Finite Group Databasebeta

← #36538

Subgroups — #36538

Order 256.

1119 conjugacy classes of subgroups.

The subgroup lattice has 275 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#559C211yesmaximal, characteristic
2C2×#557C211yesmaximal, characteristic, complemented
3#2861C212yesmaximal, complemented
4#2858C211yesmaximal, characteristic
5#2568C211yesmaximal, characteristic, complemented
6#2566C212yesmaximal, complemented
7#2558C218yesmaximal, complemented
8#2548C211yesmaximal, characteristic
9#2545C212yesmaximal, complemented
10#2545C214yesmaximal, complemented
11#2367C214yesmaximal, complemented
12C4×C4⋊Q8C211yesmaximal, characteristic, complemented
13C4×#124C212yesmaximal, complemented
14C42×Q8C211yesmaximal, characteristic, complemented
15#559—28no—
16#557—28no—
17C2×C4⋊Q8C2211yescharacteristic
18C2×C4⋊Q8C2211yescharacteristic
19C2×C4⋊Q8C2212yes—
20C2×#127C2211yescharacteristic
21C2×#125C2212yes—
22C2×#125C2214yes—
23C2×#124C2214yes—
24C2×#124C2212yes—
25C2×#124C2212yes—
26C2×#124C2212yes—
27C2×#123C2214yes—
28C2×C4×Q8C2211yescharacteristic
29C2×C4×Q8C2211yescharacteristic
30C2×C4×Q8C2212yes—
31C2×C4×Q8C2212yes—
32C2×C4×Q8C2212yes—
33C2×C4×Q8C2211yescharacteristic
34C2×C4×D4C2212yes—
35C2×C4×D4C2212yes—
36#400C2214yes—
37#396C2218yes—
38#396C2218yes—
39#394C2214yes—
40#391C2211yescharacteristic
41#391C2211yescharacteristic
42#391C2212yes—
43#391C2214yes—
44#390C2212yes—
45#390C2212yes—
46#390C2212yes—
47#390C2214yes—
48#390C2214yes—
49#389C2214yes—
50#388C2218yes—
51#388C2218yes—
52#388C2218yes—
53#388C2218yes—
54#385C2218yes—
55#384C2211yescharacteristic
56#382C2212yes—
57C4×C4⋊C4C2214yes—
58C4×C4⋊C4C2212yes—
59C4×C4⋊C4C2211yescharacteristic
60C4×C4⋊C4C2212yes—
61C4×C4⋊C4C2214yes—
62C4×C22⋊C4C2218yes—
63C43C2211yescharacteristic
64C43C2212yes—
65C22×Q8C2312yes—
66C22×Q8C2311yescharacteristic
67C22×Q8C2311yescharacteristic
68C22×Q8C2311yescharacteristic
69C22×D4C2312yes—
70C22×D4C2312yes—
71C22×D4C2312yes—
72C23×C4C2314yes—
73C4⋊Q8—28no—
74C4⋊Q8—24no—
75C4⋊Q8—24no—
76#127—24no—
77#125—216no—
78#125—28no—
79#124—28no—
80#124—28no—
81#124—28no—
82#124—216no—
83#123—216no—
84C4×Q8—28no—
85C4×Q8—28no—
86C4×Q8—24no—
87C4×Q8—24no—
88C4×Q8—28no—
89C4×Q8D418yes—
90C4×D4—28no—
91C4×D4—28no—
92C2×C4⋊C4C2311yescharacteristic
93C2×C4⋊C4C2312yes—
94C2×C4⋊C4C2311yescharacteristic
95C2×C4⋊C4C2314yes—
96C2×C4⋊C4C2312yes—
97C2×C4⋊C4C2312yes—
98C2×C4⋊C4C2314yes—
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2314yes—
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2314yes—
104C2×C4⋊C4C2314yes—
105C2×C4⋊C4C2311yescharacteristic
106C2×C4⋊C4C2312yes—
107C2×C22⋊C4C2314yes—
108C2×C22⋊C4C2314yes—
109C2×C22⋊C4C2314yes—
110C2×C22⋊C4C2318yes—
111C2×C22⋊C4C2318yes—
112C2×C22⋊C4C2318yes—
113C2×C22⋊C4C2318yes—
114C2×C42C2312yes—
115C2×C42C2314yes—
116C2×C42C2312yes—
117C2×C42C2314yes—
118C2×C42C2312yes—
119C2×C42C2311yescharacteristic
120C2×C42C2311yescharacteristic
121C2×C42C2314yes—
122C2×C42C2312yes—
123C2×C42C2312yes—
124C2×C42C2311yescharacteristic
125C2×C42C2312yes—
126#95C2314yes—
127#95C2318yes—
128#95C2314yes—
129#95C2312yes—
130#95C2314yes—
131#95C2318yes—
132C24C2414yes—
133C2×Q8—22no—
134C2×Q8—22no—
135C2×Q8—24no—
136C2×Q8—24no—
137C2×Q8—28no—
138C2×Q8—22no—
139C2×Q8—22no—
140C2×Q8—22no—
141C2×Q8C2×D414yes—
142C2×Q8#4114yes—
143C2×D4—24no—
144C2×D4—24no—
145C2×D4—24no—
146C2×D4—28no—
147C2×D4—24no—
148C2×D4—24no—
149C2×D4—44no—
150C22×C4—28no—
151C22×C4—48no—
152C22×C4C2414yes—
153C22×C4C2412yes—
154C22×C4C2412yes—
155C22×C4C2414yes—
156C22×C4C2412yes—
157C22×C4C2412yes—
158C22×C4C2411yescharacteristic
159C22×C4C2412yes—
160C22×C4C2412yes—
161C22×C4C2412yes—
162C22×C4C2412yes—
163C22×C4C2411yescharacteristic
164C22×C4C2411yescharacteristic
165C4⋊C4—22no—
166C4⋊C4—24no—
167C4⋊C4—24no—
168C4⋊C4—22no—
169C4⋊C4—28no—
170C4⋊C4—28no—
171C4⋊C4—24no—
172C4⋊C4—28no—
173C4⋊C4—24no—
174C4⋊C4—28no—
175C4⋊C4—24no—
176C4⋊C4—28no—
177C4⋊C4—44no—
178C4⋊C4C2×D414yes—
179C4⋊C4C2×D418yes—
180C22⋊C4—28no—
181C22⋊C4—28no—
182C22⋊C4—28no—
183C22⋊C4—216no—
184C22⋊C4—216no—
185C22⋊C4—216no—
186C22⋊C4—48no—
187C42—24no—
188C42—28no—
189C42—24no—
190C42—28no—
191C42—24no—
192C42—22no—
193C42—22no—
194C42—42no—
195C42—44no—
196C42C2×D418yes—
197C42C2×D414yes—
198C42#4118yes—
199C23—24no—
200C23—28no—
201C23—24no—
202C23—24no—
203C23—28no—
204C23C2511yescharacteristic
205Q8—28no—
206Q8—28no—
207Q8—48no—
208Q8—44no—
209D4—48no—
210D4—48no—
211D4—84no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—24no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—24no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—28no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—24no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—88no—
234C2×C4C22×D414yes—
235C2×C4C22×D414yes—
236C2×C4C22×D412yes—
237C2×C4C22×D412yes—
238C2×C4C22×D412yes—
239C2×C4C2×#4114yes—
240C2×C4C2×#4114yes—
241C2×C4C2×#4114yes—
242C2×C4C2×#4114yes—
243C2×C4C2×#4112yes—
244C2×C42−1+412yes—
245C22—44no—
246C22—44no—
247C22—48no—
248C22—44no—
249C22—48no—
250C22C23×D411yescharacteristic
251C22C22×#4112yes—
252C22C22×#4111yescharacteristic
253C22C2×2−1+411yescharacteristic
254C22#58512yes—
255C4—24no—
256C4—24no—
257C4—24no—
258C4—24no—
259C4—22no—
260C4—24no—
261C4—44no—
262C4—42no—
263C4—44no—
264C4—42no—
265C4—42no—
266C4#53214yes—
267C4#54814yes—
268C2—84no—
269C2C2×#53211yescharacteristic
270C2C2×#54811yescharacteristic
271C2#348012yes—
272C2#350011yescharacteristic
273C2#350712yes—
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
2. C2×#557C2semidirect
3. #2861C2semidirect
5. #2568C2semidirect
6. #2566C2semidirect
7. #2558C2semidirect
9. #2545C2semidirect
10. #2545C2semidirect
11. #2367C2semidirect
12. C4×C4⋊Q8C2semidirect
13. C4×#124C2semidirect
14. C42×Q8C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5592
C2×#5572
#28612
#28582
#25682
#25662
#25582
#25482
#25452
#23672
C4×C4⋊Q82
C4×#1242
C42×Q82