Finite Group Databasebeta

← #37418

Subgroups — #37418

Order 256.

1237 conjugacy classes of subgroups.

The subgroup lattice has 277 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#537C212yesmaximal, complemented
2#2850C212yesmaximal, complemented
3#2728C214yesmaximal, complemented
4#2699C214yesmaximal, complemented
5#2688C218yesmaximal, complemented
6#2621C211yesmaximal, characteristic, complemented
7#2619C211yesmaximal, characteristic, complemented
8#2504C212yesmaximal, complemented
9#2503C212yesmaximal, complemented
10#2432C212yesmaximal, complemented
11#2431C212yesmaximal, complemented
12#2297C211yesmaximal, characteristic, complemented
13C22×#41C2212yes—
14C22×#41C2211yescharacteristic
15#537—216no—
16C2×C4⋊Q8C2211yescharacteristic
17C2×#127C2211yescharacteristic
18C2×#124C2212yes—
19C2×C22⋊Q8C2212yes—
20C2×C22⋊Q8C2212yes—
21C2×C22⋊Q8C2214yes—
22C2×#121C2212yes—
23C2×#121C2212yes—
24C2×#121C2214yes—
25C2×#121C2214yes—
26C2×#121C2214yes—
27C2×#117C2211yescharacteristic
28C22×C4⋊C4C2212yes—
29C22×C42C2211yescharacteristic
30#400C2218yes—
31#398C2214yes—
32#397C2214yes—
33#397C2218yes—
34#394C2214yes—
35#394C2218yes—
36#392C2214yes—
37#392C2218yes—
38#391C2212yes—
39#391C2212yes—
40#391C2212yes—
41#390C2212yes—
42#390C2212yes—
43#390C2212yes—
44#388C2218yes—
45#386C2218yes—
46#386C2218yes—
47#386C2214yes—
48#386C2218yes—
49#385C2218yes—
50#382C2212yes—
51#382C2211yescharacteristic
52#382C2211yescharacteristic
53#381C2218yes—
54C4×C22⋊C4C2212yes—
55C4×C22⋊C4C2212yes—
56C2×#41—28no—
57C2×#41—42no—
58C2×#41—42no—
59C2×#41—44no—
60C2×#41—44no—
61C2×#41D418yescomplemented
62C22×Q8C2312yes—
63C22×Q8C2311yescharacteristic
64C22×D4C2312yes—
65C22×D4C2314yes—
66C22×D4C2314yes—
67C22×D4C2314yes—
68C22×D4C2314yes—
69C22×D4C2312yes—
70C22×D4C2311yescharacteristic
71C23×C4C2312yes—
72C23×C4C2311yescharacteristic
73C23×C4C2314yes—
74C23×C4C2314yes—
75C23×C4C2312yes—
76C4⋊Q8—42no—
77#127—42no—
78#124—44no—
79C22⋊Q8—216no—
80C22⋊Q8—28no—
81C22⋊Q8—28no—
82#121—216no—
83#121—216no—
84#121—216no—
85#121—28no—
86#121—28no—
87#117—42no—
88C2×C4⋊C4—28no—
89C2×C4⋊C4C2312yes—
90C2×C4⋊C4C2312yes—
91C2×C4⋊C4C2314yes—
92C2×C4⋊C4C2314yes—
93C2×C4⋊C4C2314yes—
94C2×C4⋊C4C2312yes—
95C2×C4⋊C4C2314yes—
96C2×C22⋊C4C2314yes—
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2314yes—
99C2×C22⋊C4C2314yes—
100C2×C22⋊C4C2312yes—
101C2×C22⋊C4C2318yes—
102C2×C22⋊C4C2314yes—
103C2×C22⋊C4C2314yes—
104C2×C22⋊C4C2318yes—
105C2×C22⋊C4C2318yes—
106C2×C42—42no—
107C2×C42C2311yescharacteristic
108C2×C42C2311yescharacteristic
109C2×C42C2312yes—
110C2×C42C2312yes—
111#95C2314yes—
112#95C2314yes—
113#95C2314yes—
114#95C2318yes—
115#95C2318yes—
116#95C2318yes—
117#95C2314yes—
118C24C2414yes—
119C24C2411yescharacteristic
120C24C2412yes—
121#41—416no—
122#41—432no—
123C2×Q8—24no—
124C2×Q8—24no—
125C2×Q8—24no—
126C2×Q8—41no—
127C2×Q8—41no—
128C2×Q8C2×D414yes—
129C2×D4—28no—
130C2×D4—28no—
131C2×D4—28no—
132C2×D4—24no—
133C2×D4—24no—
134C2×D4—24no—
135C2×D4—41no—
136C2×D4—41no—
137C2×D4—42no—
138C2×D4—42no—
139C2×D4—44no—
140C2×D4—44no—
141C2×D4—44no—
142C2×D4—48no—
143C2×D4—48no—
144C2×D4—48no—
145C2×D4C2×D414yes—
146C2×D4C2×D418yes—
147C22×C4—22no—
148C22×C4—22no—
149C22×C4—24no—
150C22×C4—24no—
151C22×C4—28no—
152C22×C4—28no—
153C22×C4—42no—
154C22×C4—44no—
155C22×C4—44no—
156C22×C4—44no—
157C22×C4—48no—
158C22×C4C2×D418yes—
159C22×C4C2×D414yes—
160C22×C4C2412yes—
161C22×C4C2414yes—
162C22×C4C2414yes—
163C22×C4C2414yes—
164C22×C4C2412yes—
165C22×C4C2414yes—
166C22×C4C2412yes—
167C22×C4C2411yescharacteristic
168C22×C4C2411yescharacteristic
169C4⋊C4—28no—
170C4⋊C4—24no—
171C4⋊C4—24no—
172C4⋊C4—28no—
173C4⋊C4—28no—
174C4⋊C4—42no—
175C4⋊C4—44no—
176C22⋊C4—28no—
177C22⋊C4—28no—
178C22⋊C4—28no—
179C22⋊C4—28no—
180C22⋊C4—44no—
181C22⋊C4—48no—
182C22⋊C4—48no—
183C22⋊C4—44no—
184C22⋊C4—42no—
185C22⋊C4—48no—
186C42—24no—
187C42—22no—
188C42—22no—
189C42—42no—
190C23—21no—
191C23—21no—
192C23—22no—
193C23—22no—
194C23—24no—
195C23—24no—
196C23—24no—
197C23—24no—
198C23—24no—
199C23—24no—
200C23—28no—
201C23—28no—
202C23C22×D412yes—
203C23C22×D414yes—
204C23C2511yescharacteristic
205Q8—44no—
206Q8—48no—
207D4—48no—
208D4—44no—
209D4—416no—
210D4—48no—
211D4—88no—
212D4—88no—
213D4—88no—
214C2×C4—21no—
215C2×C4—21no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—28no—
219C2×C4—216no—
220C2×C4—24no—
221C2×C4—24no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—24no—
229C2×C4—24no—
230C2×C4—24no—
231C2×C4—28no—
232C2×C4—28no—
233C2×C4—24no—
234C2×C4—416no—
235C2×C4—48no—
236C2×C4—88no—
237C2×C4C22×D412yes—
238C2×C4C22×D414yes—
239C2×C4C22×D412yes—
240C2×C4H(5,𝔽2)12yes—
241C2×C4H(5,𝔽2)12yes—
242C22—24no—
243C22—22no—
244C22—24no—
245C22—24no—
246C22—24no—
247C22—42no—
248C22—44no—
249C22—42no—
250C22—44no—
251C22—44no—
252C22—44no—
253C22—44no—
254C22—48no—
255C22—48no—
256C22C23×D411yescharacteristic
257C22C2×H(5,𝔽2)11yescharacteristic
258C22C2×H(5,𝔽2)11yescharacteristic
259C22#58514yes—
260C4—24no—
261C4—22no—
262C4—44no—
263C4—44no—
264C4—44no—
265C4—44no—
266C4—42no—
267C4—42no—
268C4#53414yes—
269C2—44no—
270C2—42no—
271C2—84no—
272C2C2×#53411yescharacteristic
273C2#350012yes—
274C2#353912yes—
275C2#355112yes—
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×#537C2semidirect
2. #2850C2semidirect
3. #2728C2semidirect
4. #2699C2semidirect
5. #2688C2semidirect
6. #2621C2semidirect
7. #2619C2semidirect
8. #2504C2semidirect
9. #2503C2semidirect
10. #2432C2semidirect
11. #2431C2semidirect
12. #2297C2semidirect
61. C2×#41D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5372
#28502
#27282
#26992
#26882
#26212
#26192
#25042
#25032
#24322
#24312
#22972