Finite Group Databasebeta

← #59679

Subgroups — #59679

Order 256.

914 conjugacy classes of subgroups.

The subgroup lattice has 341 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2800C214yesmaximal, complemented
2#2566C212yesmaximal, complemented
3#2548C211yesmaximal, characteristic
4#2548C211yesmaximal, characteristic
5#2545C212yesmaximal, complemented
6#2513C212yesmaximal, complemented
7#2512C212yesmaximal, complemented
8#2512C212yesmaximal, complemented
9#2466C214yesmaximal, complemented
10#2447C212yesmaximal, complemented
11#2367C212yesmaximal, complemented
12#2357C212yesmaximal, complemented
13#2355C211yesmaximal, characteristic, complemented
14Q8×C4⋊C4C211yesmaximal, characteristic, complemented
15C4×C4⋊Q8C211yesmaximal, characteristic, complemented
16C4×#127C211yesmaximal, characteristic
17C4×#125C211yesmaximal, characteristic, complemented
18C2×C4⋊Q8C2211yescharacteristic
19C2×#127C2211yescharacteristic
20C2×#126C2214yes—
21C2×#125C2211yescharacteristic
22C2×#124C2212yes—
23C2×#124C2212yes—
24C2×C4×Q8C2211yescharacteristic
25C2×C4×Q8C2211yescharacteristic
26C2×C4×Q8C2212yes—
27C2×C4×D4C2212yes—
28C2×C4×D4C2212yes—
29C2×C4×D4C2212yes—
30#397C2214yes—
31#397C2214yes—
32#397C2214yes—
33#396C2214yes—
34#396C2214yes—
35#396C2214yes—
36#394C2214yes—
37#394C2214yes—
38#391C2211yescharacteristic
39#391C2211yescharacteristic
40#391C2212yes—
41#390C2212yes—
42#390C2212yes—
43#390C2212yes—
44#390C2212yes—
45#390C2212yes—
46#390C2212yes—
47#390C2212yes—
48#390C2212yes—
49#390C2212yes—
50#389C2211yescharacteristic
51#389C2211yescharacteristic
52#389C2212yes—
53#389C2212yes—
54#389C2212yes—
55#389C2214yes—
56#388C2214yes—
57#388C2214yes—
58#388C2214yes—
59#388C2214yes—
60#388C2214yes—
61#387C2212yes—
62#387C2212yes—
63#387C2214yes—
64#385C2214yes—
65#385C2214yes—
66#384C2211yescharacteristic
67#384C2211yescharacteristic
68#384C2212yes—
69#382C2211yescharacteristic
70#382C2212yes—
71#381C2214yes—
72C4×C4⋊C4C2211yescharacteristic
73C4×C4⋊C4C2211yescharacteristic
74C4×C4⋊C4C2212yes—
75C4×C4⋊C4C2212yes—
76C4×C4⋊C4C2212yes—
77C4×C4⋊C4C2212yes—
78C4×C4⋊C4C2212yes—
79C4×C4⋊C4C2212yes—
80C4×C4⋊C4C2212yes—
81C4×C22⋊C4C2214yes—
82C43C2211yescharacteristic
83C22×Q8C2311yescharacteristic
84C22×Q8C2311yescharacteristic
85C22×D4C2312yes—
86C22×D4C2312yes—
87C22×D4C2312yes—
88C23×C4C2314yes—
89C4⋊Q8—24no—
90#127—24no—
91#126—48no—
92#125—24no—
93#124—28no—
94#124—44no—
95C4×Q8—24no—
96C4×Q8—24no—
97C4×Q8—44no—
98C4×D4—28no—
99C4×D4—44no—
100C4×D4—44no—
101C2×C4⋊C4C2312yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2311yescharacteristic
104C2×C4⋊C4C2311yescharacteristic
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2311yescharacteristic
108C2×C4⋊C4C2311yescharacteristic
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2312yes—
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2311yescharacteristic
116C2×C4⋊C4C2311yescharacteristic
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2314yes—
119C2×C4⋊C4C2314yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2312yes—
122C2×C22⋊C4C2314yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2314yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2314yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2314yes—
129C2×C22⋊C4C2314yes—
130C2×C22⋊C4C2314yes—
131C2×C22⋊C4C2314yes—
132C2×C22⋊C4C2314yes—
133C2×C42C2311yescharacteristic
134C2×C42C2311yescharacteristic
135C2×C42C2312yes—
136C2×C42C2312yes—
137C2×C42C2312yes—
138C2×C42C2312yes—
139C2×C42C2311yescharacteristic
140C2×C42C2311yescharacteristic
141C2×C42C2314yes—
142C2×C42C2314yes—
143C2×C42C2311yescharacteristic
144C2×C42C2311yescharacteristic
145C2×C42C2311yescharacteristic
146#95C2312yes—
147#95C2312yes—
148#95C2312yes—
149#95C2314yes—
150#95C2314yes—
151#95C2314yes—
152#95C2312yes—
153#95C2312yes—
154#95C2312yes—
155#95C2312yes—
156#95C2312yes—
157#95C2312yes—
158#95C2312yes—
159#95C2314yes—
160C24C2414yes—
161C2×Q8—22no—
162C2×Q8—22no—
163C2×Q8—22no—
164C2×Q8—22no—
165C2×Q8—22no—
166C2×Q8#4114yes—
167C2×D4—24no—
168C2×D4—24no—
169C2×D4—24no—
170C2×D4—24no—
171C2×D4—24no—
172C2×D4—24no—
173C2×D4—24no—
174C2×D4—42no—
175C2×D4—42no—
176C22×C4—28no—
177C22×C4—44no—
178C22×C4—44no—
179C22×C4C2412yes—
180C22×C4C2412yes—
181C22×C4C2411yescharacteristic
182C22×C4C2412yes—
183C22×C4C2412yes—
184C22×C4C2412yes—
185C22×C4C2414yes—
186C22×C4C2412yes—
187C22×C4C2412yes—
188C22×C4C2411yescharacteristic
189C22×C4C2411yescharacteristic
190C22×C4C2411yescharacteristic
191C22×C4C2412yes—
192C22×C4C2411yescharacteristic
193C22×C4C2411yescharacteristic
194C22×C4C2411yescharacteristic
195C4⋊C4—24no—
196C4⋊C4—24no—
197C4⋊C4—22no—
198C4⋊C4—22no—
199C4⋊C4—24no—
200C4⋊C4—24no—
201C4⋊C4—24no—
202C4⋊C4—22no—
203C4⋊C4—22no—
204C4⋊C4—24no—
205C4⋊C4—24no—
206C4⋊C4—24no—
207C4⋊C4—24no—
208C4⋊C4—24no—
209C4⋊C4—22no—
210C4⋊C4—22no—
211C4⋊C4—42no—
212C4⋊C4—42no—
213C4⋊C4—42no—
214C4⋊C4—44no—
215C4⋊C4—44no—
216C22⋊C4—28no—
217C22⋊C4—28no—
218C22⋊C4—28no—
219C22⋊C4—28no—
220C22⋊C4—44no—
221C22⋊C4—44no—
222C22⋊C4—44no—
223C22⋊C4—44no—
224C22⋊C4—44no—
225C22⋊C4—44no—
226C22⋊C4—44no—
227C42—24no—
228C42—24no—
229C42—24no—
230C42—22no—
231C42—22no—
232C42—22no—
233C42—24no—
234C42—22no—
235C42—41no—
236C42—44no—
237C42—44no—
238C42#4114yes—
239C42#4114yes—
240C23—24no—
241C23—24no—
242C23—24no—
243C23—24no—
244C23—24no—
245C23—24no—
246C23—24no—
247C23C2511yescharacteristic
248Q8—28no—
249Q8—44no—
250D4—48no—
251D4—48no—
252D4—48no—
253C2×C4—21no—
254C2×C4—21no—
255C2×C4—22no—
256C2×C4—21no—
257C2×C4—21no—
258C2×C4—21no—
259C2×C4—22no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—24no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—21no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—24no—
278C2×C4—24no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—21no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—21no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—88no—
291C2×C4C2×#4112yes—
292C2×C4C2×#4112yes—
293C2×C4C2×#4112yes—
294C2×C4C2×#4114yes—
295C2×C4C2×#4112yes—
296C2×C4C2×#4112yes—
297C2×C4C2×#4112yes—
298C2×C4C2×#4112yes—
299C2×C4H(5,𝔽2)12yes—
300C2×C4H(5,𝔽2)12yes—
301C2×C42−1+412yes—
302C22—44no—
303C22—44no—
304C22—44no—
305C22—44no—
306C22—44no—
307C22—44no—
308C22—44no—
309C22C22×#4111yescharacteristic
310C22C22×#4111yescharacteristic
311C22C22×#4111yescharacteristic
312C22C2×H(5,𝔽2)11yescharacteristic
313C22C2×H(5,𝔽2)11yescharacteristic
314C22C2×2−1+411yescharacteristic
315C22#58511yescharacteristic
316C4—24no—
317C4—22no—
318C4—22no—
319C4—22no—
320C4—22no—
321C4—42no—
322C4—42no—
323C4—42no—
324C4—42no—
325C4—42no—
326C4—44no—
327C4—42no—
328C4—42no—
329C4—41no—
330C4#55314yes—
331C4#55614yes—
332C2—84no—
333C2C2×#55311yescharacteristic
334C2C2×#55611yescharacteristic
335C2#348011yescharacteristic
336C2#350611yescharacteristic
337C2#350811yescharacteristic
338C2#352211yescharacteristic
339C2#355411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#127C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2800C2semidirect
2. #2566C2semidirect
5. #2545C2semidirect
6. #2513C2semidirect
7. #2512C2semidirect
8. #2512C2semidirect
9. #2466C2semidirect
10. #2447C2semidirect
11. #2367C2semidirect
12. #2357C2semidirect
13. #2355C2semidirect
14. Q8×C4⋊C4C2semidirect
15. C4×C4⋊Q8C2semidirect
17. C4×#125C2semidirect

Maximal subgroups

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

subgroupindex
#28002
#25662
#25482
#25452
#25132
#25122
#24662
#24472
#23672
#23572
#23552
Q8×C4⋊C42
C4×C4⋊Q82
C4×#1272
C4×#1252