Finite Group Databasebeta

← #59429

Subgroups — #59429

Order 256.

894 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2788C214yesmaximal, complemented
2#2581C212yesmaximal, complemented
3#2570C212yesmaximal, complemented
4#2567C211yesmaximal, characteristic, complemented
5#2563C211yesmaximal, characteristic
6#2538C212yesmaximal
7#2497C212yesmaximal, complemented
8#2497C212yesmaximal, complemented
9#2465C214yesmaximal, complemented
10#2440C212yesmaximal, complemented
11#2367C212yesmaximal
12Q8×C4⋊C4C211yesmaximal, characteristic, complemented
13D4×C4⋊C4C211yesmaximal, characteristic
14#2345C212yesmaximal, complemented
15C4×C4⋊Q8C211yesmaximal, characteristic, complemented
16C4×C4⋊Q8C211yesmaximal, characteristic, complemented
17C4×#124C211yesmaximal, characteristic
18C2×C4⋊Q8C2211yescharacteristic
19C2×C4⋊Q8C2211yescharacteristic
20C2×#124C2211yescharacteristic
21C2×C22⋊Q8C2214yes—
22C2×C4×Q8C2211yescharacteristic
23C2×C4×Q8C2212yes—
24C2×C4×Q8C2212yes—
25C2×C4×Q8C2212yes—
26C2×C4×D4C2211yescharacteristic
27C2×C4×D4C2212yes—
28C22×C4⋊C4C2212yes—
29#400C2214yes—
30#400C2214yes—
31#398C2214yes—
32#396C2214yes—
33#396C2214yes—
34#395C2214yes—
35#395C2214yes—
36#393C2214yes—
37#391C2212yes—
38#391C2212yes—
39#391C2212yes—
40#391C2211yescharacteristic
41#390C2212yes—
42#390C2211yescharacteristic
43#389C2212yes—
44#389C2211yescharacteristic
45#389C2212yes—
46#389C2211yescharacteristic
47#389C2212yes—
48#389C2212yes—
49#389C2212yes—
50#389C2212yes—
51#389C2212yes—
52#389C2214yes—
53#388C2214yes—
54#388C2214yes—
55#388C2212yes—
56#388C2212yes—
57#387C2214yes—
58#387C2214yes—
59#387C2214yes—
60#387C2214yes—
61#385C2214yes—
62#385C2214yes—
63#384C2211yescharacteristic
64#384C2211yescharacteristic
65#384C2212yes—
66#384C2212yes—
67#382C2212yes—
68#382C2211yescharacteristic
69#380C2212yes—
70#380C2212yes—
71#380C2214yes—
72#380C2212yes—
73C4×C4⋊C4C2211yescharacteristic
74C4×C4⋊C4C2211yescharacteristic
75C4×C4⋊C4C2212yes—
76C4×C4⋊C4C2212yes—
77C4×C4⋊C4C2212yes—
78C4×C4⋊C4C2212yes—
79C4×C22⋊C4C2214yes—
80C4×C22⋊C4C2212yes—
81C4×C22⋊C4C2212yes—
82C43C2211yescharacteristic
83C22×Q8C2312yes—
84C22×Q8C2311yescharacteristic
85C22×Q8C2312yes—
86C22×D4C2311yescharacteristic
87C23×C4C2312yes—
88C23×C4C2314yes—
89C4⋊Q8—24no—
90C4⋊Q8—24no—
91#124Q818yescomplemented
92C22⋊Q8—48no—
93C4×Q8—24no—
94C4×Q8—44no—
95C4×Q8—44no—
96C4×Q8—44no—
97C4×D4—24no—
98C4×D4—44no—
99C2×C4⋊C4—28no—
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2311yescharacteristic
104C2×C4⋊C4C2314yes—
105C2×C4⋊C4C2311yescharacteristic
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2311yescharacteristic
108C2×C4⋊C4C2312yes—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2312yes—
111C2×C4⋊C4C2311yescharacteristic
112C2×C4⋊C4C2311yescharacteristic
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2314yes—
119C2×C4⋊C4C2314yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2311yescharacteristic
123C2×C22⋊C4C2312yes—
124C2×C22⋊C4C2312yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2314yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2312yes—
129C2×C22⋊C4C2312yes—
130C2×C22⋊C4C2312yes—
131C2×C42C2312yes—
132C2×C42C2311yescharacteristic
133C2×C42C2311yescharacteristic
134C2×C42C2312yes—
135C2×C42C2312yes—
136C2×C42C2311yescharacteristic
137C2×C42C2311yescharacteristic
138C2×C42C2314yes—
139C2×C42C2314yes—
140C2×C42C2311yescharacteristic
141C2×C42C2311yescharacteristic
142C2×C42C2311yescharacteristic
143#95C2312yes—
144#95C2312yes—
145#95C2312yes—
146#95C2314yes—
147#95C2312yes—
148#95C2312yes—
149#95C2314yes—
150#95C2314yes—
151#95C2312yes—
152#95C2314yes—
153#95C2312yes—
154#95C2312yes—
155#95C2314yes—
156#95C2314yes—
157#95C2314yes—
158#95C2314yes—
159C24C2412yes—
160C2×Q8—22no—
161C2×Q8—24no—
162C2×Q8—24no—
163C2×Q8—22no—
164C2×Q8—24no—
165C2×Q8—42no—
166C2×Q8—42no—
167C2×Q8—42no—
168C2×Q8C2×Q814yes—
169C2×D4—22no—
170C2×D4—22no—
171C2×D4C2×Q814yes—
172C22×C4—24no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—28no—
176C22×C4—44no—
177C22×C4—44no—
178C22×C4C2412yes—
179C22×C4C2412yes—
180C22×C4C2411yescharacteristic
181C22×C4C2412yes—
182C22×C4C2414yes—
183C22×C4C2414yes—
184C22×C4C2412yes—
185C22×C4C2412yes—
186C22×C4C2411yescharacteristic
187C22×C4C2411yescharacteristic
188C22×C4C2412yes—
189C22×C4C2411yescharacteristic
190C22×C4C2412yes—
191C22×C4C2411yescharacteristic
192C22×C4C2411yescharacteristic
193C22×C4C2411yescharacteristic
194C4⋊C4—28no—
195C4⋊C4—24no—
196C4⋊C4—22no—
197C4⋊C4—24no—
198C4⋊C4—22no—
199C4⋊C4—24no—
200C4⋊C4—24no—
201C4⋊C4—24no—
202C4⋊C4—22no—
203C4⋊C4—24no—
204C4⋊C4—28no—
205C4⋊C4—22no—
206C4⋊C4—22no—
207C4⋊C4—42no—
208C4⋊C4—44no—
209C4⋊C4—42no—
210C4⋊C4—42no—
211C4⋊C4—42no—
212C4⋊C4—44no—
213C4⋊C4—42no—
214C4⋊C4—44no—
215C4⋊C4—44no—
216C4⋊C4#4114yes—
217C22⋊C4—24no—
218C22⋊C4—24no—
219C22⋊C4—42no—
220C22⋊C4—44no—
221C22⋊C4—44no—
222C22⋊C4—44no—
223C22⋊C4C2×Q818yes—
224C22⋊C4C2×Q818yes—
225C42—24no—
226C42—22no—
227C42—24no—
228C42—22no—
229C42—22no—
230C42—24no—
231C42—22no—
232C42—41no—
233C42—44no—
234C42—44no—
235C42C2×Q814yes—
236C42#4114yes—
237C23—22no—
238C23—22no—
239C23—22no—
240C23—22no—
241C23—22no—
242C23—22no—
243C23C22×Q814yes—
244C23C2511yescharacteristic
245Q8—28no—
246Q8—48no—
247Q8—48no—
248D4—28no—
249C2×C4—21no—
250C2×C4—22no—
251C2×C4—21no—
252C2×C4—21no—
253C2×C4—21no—
254C2×C4—21no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—21no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—21no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—21no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—21no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—48no—
286C2×C4—88no—
287C2×C4C22×Q812yes—
288C2×C4C22×Q812yes—
289C2×C4C22×Q814yes—
290C2×C4C22×Q812yes—
291C2×C4C2×#4112yes—
292C2×C4C2×#4114yes—
293C2×C4C2×#4112yes—
294C2×C4C2×#4112yes—
295C2×C4C2×#4112yes—
296C2×C4H(5,𝔽2)12yes—
297C2×C4H(5,𝔽2)12yes—
298C2×C42−1+412yes—
299C22—24no—
300C22—24no—
301C22—24no—
302C22—42no—
303C22—42no—
304C22—42no—
305C22—42no—
306C22C23×Q811yescharacteristic
307C22C22×#4111yescharacteristic
308C22C22×#4111yescharacteristic
309C22C2×H(5,𝔽2)11yescharacteristic
310C22C2×H(5,𝔽2)11yescharacteristic
311C22C2×2−1+411yescharacteristic
312C22#58511yescharacteristic
313C4—24no—
314C4—22no—
315C4—22no—
316C4—22no—
317C4—24no—
318C4—22no—
319C4—42no—
320C4—42no—
321C4—44no—
322C4—44no—
323C4—42no—
324C4—42no—
325C4—42no—
326C4—41no—
327C4#55414yes—
328C4#55614yes—
329C2—44no—
330C2C2×#55411yescharacteristic
331C2C2×#55611yescharacteristic
332C2Q8×#4111yescharacteristic
333C2#350311yescharacteristic
334C2#350611yescharacteristic
335C2#351911yescharacteristic
336C2#354711yescharacteristic
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. #2788C2semidirect
2. #2581C2semidirect
3. #2570C2semidirect
4. #2567C2semidirect
7. #2497C2semidirect
8. #2497C2semidirect
9. #2465C2semidirect
10. #2440C2semidirect
12. Q8×C4⋊C4C2semidirect
14. #2345C2semidirect
15. C4×C4⋊Q8C2semidirect
16. C4×C4⋊Q8C2semidirect
91. #124Q8semidirect

Maximal subgroups

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

subgroupindex
#27882
#25812
#25702
#25672
#25632
#25382
#24972
#24652
#24402
#23672
Q8×C4⋊C42
D4×C4⋊C42
#23452
C4×C4⋊Q82
C4×#1242