Finite Group Databasebeta

← #35239

Subgroups — #35239

Order 256.

883 conjugacy classes of subgroups.

The subgroup lattice has 333 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2857C212yesmaximal
2#2851C212yesmaximal
3#2666C214yesmaximal, complemented
4#2571C211yesmaximal, characteristic, complemented
5#2570C212yesmaximal, complemented
6#2552C211yesmaximal, characteristic, complemented
7#2552C211yesmaximal, characteristic, complemented
8#2551C211yesmaximal, characteristic, complemented
9#2550C212yesmaximal, complemented
10#2442C212yesmaximal
11#2440C212yesmaximal
12#2438C214yesmaximal
13#2331C212yesmaximal, complemented
14#2330C212yesmaximal, complemented
15#2285C211yesmaximal, characteristic
16#2283C211yesmaximal, characteristic
17C2×C4×C4⋊C4C211yesmaximal, characteristic
18C2×C4⋊Q8C2212yes—
19C2×C4⋊Q8C2212yes—
20C2×#125C2212yes—
21C2×#125C2212yes—
22C2×C22⋊Q8C2214yes—
23C2×#117C2212yes—
24C22×C4⋊C4C2211yescharacteristic
25C22×C4⋊C4C2211yescharacteristic
26C22×C42C2212yes—
27C22×C42C2211yescharacteristic
28#400C2214yes—
29#400C2214yes—
30#398C2214yes—
31#398C2214yes—
32#398C2214yes—
33#398C2214yes—
34#395C2214yes—
35#395C2214yes—
36#391C2214yes—
37#391C2214yes—
38#389C2212yes—
39#389C2212yes—
40#389C2212yes—
41#389C2212yes—
42#389C2214yes—
43#389C2214yes—
44#389C2212yes—
45#389C2212yes—
46#389C2212yes—
47#389C2212yes—
48#387C2214yes—
49#387C2214yes—
50#387C2214yes—
51#387C2214yes—
52#385C2214yes—
53#385C2214yes—
54#384C2212yes—
55#384C2211yescharacteristic
56#384C2212yes—
57#384C2211yescharacteristic
58#383C2212yes—
59#382C2211yescharacteristic
60#382C2212yes—
61#382C2212yes—
62#382C2212yes—
63#382C2211yescharacteristic
64#381C2212yes—
65#380C2211yescharacteristic
66#380C2212yes—
67#380C2211yescharacteristic
68#380C2214yes—
69#380C2212yes—
70C4×C4⋊C4C2212yes—
71C4×C4⋊C4C2212yes—
72C4×C4⋊C4C2211yescharacteristic
73C4×C4⋊C4C2211yescharacteristic
74C4×C4⋊C4C2211yescharacteristic
75C4×C4⋊C4C2212yes—
76C4×C4⋊C4C2211yescharacteristic
77C4×C4⋊C4C2212yes—
78C4×C4⋊C4C2211yescharacteristic
79C4×C4⋊C4C2211yescharacteristic
80C4×C22⋊C4C2212yes—
81#376C2212yes—
82C2×#95C2212yes—
83C22×Q8C2314yes—
84C23×C4C2312yes—
85C23×C4C2312yes—
86C23×C4C2311yescharacteristic
87C23×C4C2311yescharacteristic
88C23×C4C2311yescharacteristic
89C4⋊Q8—28no—
90C4⋊Q8—44no—
91#125—28no—
92#125—44no—
93C22⋊Q8—48no—
94#117—44no—
95C2×C4⋊C4—24no—
96C2×C4⋊C4—24no—
97C2×C4⋊C4C2311yescharacteristic
98C2×C4⋊C4C2311yescharacteristic
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2311yescharacteristic
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2314yes—
105C2×C4⋊C4C2314yes—
106C2×C4⋊C4C2311yescharacteristic
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2314yes—
109C2×C4⋊C4C2311yescharacteristic
110C2×C4⋊C4C2312yes—
111C2×C4⋊C4C2311yescharacteristic
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2314yes—
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2314yes—
118C2×C4⋊C4C2314yes—
119C2×C4⋊C4C2314yes—
120C2×C4⋊C4C2311yescharacteristic
121C2×C4⋊C4C2311yescharacteristic
122C2×C22⋊C4C2314yes—
123C2×C22⋊C4C2312yes—
124C2×C22⋊C4C2312yes—
125C2×C42—44no—
126C2×C42Q818yescomplemented
127C2×C42C2312yes—
128C2×C42C2312yes—
129C2×C42C2312yes—
130C2×C42C2312yes—
131C2×C42C2314yes—
132C2×C42C2312yes—
133C2×C42C2312yes—
134C2×C42C2311yescharacteristic
135C2×C42C2311yescharacteristic
136C2×C42C2311yescharacteristic
137C2×C42C2311yescharacteristic
138#95C2312yes—
139#95C2312yes—
140#95C2312yes—
141#95C2312yes—
142#95C2312yes—
143#95C2312yes—
144#95C2312yes—
145#95C2312yes—
146#95C2312yes—
147#95C2312yes—
148#95C2314yes—
149#95C2314yes—
150#95C2312yes—
151#95C2312yes—
152#95C2314yes—
153#95C2314yes—
154#95C2314yes—
155#95C2314yes—
156#95C2314yes—
157#95C2314yes—
158C24C2411yescharacteristic
159C2×Q8—28no—
160C2×Q8—44no—
161C2×Q8—44no—
162C22×C4—22no—
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—22no—
166C22×C4—22no—
167C22×C4—22no—
168C22×C4—24no—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—42no—
173C22×C4—42no—
174C22×C4C2×Q814yes—
175C22×C4C2×Q814yes—
176C22×C4C2×Q814yes—
177C22×C4C2412yes—
178C22×C4C2412yes—
179C22×C4C2412yes—
180C22×C4C2412yes—
181C22×C4C2414yes—
182C22×C4C2412yes—
183C22×C4C2412yes—
184C22×C4C2414yes—
185C22×C4C2411yescharacteristic
186C22×C4C2411yescharacteristic
187C22×C4C2411yescharacteristic
188C22×C4C2411yescharacteristic
189C22×C4C2412yes—
190C22×C4C2412yes—
191C22×C4C2411yescharacteristic
192C22×C4C2411yescharacteristic
193C4⋊C4—24no—
194C4⋊C4—24no—
195C4⋊C4—22no—
196C4⋊C4—22no—
197C4⋊C4—28no—
198C4⋊C4—28no—
199C4⋊C4—24no—
200C4⋊C4—28no—
201C4⋊C4—24no—
202C4⋊C4—22no—
203C4⋊C4—24no—
204C4⋊C4—22no—
205C4⋊C4—22no—
206C4⋊C4—24no—
207C4⋊C4—22no—
208C4⋊C4—42no—
209C4⋊C4—42no—
210C4⋊C4—44no—
211C4⋊C4—44no—
212C4⋊C4—44no—
213C4⋊C4—44no—
214C4⋊C4—44no—
215C4⋊C4—44no—
216C4⋊C4#4114yes—
217C4⋊C4#4114yes—
218C22⋊C4—28no—
219C22⋊C4—24no—
220C22⋊C4—24no—
221C42—24no—
222C42—24no—
223C42—24no—
224C42—24no—
225C42—42no—
226C42—42no—
227C42—44no—
228C42C2×Q814yes—
229C42C2×Q814yes—
230C42C2×Q814yes—
231C42C2×Q814yes—
232C23—21no—
233C23—21no—
234C23—21no—
235C23—21no—
236C23C22×Q812yes—
237C23H(5,𝔽2)12yes—
238C232−1+412yes—
239C23C2511yescharacteristic
240Q8—88no—
241C2×C4—28no—
242C2×C4—21no—
243C2×C4—21no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—21no—
247C2×C4—21no—
248C2×C4—21no—
249C2×C4—22no—
250C2×C4—21no—
251C2×C4—21no—
252C2×C4—21no—
253C2×C4—22no—
254C2×C4—28no—
255C2×C4—28no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—24no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—24no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—24no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—48no—
281C2×C4—48no—
282C2×C4C22×Q812yes—
283C2×C4C22×Q812yes—
284C2×C4C22×Q812yes—
285C2×C4C22×Q812yes—
286C2×C4C22×Q812yes—
287C2×C4C22×Q812yes—
288C2×C4C2×#4114yes—
289C2×C4C2×#4114yes—
290C2×C4C2×#4112yes—
291C2×C4C2×#4112yes—
292C2×C4H(5,𝔽2)12yes—
293C2×C42−1+412yes—
294C22—22no—
295C22—22no—
296C22—22no—
297C22—22no—
298C22—22no—
299C22—22no—
300C22#54414yes—
301C22C23×Q811yescharacteristic
302C22C22×#4111yescharacteristic
303C22C22×#4111yescharacteristic
304C22C2×H(5,𝔽2)11yescharacteristic
305C22C2×H(5,𝔽2)11yescharacteristic
306C22C2×2−1+411yescharacteristic
307C22C2×2−1+411yescharacteristic
308C4—22no—
309C4—22no—
310C4—22no—
311C4—22no—
312C4—24no—
313C4—24no—
314C4—42no—
315C4—44no—
316C4—42no—
317C4—42no—
318C4—42no—
319C4—42no—
320C4—44no—
321C4—42no—
322C4#53314yes—
323C4#54414yes—
324C2—24no—
325C2C2×#53311yescharacteristic
326C2C2×#54411yescharacteristic
327C2C2×#54411yescharacteristic
328C2#351911yescharacteristic
329C2#352011yescharacteristic
330C2#352211yescharacteristic
331C2#352311yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #2666C2semidirect
4. #2571C2semidirect
5. #2570C2semidirect
6. #2552C2semidirect
7. #2552C2semidirect
8. #2551C2semidirect
9. #2550C2semidirect
13. #2331C2semidirect
14. #2330C2semidirect
126. C2×C42Q8semidirect

Maximal subgroups

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

subgroupindex
#28572
#28512
#26662
#25712
#25702
#25522
#25512
#25502
#24422
#24402
#24382
#23312
#23302
#22852
#22832
C2×C4×C4⋊C42