊C4C2314yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2314yes—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2311yescharacteristic
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2314yes—
132C2×C22⋊C4C2314yes—
133C2×C22⋊C4C2312yes—
134C2×C22⋊C4C2314yes—
135C2×C22⋊C4C2312yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2314yes—
138C2×C22⋊C4C2314yes—
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2311yescharacteristic
144C2×C22⋊C4C2311yescharacteristic
145C2×C22⋊C4C2314yes—
146C2×C42C2314yes—
147C2×C42C2312yes—
148C2×C42C2314yes—
149C2×C42C2311yescharacteristic
150C2×C42C2312yes—
151#95C2312yes—
152#95C2312yes—
153#95C2311yescharacteristic
154#95C2311yescharacteristic
155#95C2314yes—
156#95C2312yes—
157#95C2312yes—
158#95C2314yes—
159#95C2314yes—
160#95C2314yes—
161#95C2314yes—
162C24C2411yescharacteristic
163C24C2412yes—
164C24C2411yescharacteristic
165#41—416no—
166C2×Q8—24no—
167C2×Q8—24no—
168C2×Q8—28no—
169C2×Q8—28no—
170C2×Q8—24no—
171C2×Q8—28no—
172C2×Q8—24no—
173C2×Q8—24no—
174C2×Q8—24no—
175C2×Q8—44no—
176C2×Q8—42no—
177C2×Q8—41no—
178C2×Q8—432no—
179C2×Q8—416no—
180C2×Q8C2×D418yes—
181C2×D4—24no—
182C2×D4—24no—
183C2×D4—24no—
184C2×D4—24no—
185C2×D4—22no—
186C2×D4—24no—
187C2×D4—24no—
188C2×D4—22no—
189C2×D4—41no—
190C2×D4—42no—
191C2×D4—41no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—28no—
195C22×C4—28no—
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—28no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—42no—
202C22×C4—44no—
203C22×C4C2×D418yes—
204C22×C4C2411yescharacteristic
205C22×C4C2414yes—
206C22×C4C2412yes—
207C22×C4C2414yes—
208C22×C4C2411yescharacteristic
209C22×C4C2411yescharacteristic
210C22×C4C2414yes—
211C22×C4C2412yes—
212C22×C4C2414yes—
213C22×C4C2411yescharacteristic
214C22×C4C2412yes—
215C22×C4C2411yescharacteristic
216C4⋊C4—24no—
217C4⋊C4—28no—
218C4⋊C4—24no—
219C4⋊C4—28no—
220C4⋊C4—28no—
221C4⋊C4—28no—
222C4⋊C4—28no—
223C4⋊C4—28no—
224C4⋊C4—28no—
225C4⋊C4—28no—
226C4⋊C4—41no—
227C4⋊C4—42no—
228C4⋊C4—42no—
229C4⋊C4C2×D418yes—
230C4⋊C4C2×D4116yes—
231C22⋊C4—24no—
232C22⋊C4—28no—
233C22⋊C4—24no—
234C22⋊C4—28no—
235C22⋊C4—24no—
236C22⋊C4—28no—
237C22⋊C4—28no—
238C22⋊C4—28no—
239C22⋊C4—24no—
240C22⋊C4—24no—
241C22⋊C4—24no—
242C22⋊C4—41no—
243C22⋊C4—41no—
244C22⋊C4C2×D4116yes—
245C42—28no—
246C42—28no—
247C42—24no—
248C42—22no—
249C42—24no—
250C23—22no—
251C23—22no—
252C23—21no—
253C23—22no—
254C23—22no—
255C23—22no—
256C23—22no—
257C23—22no—
258C23—22no—
259C23—21no—
260C23—22no—
261C23—21no—
262C23—22no—
263C23—21no—
264C23—21no—
265C23C22×D414yes—
266C232−1+412yes—
267C23C2511yescharacteristic
268Q8—216no—
269Q8—416no—
270Q8—48no—
271Q8—44no—
272Q8—48no—
273D4—216no—
274D4—44no—
275D4—48no—
276D4—44no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—24no—
280C2×C4—21no—
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—21no—
287C2×C4—216no—
288C2×C4—24no—
289C2×C4—22no—
290C2×C4—24no—
291C2×C4—22no—
292C2×C4—24no—
293C2×C4—22no—
294C2×C4—21no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—24no—
298C2×C4—24no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—48no—
304C2×C4—416no—
305C2×C4—44no—
306C2×C4—44no—
307C2×C4C22×D418yes—
308C2×C4C22×D418yes—
309C2×C4C22×D414yes—
310C2×C4C22×D414yes—
311C2×C4H(5,𝔽2)12yes—
312C2×C42−1+412yes—
313C2×C42−1+414yes—
314C22—24no—
315C22—24no—
316C22—24no—
317C22—24no—
318C22—22no—
319C22—41no—
320C22—42no—
321C22—42no—
322C22—42no—
323C22—42no—
324C22—41no—
325C22—42no—
326C22—41no—
327C22—42no—
328C22—42no—
329C22—41no—
330C22—41no—
331C22C23×D412yes—
332C22C2×H(5,𝔽2)11yescharacteristic
333C22C2×2−1+411yescharacteristic
334C22C2×2−1+412yes—
335C22C2×2−1+411yescharacteristic
336C4—24no—
337C4—28no—
338C4—24no—
339C4—28no—
340C4—22no—
341C4—41no—
342C4—44no—
343C4—41no—
344C4—44no—
345C4—42no—
346C4—41no—
347C4D4214yes—
348C2—44no—
349C2—42no—
350C2—81no—
351C2C2×D4211yescharacteristic
352C2#348612yes—
353C2#349912yes—
354C2#353811yescharacteristic
355C2#355011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2388C2
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×#536C2semidirect
3. #2680C2semidirect
4. #2677C2semidirect
5. #2674C2semidirect
6. #2551C2semidirect
7. #2542C2semidirect
8. #2461C2semidirect
9. #2455C2semidirect
10. #2434C2semidirect
11. #2429C2semidirect
12. #2415C2semidirect
13. #2409C2semidirect
15. #2362C2semidirect
111. C22⋊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×#5362
#26802
#26772
#26742
#25512
#25422
#24612
#24552
#24342
#24292
#24152
#24092
#23882
#23622