Finite Group Databasebeta

← #36407

Subgroups — #36407

Order 256.

937 conjugacy classes of subgroups.

The subgroup lattice has 337 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2859C211yesmaximal, characteristic, complemented
2#2857C212yesmaximal, complemented
3#2574C214yesmaximal, complemented
4#2556C214yesmaximal, complemented
5#2552C211yesmaximal, characteristic, complemented
6#2551C211yesmaximal, characteristic, complemented
7#2454C212yesmaximal
8#2452C212yesmaximal
9#2441C212yesmaximal, complemented
10#2439C212yesmaximal, complemented
11#2370C212yesmaximal, complemented
12#2369C212yesmaximal, complemented
13#2354C211yesmaximal, characteristic
14#2354C211yesmaximal, characteristic
15C4×#125C211yesmaximal, characteristic, complemented
16#2296C212yesmaximal, complemented
17C42×D4C211yesmaximal, characteristic
18C2×C4⋊Q8C2212yes—
19C2×C4⋊Q8C2212yes—
20C2×#125C2211yescharacteristic
21C2×#125C2212yes—
22C2×#125C2212yes—
23C2×C22⋊Q8C2214yes—
24C2×C4×D4C2211yescharacteristic
25C2×C4×D4C2211yescharacteristic
26C2×C4×D4C2211yescharacteristic
27C2×#117C2212yes—
28C2×#117C2212yes—
29C22×C42C2212yes—
30#399C2214yes—
31#398C2214yes—
32#396C2214yes—
33#396C2214yes—
34#395C2214yes—
35#393C2214yes—
36#391C2214yes—
37#391C2214yes—
38#390C2212yes—
39#390C2212yes—
40#389C2211yescharacteristic
41#389C2211yescharacteristic
42#389C2212yes—
43#389C2214yes—
44#389C2212yes—
45#389C2212yes—
46#389C2212yes—
47#389C2214yes—
48#389C2212yes—
49#389C2212yes—
50#389C2212yes—
51#389C2212yes—
52#388C2214yes—
53#388C2214yes—
54#387C2212yes—
55#387C2212yes—
56#387C2214yes—
57#387C2214yes—
58#385C2214yes—
59#385C2214yes—
60#384C2212yes—
61#384C2211yescharacteristic
62#384C2211yescharacteristic
63#382C2211yescharacteristic
64#382C2212yes—
65#380C2214yes—
66#380C2212yes—
67#380C2212yes—
68C4×C4⋊C4C2211yescharacteristic
69C4×C4⋊C4C2211yescharacteristic
70C4×C4⋊C4C2212yes—
71C4×C4⋊C4C2212yes—
72C4×C4⋊C4C2214yes—
73C4×C4⋊C4C2212yes—
74C4×C4⋊C4C2212yes—
75C4×C4⋊C4C2211yescharacteristic
76C4×C4⋊C4C2211yescharacteristic
77C4×C4⋊C4C2214yes—
78C4×C4⋊C4C2211yescharacteristic
79C4×C22⋊C4C2212yes—
80C4×C22⋊C4C2212yes—
81C4×C22⋊C4C2212yes—
82C43C2211yescharacteristic
83C22×Q8C2314yes—
84C22×D4C2311yescharacteristic
85C23×C4C2312yes—
86C23×C4C2312yes—
87C23×C4C2312yes—
88C4⋊Q8—28no—
89C4⋊Q8—44no—
90#125—24no—
91#125—28no—
92#125—44no—
93C22⋊Q8—48no—
94C4×D4—24no—
95C4×D4—24no—
96C4×D4Q818yescomplemented
97#117—28no—
98#117—44no—
99C2×C4⋊C4C2311yescharacteristic
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2312yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2314yes—
104C2×C4⋊C4C2311yescharacteristic
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2314yes—
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2312yes—
109C2×C4⋊C4C2314yes—
110C2×C4⋊C4C2311yescharacteristic
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2314yes—
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2314yes—
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2314yes—
118C2×C4⋊C4C2314yes—
119C2×C4⋊C4C2311yescharacteristic
120C2×C4⋊C4C2311yescharacteristic
121C2×C4⋊C4C2311yescharacteristic
122C2×C4⋊C4C2311yescharacteristic
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2312yes—
125C2×C22⋊C4C2312yes—
126C2×C22⋊C4C2314yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2314yes—
129C2×C22⋊C4C2312yes—
130C2×C42—44no—
131C2×C42C2314yes—
132C2×C42C2311yescharacteristic
133C2×C42C2311yescharacteristic
134C2×C42C2311yescharacteristic
135C2×C42C2311yescharacteristic
136C2×C42C2312yes—
137C2×C42C2312yes—
138C2×C42C2312yes—
139C2×C42C2311yescharacteristic
140C2×C42C2311yescharacteristic
141C2×C42C2314yes—
142C2×C42C2312yes—
143C2×C42C2312yes—
144C2×C42C2311yescharacteristic
145#95C2312yes—
146#95C2312yes—
147#95C2312yes—
148#95C2312yes—
149#95C2312yes—
150#95C2314yes—
151#95C2314yes—
152#95C2314yes—
153#95C2312yes—
154#95C2312yes—
155#95C2314yes—
156#95C2314yes—
157#95C2312yes—
158#95C2312yes—
159#95C2314yes—
160C24C2412yes—
161C2×Q8—28no—
162C2×Q8—44no—
163C2×Q8—44no—
164C2×D4—22no—
165C2×D4—22no—
166C2×D4C2×Q814yes—
167C22×C4—24no—
168C22×C4—24no—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—42no—
174C22×C4—42no—
175C22×C4C2×Q818yes—
176C22×C4C2411yescharacteristic
177C22×C4C2412yes—
178C22×C4C2412yes—
179C22×C4C2411yescharacteristic
180C22×C4C2414yes—
181C22×C4C2412yes—
182C22×C4C2414yes—
183C22×C4C2412yes—
184C22×C4C2411yescharacteristic
185C22×C4C2412yes—
186C22×C4C2412yes—
187C22×C4C2412yes—
188C22×C4C2411yescharacteristic
189C22×C4C2411yescharacteristic
190C22×C4C2411yescharacteristic
191C22×C4C2411yescharacteristic
192C4⋊C4—24no—
193C4⋊C4—24no—
194C4⋊C4—24no—
195C4⋊C4—28no—
196C4⋊C4—28no—
197C4⋊C4—24no—
198C4⋊C4—22no—
199C4⋊C4—28no—
200C4⋊C4—24no—
201C4⋊C4—22no—
202C4⋊C4—24no—
203C4⋊C4—24no—
204C4⋊C4—28no—
205C4⋊C4—22no—
206C4⋊C4—24no—
207C4⋊C4—44no—
208C4⋊C4—42no—
209C4⋊C4—42no—
210C4⋊C4—44no—
211C4⋊C4—44no—
212C4⋊C4C2×Q814yes—
213C4⋊C4#4114yes—
214C4⋊C4#4114yes—
215C4⋊C4#4114yes—
216C22⋊C4—28no—
217C22⋊C4—24no—
218C22⋊C4—24no—
219C22⋊C4—44no—
220C22⋊C4—44no—
221C22⋊C4—44no—
222C22⋊C4C2×Q818yes—
223C42—28no—
224C42—22no—
225C42—22no—
226C42—24no—
227C42—22no—
228C42—24no—
229C42—22no—
230C42—24no—
231C42—22no—
232C42—22no—
233C42—42no—
234C42—42no—
235C42—44no—
236C42C2×Q814yes—
237C23—22no—
238C23—22no—
239C23—22no—
240C23—22no—
241C23—22no—
242C23—22no—
243C23C22×Q814yes—
244C23C2511yescharacteristic
245Q8—88no—
246D4—28no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—21no—
250C2×C4—21no—
251C2×C4—21no—
252C2×C4—21no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—21no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—21no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—216no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—24no—
265C2×C4—21no—
266C2×C4—22no—
267C2×C4—21no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—24no—
271C2×C4—22no—
272C2×C4—24no—
273C2×C4—21no—
274C2×C4—22no—
275C2×C4—24no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—24no—
279C2×C4—24no—
280C2×C4—22no—
281C2×C4—21no—
282C2×C4—22no—
283C2×C4—48no—
284C2×C4—48no—
285C2×C4C22×Q812yes—
286C2×C4C22×Q814yes—
287C2×C4C22×Q812yes—
288C2×C4C22×Q812yes—
289C2×C4C2×#4114yes—
290C2×C4C2×#4114yes—
291C2×C4C2×#4114yes—
292C2×C4C2×#4112yes—
293C2×C4C2×#4112yes—
294C2×C4C2×#4112yes—
295C2×C4H(5,𝔽2)12yes—
296C2×C4H(5,𝔽2)12yes—
297C2×C42−1+412yes—
298C22—24no—
299C22—24no—
300C22—24no—
301C22—42no—
302C22—42no—
303C22—42no—
304C22—42no—
305C22C23×Q811yescharacteristic
306C22C22×#4111yescharacteristic
307C22C22×#4111yescharacteristic
308C22C22×#4111yescharacteristic
309C22C2×H(5,𝔽2)11yescharacteristic
310C22C2×H(5,𝔽2)11yescharacteristic
311C22C2×2−1+411yescharacteristic
312C4—24no—
313C4—24no—
314C4—22no—
315C4—22no—
316C4—24no—
317C4—22no—
318C4—24no—
319C4—41no—
320C4—41no—
321C4—44no—
322C4—42no—
323C4—44no—
324C4—42no—
325C4—42no—
326C4#53314yes—
327C4#55414yes—
328C2—44no—
329C2C2×#53311yescharacteristic
330C2C2×#55411yescharacteristic
331C2#348211yescharacteristic
332C2#348311yescharacteristic
333C2#350311yescharacteristic
334C2#351911yescharacteristic
335C2#352011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2859C2semidirect
2. #2857C2semidirect
3. #2574C2semidirect
4. #2556C2semidirect
5. #2552C2semidirect
6. #2551C2semidirect
9. #2441C2semidirect
10. #2439C2semidirect
11. #2370C2semidirect
12. #2369C2semidirect
15. C4×#125C2semidirect
16. #2296C2semidirect
96. C4×D4Q8semidirect

Maximal subgroups

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

subgroupindex
#28592
#28572
#25742
#25562
#25522
#25512
#24542
#24522
#24412
#24392
#23702
#23692
#23542
C4×#1252
#22962
C42×D42