Finite Group Databasebeta

← #59655

Subgroups — #59655

Order 256.

1094 conjugacy classes of subgroups.

The subgroup lattice has 357 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q82C211yesmaximal, characteristic, complemented
2C2×#554C211yesmaximal, characteristic
3#2729C214yesmaximal, complemented
4#2582C211yesmaximal, characteristic, complemented
5#2550C212yesmaximal, complemented
6#2538C211yesmaximal, characteristic
7#2492C212yesmaximal, complemented
8#2453C212yesmaximal, complemented
9#2452C212yesmaximal
10#2440C212yesmaximal, complemented
11#2429C212yesmaximal, complemented
12#2429C214yesmaximal, complemented
13#2367C212yesmaximal
14#2360C212yesmaximal, complemented
15C4×C4⋊Q8C211yesmaximal, characteristic, complemented
16C4×C4⋊Q8C211yesmaximal, characteristic, complemented
17C4×#124C211yesmaximal, characteristic
18Q82—28no—
19#554—28no—
20C2×C4⋊Q8C2211yescharacteristic
21C2×C4⋊Q8C2214yes—
22C2×C4⋊Q8C2212yes—
23C2×C4⋊Q8C2212yes—
24C2×C4⋊Q8C2211yescharacteristic
25C2×#125C2212yes—
26C2×#124C2211yescharacteristic
27C2×C22⋊Q8C2212yes—
28C2×C22⋊Q8C2214yes—
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2214yes—
31C2×C4×Q8C2211yescharacteristic
32C2×C4×Q8C2211yescharacteristic
33C2×C4×Q8C2211yescharacteristic
34C2×C4×Q8C2212yes—
35C2×C4×Q8C2212yes—
36C2×C4×Q8C2212yes—
37C2×C4×D4C2212yes—
38C2×C4×D4C2211yescharacteristic
39C22×C4⋊C4C2212yes—
40#400C2214yes—
41#398C2214yes—
42#398C2214yes—
43#398C2214yes—
44#396C2214yes—
45#396C2214yes—
46#395C2214yes—
47#393C2214yes—
48#391C2211yescharacteristic
49#391C2212yes—
50#391C2211yescharacteristic
51#391C2212yes—
52#391C2212yes—
53#391C2214yes—
54#391C2211yescharacteristic
55#390C2212yes—
56#390C2211yescharacteristic
57#389C2212yes—
58#389C2212yes—
59#389C2212yes—
60#389C2212yes—
61#389C2212yes—
62#389C2212yes—
63#389C2214yes—
64#389C2214yes—
65#389C2212yes—
66#388C2214yes—
67#388C2214yes—
68#388C2212yes—
69#388C2212yes—
70#387C2214yes—
71#385C2214yes—
72#385C2214yes—
73#384C2211yescharacteristic
74#384C2211yescharacteristic
75#382C2211yescharacteristic
76#380C2212yes—
77C4×C4⋊C4C2212yes—
78C4×C4⋊C4C2212yes—
79C4×C4⋊C4C2212yes—
80C4×C4⋊C4C2212yes—
81C4×C22⋊C4C2214yes—
82C4×C22⋊C4C2212yes—
83C4×C22⋊C4C2212yes—
84C43C2211yescharacteristic
85C22×Q8C2311yescharacteristic
86C22×Q8C2311yescharacteristic
87C22×Q8C2311yescharacteristic
88C22×Q8C2314yes—
89C22×Q8C2312yes—
90C22×D4C2311yescharacteristic
91C23×C4C2312yes—
92C23×C4C2314yes—
93C4⋊Q8—216no—
94C4⋊Q8—24no—
95C4⋊Q8—28no—
96C4⋊Q8—28no—
97C4⋊Q8D418yes—
98#125—28no—
99#124Q818yescomplemented
100C22⋊Q8—216no—
101C22⋊Q8—28no—
102C22⋊Q8—28no—
103C22⋊Q8—48no—
104C4×Q8—28no—
105C4×Q8—28no—
106C4×Q8—24no—
107C4×Q8—24no—
108C4×Q8—24no—
109C4×Q8—44no—
110C4×D4—28no—
111C4×D4—24no—
112C2×C4⋊C4—28no—
113C2×C4⋊C4C2311yescharacteristic
114C2×C4⋊C4C2314yes—
115C2×C4⋊C4C2311yescharacteristic
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2314yes—
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2311yescharacteristic
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2314yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2314yes—
140C2×C22⋊C4C2314yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C42C2312yes—
145C2×C42C2312yes—
146C2×C42C2314yes—
147C2×C42C2312yes—
148C2×C42C2311yescharacteristic
149C2×C42C2311yescharacteristic
150C2×C42C2311yescharacteristic
151C2×C42C2311yescharacteristic
152C2×C42C2314yes—
153C2×C42C2311yescharacteristic
154C2×C42C2311yescharacteristic
155C2×C42C2311yescharacteristic
156#95C2312yes—
157#95C2312yes—
158#95C2312yes—
159#95C2314yes—
160#95C2312yes—
161#95C2312yes—
162#95C2312yes—
163#95C2314yes—
164#95C2314yes—
165#95C2312yes—
166#95C2312yes—
167#95C2314yes—
168#95C2314yes—
169#95C2314yes—
170C24C2412yes—
171C2×Q8—22no—
172C2×Q8—22no—
173C2×Q8—22no—
174C2×Q8—28no—
175C2×Q8—22no—
176C2×Q8—22no—
177C2×Q8—22no—
178C2×Q8—22no—
179C2×Q8—42no—
180C2×Q8—42no—
181C2×Q8—44no—
182C2×Q8—44no—
183C2×Q8C2×D418yes—
184C2×Q8C2×Q814yes—
185C2×Q8#4114yes—
186C2×D4—22no—
187C2×D4—22no—
188C2×D4C2×Q814yes—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—28no—
193C22×C4—44no—
194C22×C4—44no—
195C22×C4C2411yescharacteristic
196C22×C4C2414yes—
197C22×C4C2412yes—
198C22×C4C2412yes—
199C22×C4C2412yes—
200C22×C4C2412yes—
201C22×C4C2412yes—
202C22×C4C2414yes—
203C22×C4C2411yescharacteristic
204C22×C4C2411yescharacteristic
205C22×C4C2411yescharacteristic
206C22×C4C2412yes—
207C22×C4C2412yes—
208C22×C4C2411yescharacteristic
209C22×C4C2411yescharacteristic
210C22×C4C2411yescharacteristic
211C4⋊C4—22no—
212C4⋊C4—28no—
213C4⋊C4—22no—
214C4⋊C4—24no—
215C4⋊C4—28no—
216C4⋊C4—28no—
217C4⋊C4—24no—
218C4⋊C4—24no—
219C4⋊C4—22no—
220C4⋊C4—22no—
221C4⋊C4—28no—
222C4⋊C4—24no—
223C4⋊C4—28no—
224C4⋊C4—24no—
225C4⋊C4—24no—
226C4⋊C4—28no—
227C4⋊C4—24no—
228C4⋊C4—24no—
229C4⋊C4—42no—
230C4⋊C4—42no—
231C4⋊C4—44no—
232C4⋊C4C2×D418yes—
233C4⋊C4C2×D418yes—
234C22⋊C4—28no—
235C22⋊C4—24no—
236C22⋊C4—28no—
237C22⋊C4—24no—
238C22⋊C4—42no—
239C22⋊C4—44no—
240C22⋊C4C2×Q818yes—
241C22⋊C4C2×Q818yes—
242C42—24no—
243C42—28no—
244C42—24no—
245C42—24no—
246C42—22no—
247C42—22no—
248C42—22no—
249C42—22no—
250C42—41no—
251C42—44no—
252C42C2×D414yes—
253C42C2×Q814yes—
254C23—22no—
255C23—22no—
256C23—22no—
257C23—22no—
258C23—22no—
259C23—22no—
260C23C22×Q814yes—
261C23C2511yescharacteristic
262Q8—28no—
263Q8—28no—
264Q8—48no—
265Q8—44no—
266Q8—88no—
267D4—28no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—21no—
271C2×C4—21no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—24no—
275C2×C4—21no—
276C2×C4—21no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—21no—
280C2×C4—21no—
281C2×C4—24no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—24no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—24no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—21no—
295C2×C4—21no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—21no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—48no—
304C2×C4—88no—
305C2×C4C22×D418yes—
306C2×C4C22×D412yes—
307C2×C4C22×D412yes—
308C2×C4C22×D412yes—
309C2×C4C22×Q812yes—
310C2×C4C22×Q812yes—
311C2×C4C22×Q814yes—
312C2×C4C22×Q812yes—
313C2×C4C2×#4114yes—
314C2×C4C2×#4112yes—
315C2×C4H(5,𝔽2)12yes—
316C2×C42−1+412yes—
317C2×C42−1+412yes—
318C22—24no—
319C22—24no—
320C22—24no—
321C22—42no—
322C22—42no—
323C22—42no—
324C22—42no—
325C22C23×D411yescharacteristic
326C22C23×Q811yescharacteristic
327C22C22×#4111yescharacteristic
328C22C2×H(5,𝔽2)11yescharacteristic
329C22C2×2−1+411yescharacteristic
330C22C2×2−1+411yescharacteristic
331C22#58511yescharacteristic
332C4—24no—
333C4—24no—
334C4—22no—
335C4—28no—
336C4—22no—
337C4—22no—
338C4—22no—
339C4—42no—
340C4—42no—
341C4—42no—
342C4—42no—
343C4—42no—
344C4—44no—
345C4—41no—
346C4#54814yes—
347C4D4×Q814yes—
348C2—44no—
349C2C2×#54811yescharacteristic
350C2C2×D4×Q811yescharacteristic
351C2Q8×#4111yescharacteristic
352C2#349611yescharacteristic
353C2#350311yescharacteristic
354C2#352211yescharacteristic
355C2#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×Q82C2semidirect
3. #2729C2semidirect
4. #2582C2semidirect
5. #2550C2semidirect
7. #2492C2semidirect
8. #2453C2semidirect
10. #2440C2semidirect
11. #2429C2semidirect
12. #2429C2semidirect
14. #2360C2semidirect
15. C4×C4⋊Q8C2semidirect
16. C4×C4⋊Q8C2semidirect
99. #124Q8semidirect

Maximal subgroups

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

subgroupindex
C2×Q822
C2×#5542
#27292
#25822
#25502
#25382
#24922
#24532
#24522
#24402
#24292
#23672
#23602
C4×C4⋊Q82
C4×#1242