Finite Group Databasebeta

← #59219

Subgroups — #59219

Order 256.

921 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2765C214yesmaximal, complemented
2#2571C211yesmaximal, characteristic, complemented
3#2538C211yesmaximal, characteristic, complemented
4#2536C212yesmaximal, complemented
5#2507C212yesmaximal, complemented
6#2494C212yesmaximal, complemented
7#2494C212yesmaximal, complemented
8#2486C212yesmaximal, complemented
9#2470C214yesmaximal, complemented
10#2422C212yesmaximal
11#2360C212yesmaximal, complemented
12#2357C212yesmaximal, complemented
13Q8×C4⋊C4C211yesmaximal, characteristic, complemented
14D4×C4⋊C4C211yesmaximal, characteristic, complemented
15C4×C22⋊Q8C211yesmaximal, characteristic, complemented
16C4×#121C211yesmaximal, characteristic
17#2285C211yesmaximal, characteristic, complemented
18C2×#123C2214yes—
19C2×C22⋊Q8C2212yes—
20C2×C22⋊Q8C2211yescharacteristic
21C2×#121C2211yescharacteristic
22C2×C4×Q8C2211yescharacteristic
23C2×C4×Q8C2212yes—
24C2×C4×D4C2212yes—
25C2×C4×D4C2211yescharacteristic
26C2×C4×D4C2212yes—
27C2×#117C2212yes—
28C22×C4⋊C4C2212yes—
29C22×C42C2211yescharacteristic
30#401C2214yes—
31#400C2214yes—
32#398C2214yes—
33#398C2214yes—
34#397C2214yes—
35#397C2214yes—
36#396C2214yes—
37#394C2214yes—
38#391C2211yescharacteristic
39#390C2211yescharacteristic
40#390C2212yes—
41#389C2212yes—
42#389C2212yes—
43#389C2212yes—
44#389C2214yes—
45#389C2212yes—
46#389C2214yes—
47#389C2211yescharacteristic
48#389C2212yes—
49#389C2211yescharacteristic
50#388C2214yes—
51#388C2214yes—
52#388C2214yes—
53#388C2212yes—
54#387C2214yes—
55#387C2214yes—
56#387C2212yes—
57#386C2212yes—
58#385C2214yes—
59#385C2214yes—
60#385C2212yes—
61#384C2211yescharacteristic
62#384C2211yescharacteristic
63#384C2212yes—
64#382C2212yes—
65#382C2212yes—
66#382C2212yes—
67#381C2214yes—
68#380C2212yes—
69#380C2212yes—
70#380C2211yescharacteristic
71#380C2212yes—
72#380C2212yes—
73#380C2211yescharacteristic
74C4×C4⋊C4C2211yescharacteristic
75C4×C4⋊C4C2211yescharacteristic
76C4×C4⋊C4C2212yes—
77C4×C4⋊C4C2212yes—
78C4×C4⋊C4C2212yes—
79C4×C4⋊C4C2212yes—
80C4×C22⋊C4C2214yes—
81C4×C22⋊C4C2212yes—
82C4×C22⋊C4C2212yes—
83C22×Q8C2311yescharacteristic
84C22×D4C2312yes—
85C22×D4C2311yescharacteristic
86C23×C4C2312yes—
87C23×C4C2311yescharacteristic
88C23×C4C2311yescharacteristic
89C23×C4C2311yescharacteristic
90C23×C4C2314yes—
91#123—48no—
92C22⋊Q8—28no—
93C22⋊Q8—24no—
94#121—24no—
95C4×Q8—24no—
96C4×Q8—44no—
97C4×D4—28no—
98C4×D4—24no—
99C4×D4—44no—
100#117—44no—
101C2×C4⋊C4—44no—
102C2×C4⋊C4C2311yescharacteristic
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2311yescharacteristic
106C2×C4⋊C4C2311yescharacteristic
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2311yescharacteristic
109C2×C4⋊C4C2311yescharacteristic
110C2×C4⋊C4C2312yes—
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2314yes—
113C2×C4⋊C4C2311yescharacteristic
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2314yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2314yes—
125C2×C22⋊C4C2312yes—
126C2×C22⋊C4C2312yes—
127C2×C22⋊C4C2312yes—
128C2×C22⋊C4C2314yes—
129C2×C22⋊C4C2312yes—
130C2×C22⋊C4C2312yes—
131C2×C22⋊C4C2312yes—
132C2×C22⋊C4C2312yes—
133C2×C22⋊C4C2314yes—
134C2×C42—24no—
135C2×C42C2312yes—
136C2×C42C2312yes—
137C2×C42C2312yes—
138C2×C42C2311yescharacteristic
139C2×C42C2311yescharacteristic
140C2×C42C2311yescharacteristic
141C2×C42C2314yes—
142C2×C42C2314yes—
143C2×C42C2311yescharacteristic
144#95C2312yes—
145#95C2312yes—
146#95C2314yes—
147#95C2312yes—
148#95C2312yes—
149#95C2312yes—
150#95C2312yes—
151#95C2314yes—
152#95C2314yes—
153#95C2314yes—
154#95C2312yes—
155#95C2312yes—
156#95C2314yes—
157#95C2314yes—
158#95C2314yes—
159#95C2314yes—
160C24C2412yes—
161C24C2411yescharacteristic
162C2×Q8—22no—
163C2×Q8—22no—
164C2×Q8#4114yes—
165C2×D4—24no—
166C2×D4—24no—
167C2×D4—22no—
168C2×D4—22no—
169C2×D4—42no—
170C2×D4#4114yes—
171C22×C4—22no—
172C22×C4—22no—
173C22×C4—22no—
174C22×C4—28no—
175C22×C4—22no—
176C22×C4—22no—
177C22×C4—24no—
178C22×C4—22no—
179C22×C4—24no—
180C22×C4—22no—
181C22×C4—24no—
182C22×C4—22no—
183C22×C4—22no—
184C22×C4—44no—
185C22×C4—44no—
186C22×C4C2411yescharacteristic
187C22×C4C2412yes—
188C22×C4C2412yes—
189C22×C4C2411yescharacteristic
190C22×C4C2412yes—
191C22×C4C2414yes—
192C22×C4C2412yes—
193C22×C4C2412yes—
194C22×C4C2414yes—
195C22×C4C2412yes—
196C22×C4C2411yescharacteristic
197C22×C4C2412yes—
198C22×C4C2411yescharacteristic
199C22×C4C2411yescharacteristic
200C22×C4C2411yescharacteristic
201C4⋊C4—22no—
202C4⋊C4—24no—
203C4⋊C4—24no—
204C4⋊C4—22no—
205C4⋊C4—22no—
206C4⋊C4—22no—
207C4⋊C4—24no—
208C4⋊C4—24no—
209C4⋊C4—28no—
210C4⋊C4—22no—
211C4⋊C4—24no—
212C4⋊C4—24no—
213C4⋊C4—22no—
214C4⋊C4—24no—
215C4⋊C4—44no—
216C4⋊C4—42no—
217C4⋊C4—42no—
218C4⋊C4—42no—
219C4⋊C4—44no—
220C4⋊C4—44no—
221C4⋊C4—44no—
222C22⋊C4—28no—
223C22⋊C4—24no—
224C22⋊C4—28no—
225C22⋊C4—24no—
226C22⋊C4—24no—
227C22⋊C4—24no—
228C22⋊C4—28no—
229C22⋊C4—24no—
230C22⋊C4—42no—
231C22⋊C4—42no—
232C22⋊C4—44no—
233C42—22no—
234C42—22no—
235C42—22no—
236C42—24no—
237C42—24no—
238C42—24no—
239C42—44no—
240C42—44no—
241C42#4114yes—
242C23—22no—
243C23—21no—
244C23—22no—
245C23—21no—
246C23—21no—
247C23—21no—
248C23—22no—
249C23—22no—
250C23—22no—
251C23—21no—
252C23—21no—
253C23—22no—
254C23C2×#4114yes—
255C23H(5,𝔽2)12yes—
256C23C2511yescharacteristic
257Q8—28no—
258D4—28no—
259D4—48no—
260C2×C4—28no—
261C2×C4—21no—
262C2×C4—22no—
263C2×C4—21no—
264C2×C4—22no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—21no—
273C2×C4—22no—
274C2×C4—24no—
275C2×C4—22no—
276C2×C4—24no—
277C2×C4—22no—
278C2×C4—21no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—21no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—24no—
295C2×C4—22no—
296C2×C4—21no—
297C2×C4—44no—
298C2×C4—44no—
299C2×C4—48no—
300C2×C4—88no—
301C2×C4C2×#4112yes—
302C2×C4C2×#4114yes—
303C2×C4C2×#4112yes—
304C2×C4C2×#4112yes—
305C2×C4C2×#4112yes—
306C2×C4C2×#4112yes—
307C2×C4H(5,𝔽2)12yes—
308C2×C42−1+412yes—
309C2×C42−1+412yes—
310C22—24no—
311C22—24no—
312C22—22no—
313C22—24no—
314C22—22no—
315C22—22no—
316C22—41no—
317C22—42no—
318C22—41no—
319C22—41no—
320C22—42no—
321C22—42no—
322C22—41no—
323C22—42no—
324C22C22×#4111yescharacteristic
325C22C22×#4111yescharacteristic
326C22C22×#4111yescharacteristic
327C22C2×H(5,𝔽2)11yescharacteristic
328C22C2×H(5,𝔽2)11yescharacteristic
329C22C2×2−1+411yescharacteristic
330C22C2×2−1+411yescharacteristic
331C4—24no—
332C4—22no—
333C4—22no—
334C4—41no—
335C4—41no—
336C4—42no—
337C4—42no—
338C4—42no—
339C4—44no—
340C4—42no—
341C4—42no—
342C4—44no—
343C4—42no—
344C4#55214yes—
345C4#55314yes—
346C2—44no—
347C2—42no—
348C2C2×#55211yescharacteristic
349C2C2×#55311yescharacteristic
350C2#348211yescharacteristic
351C2#349211yescharacteristic
352C2#351911yescharacteristic
353C2#352211yescharacteristic
354C2#355011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2765C2semidirect
2. #2571C2semidirect
3. #2538C2semidirect
4. #2536C2semidirect
5. #2507C2semidirect
6. #2494C2semidirect
7. #2494C2semidirect
8. #2486C2semidirect
9. #2470C2semidirect
11. #2360C2semidirect
12. #2357C2semidirect
13. Q8×C4⋊C4C2semidirect
14. D4×C4⋊C4C2semidirect
15. C4×C22⋊Q8C2semidirect
17. #2285C2semidirect

Maximal subgroups

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

subgroupindex
#27652
#25712
#25382
#25362
#25072
#24942
#24862
#24702
#24222
#23602
#23572
Q8×C4⋊C42
D4×C4⋊C42
C4×C22⋊Q82
C4×#1212
#22852