Finite Group Databasebeta

← #10885

Subgroups — #10885

Order 256.

493 conjugacy classes of subgroups.

The subgroup lattice has 218 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#389C211yesmaximal, characteristic
2C2×C4×C4⋊C4C211yesmaximal, characteristic
3C2×#340C212yesmaximal
4C2×#340C212yesmaximal
5C2×#336C211yesmaximal, characteristic
6C23×C8C2212yes—
7C22×C4⋊C4—21no—
8C22×C4⋊C4C2211yescharacteristic
9C22×C4⋊C4C2211yescharacteristic
10C22×C4⋊C4C2212yes—
11C22×C42—21no—
12C22×C42C2211yescharacteristic
13#389—22no—
14#389C414yescomplemented
15C4×C4⋊C4—24no—
16C2×#95—21no—
17C2×#95—21no—
18#340—24no—
19#340C418yescomplemented
20#336—22no—
21C23×C4—21no—
22C23×C4—22no—
23C23×C4—21no—
24C23×C4D411yescharacteristic
25C23×C4D411yescharacteristic
26C23×C4C2311yescharacteristic
27C22×C8—22no—
28C22×C8—22no—
29C22×C8—22no—
30C22×C8—22no—
31C22×C8—22no—
32C22×C8—22no—
33C22×C8C2×C414yes—
34C2×C4⋊C4—22no—
35C2×C4⋊C4—21no—
36C2×C4⋊C4—22no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—22no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—24no—
42C2×C4⋊C4—21no—
43C2×C4⋊C4—44no—
44C2×C4⋊C4C2×C412yes—
45C2×C4⋊C4C2×C414yes—
46C2×C4⋊C4C2×C412yes—
47C2×C4⋊C4C2×C414yes—
48C2×C4⋊C4D414yes—
49C2×C4⋊C4Q814yes—
50C2×C42—22no—
51C2×C42—22no—
52C2×C42—24no—
53C2×C42—42no—
54C2×C42—42no—
55C2×C42C2×C412yes—
56C2×C42D412yes—
57#95—24no—
58#95—24no—
59C24C2×D411yescharacteristic
60C22×C4—21no—
61C22×C4—21no—
62C22×C4—21no—
63C22×C4—21no—
64C22×C4—22no—
65C22×C4—24no—
66C22×C4—24no—
67C22×C4—21no—
68C22×C4—24no—
69C22×C4—24no—
70C22×C4—21no—
71C22×C4—22no—
72C22×C4—22no—
73C22×C4—22no—
74C22×C4—42no—
75C22×C4—42no—
76C22×C4—42no—
77C22×C4—42no—
78C22×C4—41no—
79C22×C4—42no—
80C22×C4—41no—
81C22×C4—41no—
82C22×C4—41no—
83C22×C4—42no—
84C22×C4—42no—
85C22×C4C22⋊C412yes—
86C22×C4C22⋊C412yes—
87C22×C4SD1612yes—
88C22×C4Q1612yes—
89C22×C4C22×C412yes—
90C22×C4C22×C411yescharacteristic
91C22×C4C2×D412yes—
92C22×C4C2×D411yescharacteristic
93C22×C4C2×Q812yes—
94C22×C4#4112yes—
95C22×C4#4112yes—
96C22×C4#4112yes—
97C2×C8—24no—
98C2×C8—24no—
99C2×C8—24no—
100C2×C8—42no—
101C2×C8—42no—
102C2×C8—42no—
103C2×C8—42no—
104C4⋊C4—22no—
105C4⋊C4—24no—
106C4⋊C4—24no—
107C4⋊C4—24no—
108C4⋊C4—24no—
109C4⋊C4—24no—
110C4⋊C4—48no—
111C4⋊C4—42no—
112C4⋊C4C4214yescomplemented
113C4⋊C4C4⋊C418yescomplemented
114C42—24no—
115C42—24no—
116C42—48no—
117C23C2×C22⋊C411yescharacteristic
118C23C4×D412yes—
119C23#12011yescharacteristic
120C23C22⋊Q812yes—
121C23#12311yescharacteristic
122C23C2×SD1611yescharacteristic
123C23C2×Q1611yescharacteristic
124C23#13512yes—
125C23AGL(1,ℤ/8)11yescharacteristic
126C23AGL(1,ℤ/8)12yes—
127C23#13711yescharacteristic
128C2×C4—22no—
129C2×C4—22no—
130C2×C4—22no—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—24no—
135C2×C4—28no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—22no—
139C2×C4—42no—
140C2×C4—42no—
141C2×C4—44no—
142C2×C4—44no—
143C2×C4—44no—
144C2×C4—44no—
145C2×C4—42no—
146C2×C4—44no—
147C2×C4—44no—
148C2×C4—44no—
149C2×C4—44no—
150C2×C4—42no—
151C2×C4—42no—
152C2×C4—42no—
153C2×C4—42no—
154C2×C4—82no—
155C2×C4—82no—
156C2×C4#10314yes—
157C2×C4C2×C4211yescharacteristic
158C2×C4C2×C4⋊C412yes—
159C2×C4#11712yes—
160C2×C4#11711yescharacteristic
161C2×C4C4×D412yes—
162C2×C4C4×D412yes—
163C2×C4C4×D412yes—
164C2×C4C4×Q812yes—
165C2×C4C4×Q812yes—
166C2×C4#12112yes—
167C2×C4C22⋊Q812yes—
168C2×C4#12312yes—
169C2×C4#12411yescharacteristic
170C2×C4#12512yes—
171C2×C4#12612yes—
172C2×C4C4⋊Q811yescharacteristic
173C8—44no—
174C22C4×C22⋊C411yescharacteristic
175C22#38512yes—
176C22#38611yescharacteristic
177C22#38712yes—
178C22#39111yescharacteristic
179C22C2×#10311yescharacteristic
180C22#41611yescharacteristic
181C22#41711yescharacteristic
182C22#41811yescharacteristic
183C22C4×SD1612yes—
184C22C4×Q1612yes—
185C22#44012yes—
186C22#44212yes—
187C22#44912yes—
188C22#45011yescharacteristic
189C22#45111yescharacteristic
190C22#47612yes—
191C22#47712yes—
192C22#47812yes—
193C22#47912yes—
194C22#48212yes—
195C22#48311yescharacteristic
196C22#48411yescharacteristic
197C4—24no—
198C4—48no—
199C4—42no—
200C4—44no—
201C4—82no—
202C4C4×C4⋊C412yes—
203C4#38712yes—
204C4#38812yes—
205C4#38912yes—
206C2#143611yescharacteristic
207C2C4×#10311yescharacteristic
208C2#176211yescharacteristic
209C2#186312yes—
210C2#186412yes—
211C2#187211yescharacteristic
212C2#187511yescharacteristic
213C2#192012yes—
214C2#192112yes—
215C2#198711yescharacteristic
216C2#198911yescharacteristic
subgroupG/H
center, socle, prime radicalC24C2×D4
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
14. #389C4semidirect
19. #340C4semidirect
112. C4⋊C4C42semidirect
113. C4⋊C4C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3892
C2×C4×C4⋊C42
C2×#3402
C2×#3362