Finite Group Databasebeta

← #22112

Subgroups — #22112

Order 256.

386 conjugacy classes of subgroups.

The subgroup lattice has 230 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#475C211yesmaximal, characteristic
2C4×C4⋊Q8C211yesmaximal, characteristic
3#2295C211yesmaximal, characteristic
4#1988C211yesmaximal, characteristic
5#1948C211yesmaximal, characteristic
6#1941C212yesmaximal
7#1933C212yesmaximal
8#1927C212yesmaximal
9#1920C212yesmaximal
10#1803C211yesmaximal, characteristic
11C4×C4⋊C8C211yesmaximal, characteristic
12C2×C4⋊Q8C2211yescharacteristic
13C2×C4×Q8—21no—
14C2×C4×Q8C2211yescharacteristic
15#475C418yescomplemented
16C2×#106C2212yes—
17C2×#106C2212yes—
18C2×C4⋊C8C2211yescharacteristic
19C2×C4⋊C8C2211yescharacteristic
20C2×#103C2212yes—
21C2×#103C2212yes—
22C2×C4×C8C2212yes—
23#391—21no—
24#391C2211yescharacteristic
25#391C2211yescharacteristic
26#389—21no—
27#389C2212yes—
28#389C2211yescharacteristic
29#389C2211yescharacteristic
30#387—21no—
31#387—21no—
32#384C2211yescharacteristic
33C4×C4⋊C4—21no—
34C4×C4⋊C4—21no—
35C4×C4⋊C4C2212yes—
36C4×C4⋊C4C2211yescharacteristic
37#376—21no—
38C43C2211yescharacteristic
39#340C2212yes—
40#340C2212yes—
41#340C2212yes—
42#340C2212yes—
43#336C2212yes—
44C22×Q8—21no—
45C22×Q8C2311yescharacteristic
46C22×C8C2312yes—
47C22×C8C2312yes—
48C4⋊Q8—22no—
49C4⋊Q8C2×C414yes—
50C4×Q8—22no—
51C4×Q8—44no—
52C4×Q8C2×C414yes—
53C2×C4⋊C4—21no—
54C2×C4⋊C4—21no—
55C2×C4⋊C4—21no—
56C2×C4⋊C4—22no—
57C2×C4⋊C4—21no—
58C2×C4⋊C4—21no—
59C2×C4⋊C4—21no—
60C2×C4⋊C4C2311yescharacteristic
61C2×C4⋊C4C2312yes—
62C2×C4⋊C4C2311yescharacteristic
63C2×C4⋊C4C2311yescharacteristic
64C2×C4⋊C4C2312yes—
65C2×C42—21no—
66C2×C42—22no—
67C2×C42—21no—
68C2×C42D411yescharacteristic
69C2×C42D411yescharacteristic
70C2×C42D411yescharacteristic
71C2×C42D411yescharacteristic
72C2×C42C2311yescharacteristic
73C2×C42C2311yescharacteristic
74C2×C42C2311yescharacteristic
75#106—42no—
76#106C2×C418yes—
77C4⋊C8—22no—
78C4⋊C8C2×C414yes—
79#103—42no—
80#103C2×C418yes—
81C4×C8—42no—
82#95—21no—
83#95—21no—
84#95—21no—
85#95—21no—
86#95—21no—
87#95—21no—
88#95—22no—
89#95—21no—
90#95—22no—
91C2×Q8—24no—
92C2×Q8—21no—
93C2×Q8—21no—
94C2×Q8—21no—
95C2×Q8—21no—
96C2×Q8—21no—
97C2×Q8—42no—
98C2×Q8—42no—
99C2×Q8C22×C412yes—
100C22×C4—21no—
101C22×C4—21no—
102C22×C4—22no—
103C22×C4—21no—
104C22×C4—21no—
105C22×C4—22no—
106C22×C4C2×D411yescharacteristic
107C22×C4C2×D411yescharacteristic
108C22×C4C2×D411yescharacteristic
109C22×C4C2×D411yescharacteristic
110C22×C4C2×D411yescharacteristic
111C22×C4C2×D411yescharacteristic
112C22×C4C2411yescharacteristic
113C2×C8—22no—
114C2×C8—22no—
115C2×C8—22no—
116C2×C8—22no—
117C2×C8—22no—
118C2×C8C22×C414yes—
119C4⋊C4—24no—
120C4⋊C4—24no—
121C4⋊C4—21no—
122C4⋊C4—22no—
123C4⋊C4—22no—
124C4⋊C4—21no—
125C4⋊C4—21no—
126C4⋊C4—21no—
127C4⋊C4—22no—
128C4⋊C4—21no—
129C4⋊C4—42no—
130C4⋊C4—42no—
131C4⋊C4—44no—
132C4⋊C4—42no—
133C4⋊C4—42no—
134C4⋊C4C22×C414yes—
135C4⋊C4C22×C412yes—
136C42—24no—
137C42—22no—
138C42—22no—
139C42—21no—
140C42—21no—
141C42—21no—
142C42—21no—
143C42—41no—
144C42—44no—
145C42—42no—
146C42SD1614yes—
147C42C22×C412yes—
148C42#4112yes—
149C23C22×D411yescharacteristic
150Q8—22no—
151Q8—22no—
152Q8—41no—
153Q8—41no—
154Q8—48no—
155C2×C4—21no—
156C2×C4—21no—
157C2×C4—21no—
158C2×C4—21no—
159C2×C4—21no—
160C2×C4—21no—
161C2×C4—21no—
162C2×C4—21no—
163C2×C4—22no—
164C2×C4—22no—
165C2×C4—24no—
166C2×C4—21no—
167C2×C4—21no—
168C2×C4—21no—
169C2×C4—41no—
170C2×C4—41no—
171C2×C4—42no—
172C2×C4—42no—
173C2×C4—41no—
174C2×C4—41no—
175C2×C4—41no—
176C2×C4—42no—
177C2×C4—41no—
178C2×C4—42no—
179C2×C4—41no—
180C2×C4—41no—
181C2×C4—41no—
182C2×C4—41no—
183C2×C4—42no—
184C2×C4C4×D412yes—
185C2×C4C4×D412yes—
186C2×C4C2×SD1612yes—
187C2×C4C2×SD1612yes—
188C2×C4C2×SD1612yes—
189C2×C4#13512yes—
190C2×C4#13712yes—
191C2×C4C23×C411yescharacteristic
192C2×C4C2×#4111yescharacteristic
193C2×C4H(5,𝔽2)11yescharacteristic
194C2×C42−1+411yescharacteristic
195C2×C42−1+411yescharacteristic
196C2×C42−1+411yescharacteristic
197C8—24no—
198C8—42no—
199C22C2×C4×D411yescharacteristic
200C22#53611yescharacteristic
201C22#53711yescharacteristic
202C22C22×SD1611yescharacteristic
203C22C2×#13511yescharacteristic
204C22C2×#13711yescharacteristic
205C22#57511yescharacteristic
206C4—22no—
207C4—22no—
208C4—22no—
209C4—22no—
210C4—42no—
211C4—44no—
212C4—42no—
213C4—41no—
214C4—81no—
215C4—82no—
216C4—81no—
217C4C4×SD1614yes—
218C4#51911yescharacteristic
219C4#52011yescharacteristic
220C4#54111yescharacteristic
221C4#54211yescharacteristic
222C2#232311yescharacteristic
223C2C2×C4×SD1611yescharacteristic
224C2C4×#13711yescharacteristic
225C2#322911yescharacteristic
226C2#323311yescharacteristic
227C2#324611yescharacteristic
228C2#324811yescharacteristic
subgroupG/H
center, socle, prime radicalC23C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
15. #475C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4752
C4×C4⋊Q82
#22952
#19882
#19482
#19412
#19332
#19272
#19202
#18032
C4×C4⋊C82