Finite Group Databasebeta

← #37706

Subgroups — #37706

Order 256.

1178 conjugacy classes of subgroups.

The subgroup lattice has 331 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#540C211yesmaximal, characteristic, complemented
2C22×#125C211yesmaximal, characteristic, complemented
3#2856C211yesmaximal, characteristic, complemented
4#2711C214yesmaximal, complemented
5#2707C214yesmaximal, complemented
6#2641C211yesmaximal, characteristic, complemented
7#2629C211yesmaximal, characteristic, complemented
8#2490C212yesmaximal, complemented
9#2454C212yesmaximal, complemented
10#2443C214yesmaximal, complemented
11#2416C212yesmaximal, complemented
12#2416C214yesmaximal, complemented
13#2361C212yesmaximal, complemented
14#2330C211yesmaximal, characteristic, complemented
15#2290C211yesmaximal, characteristic, complemented
16#540—28no—
17C2×#127C2211yescharacteristic
18C2×#125—28no—
19C2×#125C2211yescharacteristic
20C2×#125C2214yes—
21C2×#125C2212yes—
22C2×#125C2211yescharacteristic
23C2×#123C2214yes—
24C2×#121C2212yes—
25C2×#121C2214yes—
26C2×#121C2212yes—
27C2×#121C2214yes—
28C2×#121C2214yes—
29C2×C4×D4C2212yes—
30C2×C4×D4C2211yescharacteristic
31C2×C4×D4C2214yes—
32C2×#117C2211yescharacteristic
33C22×C4⋊C4C2212yes—
34C22×C4⋊C4C2214yes—
35C22×C42C2211yescharacteristic
36#399C2214yes—
37#398C2214yes—
38#397C2214yes—
39#396C2214yes—
40#396C2214yes—
41#396C2214yes—
42#394C2214yes—
43#394C2214yes—
44#394C2214yes—
45#394C2214yes—
46#390C2214yes—
47#390C2212yes—
48#390C2212yes—
49#390C2212yes—
50#390C2214yes—
51#389C2214yes—
52#389C2212yes—
53#389C2212yes—
54#388C2214yes—
55#388C2214yes—
56#388C2212yes—
57#387C2214yes—
58#387C2212yes—
59#386C2214yes—
60#386C2212yes—
61#386C2214yes—
62#385C2214yes—
63#385C2212yes—
64#385C2214yes—
65#384C2211yescharacteristic
66#380C2212yes—
67#380C2214yes—
68C4×C4⋊C4C2212yes—
69C4×C4⋊C4C2211yescharacteristic
70C4×C22⋊C4C2211yescharacteristic
71C4×C22⋊C4C2211yescharacteristic
72#376C2211yescharacteristic
73C22×D4C2311yescharacteristic
74C22×D4C2314yes—
75C22×D4C2312yes—
76C22×D4C2314yes—
77C22×D4C2314yes—
78C23×C4C2311yescharacteristic
79C23×C4C2314yes—
80C23×C4C2312yes—
81C23×C4C2311yescharacteristic
82C23×C4C2314yes—
83#127—24no—
84#125—28no—
85#125—216no—
86#125—24no—
87#125D418yescomplemented
88#123—216no—
89#121—28no—
90#121—216no—
91#121—28no—
92#121—48no—
93#121—48no—
94C4×D4—24no—
95C4×D4—28no—
96C4×D4—48no—
97#117—24no—
98C2×C4⋊C4—28no—
99C2×C4⋊C4—216no—
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2314yes—
103C2×C4⋊C4C2314yes—
104C2×C4⋊C4C2314yes—
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2311yescharacteristic
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2314yes—
109C2×C4⋊C4C2314yes—
110C2×C4⋊C4C2314yes—
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2314yes—
114C2×C22⋊C4C2312yes—
115C2×C22⋊C4C2312yes—
116C2×C22⋊C4C2314yes—
117C2×C22⋊C4C2311yescharacteristic
118C2×C22⋊C4C2311yescharacteristic
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2314yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2314yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2312yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2314yes—
129C2×C42—24no—
130C2×C42C2311yescharacteristic
131C2×C42C2311yescharacteristic
132C2×C42C2311yescharacteristic
133C2×C42C2312yes—
134C2×C42C2311yescharacteristic
135C2×C42C2314yes—
136C2×C42C2311yescharacteristic
137#95C2312yes—
138#95C2312yes—
139#95C2312yes—
140#95C2312yes—
141#95C2312yes—
142#95C2314yes—
143#95C2314yes—
144#95C2314yes—
145#95C2314yes—
146C24C2411yescharacteristic
147C24C2414yes—
148C24C2411yescharacteristic
149C2×D4—22no—
150C2×D4—28no—
151C2×D4—28no—
152C2×D4—24no—
153C2×D4—28no—
154C2×D4—24no—
155C2×D4—28no—
156C2×D4—28no—
157C2×D4—24no—
158C2×D4—24no—
159C2×D4—44no—
160C2×D4—44no—
161C2×D4—44no—
162C2×D4—44no—
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—28no—
166C22×C4—24no—
167C22×C4—24no—
168C22×C4—28no—
169C22×C4—22no—
170C22×C4—22no—
171C22×C4—22no—
172C22×C4—28no—
173C22×C4—44no—
174C22×C4—42no—
175C22×C4—44no—
176C22×C4—44no—
177C22×C4#4114yes—
178C22×C4C2412yes—
179C22×C4C2411yescharacteristic
180C22×C4C2411yescharacteristic
181C22×C4C2411yescharacteristic
182C22×C4C2414yes—
183C22×C4C2412yes—
184C22×C4C2412yes—
185C22×C4C2414yes—
186C22×C4C2412yes—
187C22×C4C2414yes—
188C22×C4C2411yescharacteristic
189C22×C4C2411yescharacteristic
190C4⋊C4—28no—
191C4⋊C4—28no—
192C4⋊C4—28no—
193C4⋊C4—28no—
194C4⋊C4—24no—
195C4⋊C4—24no—
196C4⋊C4—22no—
197C4⋊C4—24no—
198C4⋊C4—42no—
199C4⋊C4—44no—
200C4⋊C4—44no—
201C4⋊C4—44no—
202C4⋊C4C2×D418yes—
203C4⋊C4C2×D4116yes—
204C22⋊C4—22no—
205C22⋊C4—24no—
206C22⋊C4—24no—
207C22⋊C4—28no—
208C22⋊C4—28no—
209C22⋊C4—22no—
210C22⋊C4—28no—
211C22⋊C4—44no—
212C22⋊C4—42no—
213C22⋊C4—44no—
214C22⋊C4—44no—
215C22⋊C4—44no—
216C22⋊C4—44no—
217C22⋊C4—44no—
218C22⋊C4—44no—
219C42—24no—
220C42—22no—
221C42—22no—
222C42—22no—
223C42—22no—
224C42—44no—
225C42C2×D414yes—
226C23—21no—
227C23—21no—
228C23—22no—
229C23—21no—
230C23—24no—
231C23—21no—
232C23—24no—
233C23—24no—
234C23—22no—
235C23—24no—
236C23—21no—
237C23—24no—
238C23—24no—
239C23—22no—
240C23—24no—
241C23C2×#4112yes—
242C23H(5,𝔽2)14yes—
243C23C2511yescharacteristic
244D4—44no—
245D4—416no—
246D4—48no—
247D4—88no—
248D4—88no—
249C2×C4—21no—
250C2×C4—24no—
251C2×C4—22no—
252C2×C4—21no—
253C2×C4—24no—
254C2×C4—22no—
255C2×C4—28no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—21no—
259C2×C4—24no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—24no—
264C2×C4—22no—
265C2×C4—24no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—24no—
269C2×C4—22no—
270C2×C4—24no—
271C2×C4—22no—
272C2×C4—21no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—24no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—416no—
279C2×C4—48no—
280C2×C4—44no—
281C2×C4—88no—
282C2×C4C22×D414yes—
283C2×C4C22×D418yes—
284C2×C4C22×D412yes—
285C2×C4C2×#4112yes—
286C2×C4C2×#4112yes—
287C2×C42−1+412yes—
288C22—22no—
289C22—24no—
290C22—22no—
291C22—24no—
292C22—41no—
293C22—44no—
294C22—41no—
295C22—44no—
296C22—44no—
297C22—42no—
298C22—44no—
299C22—41no—
300C22—44no—
301C22—44no—
302C22—42no—
303C22—44no—
304C22#54014yescomplemented
305C22C23×D411yescharacteristic
306C22C22×#4111yescharacteristic
307C22C2×H(5,𝔽2)12yes—
308C22C2×2−1+411yescharacteristic
309C22#58512yes—
310C4—22no—
311C4—28no—
312C4—24no—
313C4—41no—
314C4—44no—
315C4—41no—
316C4—42no—
317C4—44no—
318C4—42no—
319C4—41no—
320C4—42no—
321C4#54814yes—
322C2—24no—
323C2—81no—
324C2—84no—
325C2C2×#54011yescharacteristic
326C2C2×#54811yescharacteristic
327C2#348812yes—
328C2#351211yescharacteristic
329C2#355912yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
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×#540C2semidirect
2. C22×#125C2semidirect
3. #2856C2semidirect
4. #2711C2semidirect
5. #2707C2semidirect
6. #2641C2semidirect
7. #2629C2semidirect
8. #2490C2semidirect
9. #2454C2semidirect
10. #2443C2semidirect
11. #2416C2semidirect
12. #2416C2semidirect
13. #2361C2semidirect
14. #2330C2semidirect
15. #2290C2semidirect
87. #125D4semidirect
304. C22#540semidirect

Maximal subgroups

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

subgroupindex
C2×#5402
C22×#1252
#28562
#27112
#27072
#26412
#26292
#24902
#24542
#24432
#24162
#23612
#23302
#22902