Finite Group Databasebeta

← #37274

Subgroups — #37274

Order 256.

1091 conjugacy classes of subgroups.

The subgroup lattice has 305 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#540C211yesmaximal, characteristic
2C2×#533C211yesmaximal, characteristic, complemented
3#2854C212yesmaximal, complemented
4#2694C214yesmaximal, complemented
5#2681C214yesmaximal, complemented
6#2674C214yesmaximal, complemented
7#2672C214yesmaximal, complemented
8#2624C212yesmaximal, complemented
9#2584C212yesmaximal, complemented
10#2580C212yesmaximal, complemented
11#2548C212yesmaximal, complemented
12#2538C212yesmaximal, complemented
13#2314C211yesmaximal, characteristic, complemented
14#540—28no—
15#533—28no—
16C2×C4⋊Q8C2212yes—
17C2×#127C2211yescharacteristic
18C2×#125C2211yescharacteristic
19C2×#125C2212yes—
20C2×#124C2214yes—
21C2×#123C2214yes—
22C2×#123C2214yes—
23C2×C22⋊Q8C2212yes—
24C2×C22⋊Q8C2212yes—
25C2×C22⋊Q8C2214yes—
26C2×#121C2212yes—
27C2×#121C2214yes—
28C2×C4×Q8C2212yes—
29C2×C4×Q8C2212yes—
30C2×C4×D4C2212yes—
31C2×#117C2211yescharacteristic
32C2×#117C2211yescharacteristic
33C22×C42C2211yescharacteristic
34#399C2214yes—
35#399C2214yes—
36#398C2214yes—
37#397C2214yes—
38#396C2214yes—
39#396C2214yes—
40#395C2214yes—
41#394C2214yes—
42#394C2214yes—
43#394C2214yes—
44#394C2214yes—
45#393C2214yes—
46#390C2212yes—
47#390C2212yes—
48#390C2212yes—
49#390C2212yes—
50#390C2214yes—
51#389C2212yes—
52#389C2212yes—
53#389C2212yes—
54#389C2212yes—
55#389C2214yes—
56#389C2214yes—
57#388C2214yes—
58#388C2214yes—
59#388C2214yes—
60#387C2214yes—
61#386C2214yes—
62#385C2214yes—
63#385C2214yes—
64#384C2211yescharacteristic
65#382C2211yescharacteristic
66#380C2212yes—
67#380C2214yes—
68C4×C4⋊C4C2212yes—
69C22×Q8C2312yes—
70C22×Q8C2312yes—
71C22×D4C2312yes—
72C22×D4C2314yes—
73C22×D4C2314yes—
74C23×C4C2312yes—
75C23×C4C2311yescharacteristic
76C23×C4C2314yes—
77C4⋊Q8—28no—
78#127—24no—
79#125—28no—
80#125—24no—
81#124—48no—
82#123—216no—
83#123—48no—
84C22⋊Q8—28no—
85C22⋊Q8—28no—
86C22⋊Q8—48no—
87#121—28no—
88#121—216no—
89C4×Q8—28no—
90C4×Q8—28no—
91C4×D4—28no—
92#117—24no—
93#117D418yes—
94C2×C4⋊C4C2312yes—
95C2×C4⋊C4C2312yes—
96C2×C4⋊C4C2312yes—
97C2×C4⋊C4C2312yes—
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2312yes—
102C2×C4⋊C4C2314yes—
103C2×C4⋊C4C2314yes—
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2314yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2314yes—
109C2×C4⋊C4C2314yes—
110C2×C4⋊C4C2312yes—
111C2×C22⋊C4C2311yescharacteristic
112C2×C22⋊C4C2311yescharacteristic
113C2×C22⋊C4C2314yes—
114C2×C22⋊C4C2314yes—
115C2×C22⋊C4C2314yes—
116C2×C22⋊C4C2314yes—
117C2×C22⋊C4C2314yes—
118C2×C22⋊C4C2314yes—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2314yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2312yes—
125C2×C42—24no—
126C2×C42C2312yes—
127C2×C42C2312yes—
128C2×C42C2311yescharacteristic
129C2×C42C2311yescharacteristic
130C2×C42C2314yes—
131C2×C42C2311yescharacteristic
132C2×C42C2311yescharacteristic
133#95C2314yes—
134#95C2314yes—
135#95C2314yes—
136#95C2314yes—
137#95C2314yes—
138#95C2314yes—
139#95C2314yes—
140C24C2414yes—
141C24C2411yescharacteristic
142C2×Q8—24no—
143C2×Q8—24no—
144C2×Q8—24no—
145C2×Q8—24no—
146C2×Q8—42no—
147C2×Q8—42no—
148C2×D4—28no—
149C2×D4—24no—
150C2×D4—28no—
151C2×D4—24no—
152C2×D4—24no—
153C2×D4—44no—
154C2×D4—44no—
155C2×D4—44no—
156C2×D4—44no—
157C22×C4—22no—
158C22×C4—22no—
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—28no—
162C22×C4—42no—
163C22×C4—44no—
164C22×C4—44no—
165C22×C4C2×D414yes—
166C22×C4C2414yes—
167C22×C4C2414yes—
168C22×C4C2414yes—
169C22×C4C2412yes—
170C22×C4C2412yes—
171C22×C4C2412yes—
172C22×C4C2411yescharacteristic
173C22×C4C2412yes—
174C22×C4C2412yes—
175C22×C4C2412yes—
176C22×C4C2411yescharacteristic
177C4⋊C4—24no—
178C4⋊C4—24no—
179C4⋊C4—24no—
180C4⋊C4—24no—
181C4⋊C4—24no—
182C4⋊C4—24no—
183C4⋊C4—24no—
184C4⋊C4—24no—
185C4⋊C4—28no—
186C4⋊C4—28no—
187C4⋊C4—24no—
188C4⋊C4—24no—
189C4⋊C4—44no—
190C4⋊C4—44no—
191C4⋊C4—44no—
192C4⋊C4—44no—
193C4⋊C4C2×D418yes—
194C22⋊C4—22no—
195C22⋊C4—22no—
196C22⋊C4—28no—
197C22⋊C4—28no—
198C22⋊C4—28no—
199C22⋊C4—28no—
200C22⋊C4—44no—
201C22⋊C4—44no—
202C22⋊C4—44no—
203C22⋊C4—44no—
204C22⋊C4—44no—
205C22⋊C4—44no—
206C22⋊C4—44no—
207C22⋊C4C2×D418yes—
208C42—24no—
209C42—22no—
210C42—22no—
211C42—24no—
212C42—44no—
213C42C2×D414yes—
214C42C2×D414yes—
215C23—22no—
216C23—21no—
217C23—21no—
218C23—22no—
219C23—24no—
220C23—24no—
221C23—24no—
222C23—24no—
223C23—24no—
224C23—24no—
225C23—24no—
226C23C22×D412yes—
227C23C2511yescharacteristic
228Q8—48no—
229Q8—48no—
230D4—48no—
231D4—88no—
232D4—88no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—21no—
237C2×C4—21no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—28no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—24no—
248C2×C4—22no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—24no—
260C2×C4—48no—
261C2×C4—88no—
262C2×C4C22×D412yes—
263C2×C4C22×D414yes—
264C2×C4C22×D414yes—
265C2×C4C22×D412yes—
266C2×C4H(5,𝔽2)14yes—
267C2×C42−1+412yes—
268C2×C42−1+412yes—
269C22—22no—
270C22—24no—
271C22—41no—
272C22—42no—
273C22—41no—
274C22—44no—
275C22—44no—
276C22—44no—
277C22—44no—
278C22—44no—
279C22—44no—
280C22—44no—
281C22C23×D411yescharacteristic
282C22C2×H(5,𝔽2)12yes—
283C22C2×2−1+411yescharacteristic
284C22C2×2−1+411yescharacteristic
285C22#58512yes—
286C4—22no—
287C4—24no—
288C4—24no—
289C4—24no—
290C4—42no—
291C4—44no—
292C4—42no—
293C4—42no—
294C4—44no—
295C4—44no—
296C4#53614yes—
297C2—42no—
298C2—84no—
299C2C2×#53611yescharacteristic
300C2#348812yes—
301C2#354811yescharacteristic
302C2#355412yes—
303C2#355711yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#540C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#533C2semidirect
3. #2854C2semidirect
4. #2694C2semidirect
5. #2681C2semidirect
6. #2674C2semidirect
7. #2672C2semidirect
8. #2624C2semidirect
9. #2584C2semidirect
10. #2580C2semidirect
11. #2548C2semidirect
12. #2538C2semidirect
13. #2314C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5402
C2×#5332
#28542
#26942
#26812
#26742
#26722
#26242
#25842
#25802
#25482
#25382
#23142