Finite Group Databasebeta

← #35176

Subgroups — #35176

Order 256.

890 conjugacy classes of subgroups.

The subgroup lattice has 339 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2857C212yesmaximal, complemented
2#2855C212yesmaximal, complemented
3#2667C214yesmaximal, complemented
4#2552C211yesmaximal, characteristic, complemented
5#2546C211yesmaximal, characteristic, complemented
6#2542C211yesmaximal, characteristic
7#2538C211yesmaximal, characteristic
8#2522C214yesmaximal, complemented
9#2507C212yesmaximal, complemented
10#2454C212yesmaximal
11#2429C212yesmaximal, complemented
12#2423C212yesmaximal, complemented
13#2330C212yesmaximal, complemented
14#2319C212yesmaximal
15C4×C4⋊Q8C211yesmaximal, characteristic, complemented
16#2295C211yesmaximal, characteristic, complemented
17C42×D4C211yesmaximal, characteristic
18C2×C4⋊Q8C2211yescharacteristic
19C2×C4⋊Q8C2212yes—
20C2×#125C2212yes—
21C2×C22⋊Q8C2212yes—
22C2×C22⋊Q8C2212yes—
23C2×C22⋊Q8C2212yes—
24C2×C4×Q8C2211yescharacteristic
25C2×C4×Q8C2212yes—
26C2×C4×D4C2211yescharacteristic
27C2×C4×D4C2211yescharacteristic
28C2×C4×D4C2211yescharacteristic
29C22×C42C2212yes—
30#399C2214yes—
31#399C2214yes—
32#398C2214yes—
33#398C2214yes—
34#398C2214yes—
35#398C2214yes—
36#396C2214yes—
37#396C2214yes—
38#391C2212yes—
39#391C2212yes—
40#391C2211yescharacteristic
41#391C2211yescharacteristic
42#390C2212yes—
43#390C2212yes—
44#389C2212yes—
45#389C2212yes—
46#389C2212yes—
47#389C2212yes—
48#389C2214yes—
49#389C2214yes—
50#389C2212yes—
51#389C2212yes—
52#389C2211yescharacteristic
53#389C2212yes—
54#389C2214yes—
55#389C2211yescharacteristic
56#388C2214yes—
57#388C2214yes—
58#387C2214yes—
59#387C2214yes—
60#387C2214yes—
61#387C2212yes—
62#387C2212yes—
63#385C2214yes—
64#384C2211yescharacteristic
65#384C2212yes—
66#384C2212yes—
67#381C2214yes—
68#380C2214yes—
69#380C2212yes—
70#380C2214yes—
71C4×C4⋊C4C2212yes—
72C4×C4⋊C4C2212yes—
73C4×C4⋊C4C2211yescharacteristic
74C4×C4⋊C4C2212yes—
75C4×C4⋊C4C2211yescharacteristic
76C4×C4⋊C4C2211yescharacteristic
77C4×C4⋊C4C2211yescharacteristic
78C4×C22⋊C4C2212yes—
79C4×C22⋊C4C2212yes—
80C4×C22⋊C4C2212yes—
81#376C2212yes—
82C43C2211yescharacteristic
83C22×Q8C2311yescharacteristic
84C22×Q8C2312yes—
85C22×D4C2311yescharacteristic
86C23×C4C2312yes—
87C23×C4C2312yes—
88C23×C4C2312yes—
89C4⋊Q8—24no—
90C4⋊Q8—44no—
91#125—28no—
92C22⋊Q8—44no—
93C22⋊Q8—44no—
94C22⋊Q8—44no—
95C4×Q8—24no—
96C4×Q8—44no—
97C4×D4—24no—
98C4×D4—24no—
99C4×D4Q818yescomplemented
100C2×C4⋊C4C2311yescharacteristic
101C2×C4⋊C4C2312yes—
102C2×C4⋊C4C2311yescharacteristic
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2311yescharacteristic
105C2×C4⋊C4C2311yescharacteristic
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2314yes—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2312yes—
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2314yes—
113C2×C4⋊C4C2314yes—
114C2×C4⋊C4C2314yes—
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2314yes—
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2311yescharacteristic
122C2×C4⋊C4C2311yescharacteristic
123C2×C22⋊C4C2312yes—
124C2×C22⋊C4C2312yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2314yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2314yes—
129C2×C22⋊C4C2312yes—
130C2×C42—44no—
131C2×C42C2311yescharacteristic
132C2×C42C2311yescharacteristic
133C2×C42C2312yes—
134C2×C42C2312yes—
135C2×C42C2312yes—
136C2×C42C2311yescharacteristic
137C2×C42C2311yescharacteristic
138C2×C42C2314yes—
139C2×C42C2311yescharacteristic
140C2×C42C2312yes—
141C2×C42C2312yes—
142C2×C42C2311yescharacteristic
143C2×C42C2311yescharacteristic
144#95C2312yes—
145#95C2312yes—
146#95C2312yes—
147#95C2312yes—
148#95C2312yes—
149#95C2312yes—
150#95C2312yes—
151#95C2312yes—
152#95C2314yes—
153#95C2314yes—
154#95C2312yes—
155#95C2312yes—
156#95C2314yes—
157#95C2314yes—
158#95C2314yes—
159#95C2314yes—
160C24C2412yes—
161C2×Q8—22no—
162C2×Q8—24no—
163C2×Q8—24no—
164C2×Q8—22no—
165C2×Q8—24no—
166C2×Q8—22no—
167C2×D4—22no—
168C2×D4—22no—
169C2×D4C2×Q814yes—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—42no—
176C22×C4—42no—
177C22×C4—42no—
178C22×C4C2×Q818yes—
179C22×C4C2412yes—
180C22×C4C2412yes—
181C22×C4C2411yescharacteristic
182C22×C4C2412yes—
183C22×C4C2412yes—
184C22×C4C2414yes—
185C22×C4C2412yes—
186C22×C4C2414yes—
187C22×C4C2411yescharacteristic
188C22×C4C2411yescharacteristic
189C22×C4C2412yes—
190C22×C4C2411yescharacteristic
191C22×C4C2412yes—
192C22×C4C2411yescharacteristic
193C22×C4C2411yescharacteristic
194C22×C4C2411yescharacteristic
195C4⋊C4—22no—
196C4⋊C4—22no—
197C4⋊C4—24no—
198C4⋊C4—28no—
199C4⋊C4—28no—
200C4⋊C4—24no—
201C4⋊C4—24no—
202C4⋊C4—24no—
203C4⋊C4—24no—
204C4⋊C4—22no—
205C4⋊C4—22no—
206C4⋊C4—24no—
207C4⋊C4—42no—
208C4⋊C4—44no—
209C4⋊C4—42no—
210C4⋊C4—44no—
211C4⋊C4—44no—
212C4⋊C4—44no—
213C4⋊C4—44no—
214C4⋊C4—44no—
215C4⋊C4—44no—
216C4⋊C4C2×Q814yes—
217C4⋊C4#4114yes—
218C22⋊C4—24no—
219C22⋊C4—24no—
220C22⋊C4—44no—
221C22⋊C4—44no—
222C22⋊C4—44no—
223C22⋊C4—44no—
224C22⋊C4C2×Q818yes—
225C42—22no—
226C42—24no—
227C42—24no—
228C42—22no—
229C42—24no—
230C42—22no—
231C42—22no—
232C42—42no—
233C42—42no—
234C42—41no—
235C42—44no—
236C42C2×Q814yes—
237C42#4114yes—
238C23—22no—
239C23—22no—
240C23—22no—
241C23—22no—
242C23—22no—
243C23—22no—
244C23C22×Q814yes—
245C23C2511yescharacteristic
246Q8—44no—
247Q8—48no—
248D4—28no—
249C2×C4—21no—
250C2×C4—21no—
251C2×C4—21no—
252C2×C4—21no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—22no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—22no—
261C2×C4—21no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—24no—
268C2×C4—24no—
269C2×C4—21no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—24no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—21no—
282C2×C4—22no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—48no—
286C2×C4—48no—
287C2×C4—48no—
288C2×C4C22×Q812yes—
289C2×C4C22×Q812yes—
290C2×C4C22×Q814yes—
291C2×C4C22×Q812yes—
292C2×C4C2×#4112yes—
293C2×C4C2×#4114yes—
294C2×C4C2×#4112yes—
295C2×C4C2×#4112yes—
296C2×C4C2×#4112yes—
297C2×C4H(5,𝔽2)12yes—
298C2×C4H(5,𝔽2)12yes—
299C2×C42−1+412yes—
300C22—24no—
301C22—24no—
302C22—24no—
303C22—42no—
304C22—42no—
305C22—42no—
306C22—42no—
307C22C23×Q811yescharacteristic
308C22C22×#4111yescharacteristic
309C22C22×#4111yescharacteristic
310C22C2×H(5,𝔽2)11yescharacteristic
311C22C2×H(5,𝔽2)11yescharacteristic
312C22C2×2−1+411yescharacteristic
313C22#58511yescharacteristic
314C4—22no—
315C4—22no—
316C4—24no—
317C4—22no—
318C4—22no—
319C4—24no—
320C4—42no—
321C4—42no—
322C4—44no—
323C4—42no—
324C4—41no—
325C4—42no—
326C4—44no—
327C4—42no—
328C4#53314yes—
329C4#54014yes—
330C2—44no—
331C2C2×#53311yescharacteristic
332C2C2×#54011yescharacteristic
333C2#346111yescharacteristic
334C2#350111yescharacteristic
335C2#350311yescharacteristic
336C2#351711yescharacteristic
337C2#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. #2857C2semidirect
2. #2855C2semidirect
3. #2667C2semidirect
4. #2552C2semidirect
5. #2546C2semidirect
8. #2522C2semidirect
9. #2507C2semidirect
11. #2429C2semidirect
12. #2423C2semidirect
13. #2330C2semidirect
15. C4×C4⋊Q8C2semidirect
16. #2295C2semidirect
99. C4×D4Q8semidirect

Maximal subgroups

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

subgroupindex
#28572
#28552
#26672
#25522
#25462
#25422
#25382
#25222
#25072
#24542
#24292
#24232
#23302
#23192
C4×C4⋊Q82
#22952
C42×D42