Finite Group Databasebeta

← #59653

Subgroups — #59653

Order 256.

1036 conjugacy classes of subgroups.

The subgroup lattice has 350 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#557C211yesmaximal, characteristic, complemented
2C2×#556C211yesmaximal, characteristic
3#2725C214yesmaximal, complemented
4#2582C211yesmaximal, characteristic, complemented
5#2545C212yesmaximal
6#2538C211yesmaximal, characteristic
7#2519C214yesmaximal, complemented
8#2489C212yesmaximal, complemented
9#2448C212yesmaximal
10#2446C212yesmaximal, complemented
11#2441C212yesmaximal, complemented
12#2429C212yesmaximal, complemented
13#2362C212yesmaximal, complemented
14#2351C212yesmaximal, complemented
15C4×C4⋊Q8C211yesmaximal, characteristic, complemented
16C4×C4⋊Q8C211yesmaximal, characteristic, complemented
17C4×#124C211yesmaximal, characteristic
18#557—28no—
19#556—28no—
20C2×C4⋊Q8C2211yescharacteristic
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2211yescharacteristic
23C2×#126C2214yes—
24C2×#125C2212yes—
25C2×#125C2214yes—
26C2×#124C2212yes—
27C2×#124C2211yescharacteristic
28C2×C22⋊Q8C2212yes—
29C2×C22⋊Q8C2212yes—
30C2×C4×Q8C2211yescharacteristic
31C2×C4×Q8C2212yes—
32C2×C4×Q8C2211yescharacteristic
33C2×C4×Q8C2211yescharacteristic
34C2×C4×Q8C2212yes—
35C2×C4×Q8C2212yes—
36C2×C4×Q8C2212yes—
37C2×C4×D4C2211yescharacteristic
38C2×#117C2212yes—
39#400C2214yes—
40#399C2214yes—
41#398C2214yes—
42#398C2214yes—
43#397C2214yes—
44#396C2214yes—
45#396C2214yes—
46#396C2214yes—
47#391C2211yescharacteristic
48#391C2212yes—
49#391C2211yescharacteristic
50#391C2212yes—
51#391C2212yes—
52#391C2211yescharacteristic
53#390C2211yescharacteristic
54#390C2212yes—
55#389C2212yes—
56#389C2212yes—
57#389C2212yes—
58#389C2212yes—
59#389C2212yes—
60#389C2212yes—
61#389C2214yes—
62#389C2214yes—
63#389C2212yes—
64#388C2214yes—
65#388C2214yes—
66#388C2214yes—
67#388C2212yes—
68#388C2214yes—
69#388C2212yes—
70#387C2214yes—
71#387C2214yes—
72#384C2211yescharacteristic
73#384C2211yescharacteristic
74#382C2211yescharacteristic
75#382C2214yes—
76#380C2212yes—
77C4×C4⋊C4C2212yes—
78C4×C4⋊C4C2212yes—
79C4×C4⋊C4C2212yes—
80C4×C4⋊C4C2212yes—
81C4×C4⋊C4C2214yes—
82C4×C22⋊C4C2212yes—
83C4×C22⋊C4C2212yes—
84C43C2211yescharacteristic
85C22×Q8C2311yescharacteristic
86C22×Q8C2311yescharacteristic
87C22×Q8C2312yes—
88C22×Q8C2311yescharacteristic
89C22×D4C2311yescharacteristic
90C23×C4C2312yes—
91C4⋊Q8—28no—
92C4⋊Q8—24no—
93C4⋊Q8D418yes—
94#126—216no—
95#125—216no—
96#125—28no—
97#124—28no—
98#124—24no—
99C22⋊Q8—28no—
100C22⋊Q8—28no—
101C4×Q8—28no—
102C4×Q8—28no—
103C4×Q8—28no—
104C4×Q8—24no—
105C4×Q8—24no—
106C4×Q8—24no—
107C4×Q8—28no—
108C4×D4—24no—
109#117—28no—
110C2×C4⋊C4C2311yescharacteristic
111C2×C4⋊C4C2311yescharacteristic
112C2×C4⋊C4C2311yescharacteristic
113C2×C4⋊C4C2314yes—
114C2×C4⋊C4C2311yescharacteristic
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2314yes—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2314yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2314yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C22⋊C4C2314yes—
134C2×C22⋊C4C2312yes—
135C2×C22⋊C4C2314yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2314yes—
142C2×C42C2314yes—
143C2×C42C2312yes—
144C2×C42C2312yes—
145C2×C42C2314yes—
146C2×C42C2312yes—
147C2×C42C2314yes—
148C2×C42C2311yescharacteristic
149C2×C42C2311yescharacteristic
150C2×C42C2311yescharacteristic
151C2×C42C2311yescharacteristic
152C2×C42C2311yescharacteristic
153C2×C42C2311yescharacteristic
154C2×C42C2311yescharacteristic
155#95C2312yes—
156#95C2312yes—
157#95C2312yes—
158#95C2312yes—
159#95C2312yes—
160#95C2312yes—
161#95C2312yes—
162#95C2314yes—
163#95C2314yes—
164#95C2312yes—
165#95C2314yes—
166#95C2314yes—
167#95C2314yes—
168#95C2314yes—
169C24C2412yes—
170C2×Q8—22no—
171C2×Q8—22no—
172C2×Q8—22no—
173C2×Q8—24no—
174C2×Q8—22no—
175C2×Q8—22no—
176C2×Q8—24no—
177C2×Q8—22no—
178C2×Q8—22no—
179C2×Q8—22no—
180C2×Q8C2×D418yes—
181C2×Q8#4114yes—
182C2×D4—22no—
183C2×D4—22no—
184C2×D4—22no—
185C22×C4—24no—
186C22×C4—24no—
187C22×C4—24no—
188C22×C4C2411yescharacteristic
189C22×C4C2412yes—
190C22×C4C2414yes—
191C22×C4C2412yes—
192C22×C4C2412yes—
193C22×C4C2412yes—
194C22×C4C2412yes—
195C22×C4C2412yes—
196C22×C4C2414yes—
197C22×C4C2411yescharacteristic
198C22×C4C2411yescharacteristic
199C22×C4C2411yescharacteristic
200C22×C4C2412yes—
201C22×C4C2411yescharacteristic
202C22×C4C2411yescharacteristic
203C22×C4C2411yescharacteristic
204C4⋊C4—22no—
205C4⋊C4—22no—
206C4⋊C4—22no—
207C4⋊C4—28no—
208C4⋊C4—24no—
209C4⋊C4—28no—
210C4⋊C4—24no—
211C4⋊C4—22no—
212C4⋊C4—28no—
213C4⋊C4—24no—
214C4⋊C4—28no—
215C4⋊C4—28no—
216C4⋊C4—24no—
217C4⋊C4—24no—
218C4⋊C4—28no—
219C4⋊C4—24no—
220C4⋊C4—24no—
221C4⋊C4—24no—
222C4⋊C4—42no—
223C4⋊C4—42no—
224C4⋊C4—44no—
225C4⋊C4C2×D418yes—
226C4⋊C4C2×D418yes—
227C22⋊C4—28no—
228C22⋊C4—24no—
229C22⋊C4—28no—
230C22⋊C4—28no—
231C22⋊C4—24no—
232C22⋊C4—24no—
233C22⋊C4—24no—
234C22⋊C4—42no—
235C22⋊C4—44no—
236C42—28no—
237C42—24no—
238C42—28no—
239C42—24no—
240C42—24no—
241C42—28no—
242C42—22no—
243C42—22no—
244C42—22no—
245C42—22no—
246C42—41no—
247C42C2×D414yes—
248C42#4114yes—
249C23—22no—
250C23—22no—
251C23—22no—
252C23—22no—
253C23—22no—
254C23—22no—
255C23—22no—
256C23C2511yescharacteristic
257Q8—216no—
258Q8—28no—
259Q8—44no—
260Q8—44no—
261D4—44no—
262C2×C4—22no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—24no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—24no—
271C2×C4—22no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—24no—
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—21no—
294C2×C4—22no—
295C2×C4—24no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—48no—
299C2×C4C22×D418yes—
300C2×C4C22×D412yes—
301C2×C4C22×D412yes—
302C2×C4C22×D412yes—
303C2×C4C2×#4112yes—
304C2×C4C2×#4112yes—
305C2×C4C2×#4114yes—
306C2×C4C2×#4112yes—
307C2×C4C2×#4112yes—
308C2×C42−1+412yes—
309C2×C42−1+412yes—
310C2×C42−1+412yes—
311C22—42no—
312C22—42no—
313C22—42no—
314C22—42no—
315C22—42no—
316C22—42no—
317C22—42no—
318C22C23×D411yescharacteristic
319C22C22×#4111yescharacteristic
320C22C22×#4111yescharacteristic
321C22C2×2−1+411yescharacteristic
322C22C2×2−1+411yescharacteristic
323C22C2×2−1+411yescharacteristic
324C22#58511yescharacteristic
325C4—28no—
326C4—24no—
327C4—22no—
328C4—22no—
329C4—22no—
330C4—22no—
331C4—42no—
332C4—42no—
333C4—42no—
334C4—44no—
335C4—42no—
336C4—42no—
337C4—42no—
338C4—41no—
339C4#54714yes—
340C4#54814yes—
341C2—82no—
342C2C2×#54711yescharacteristic
343C2C2×#54811yescharacteristic
344C2#348011yescharacteristic
345C2#349711yescharacteristic
346C2#350911yescharacteristic
347C2#352311yescharacteristic
348C2#355511yescharacteristic
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. C2×#557C2semidirect
3. #2725C2semidirect
4. #2582C2semidirect
7. #2519C2semidirect
8. #2489C2semidirect
10. #2446C2semidirect
11. #2441C2semidirect
12. #2429C2semidirect
13. #2362C2semidirect
14. #2351C2semidirect
15. C4×C4⋊Q8C2semidirect
16. C4×C4⋊Q8C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5572
C2×#5562
#27252
#25822
#25452
#25382
#25192
#24892
#24482
#24462
#24412
#24292
#23622
#23512
C4×C4⋊Q82
C4×#1242