Finite Group Databasebeta

← #11228

Subgroups — #11228

Order 256.

449 conjugacy classes of subgroups.

The subgroup lattice has 223 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊C8C211yesmaximal, characteristic
2C2×#389C211yesmaximal, characteristic
3C2×#340C212yesmaximal
4C2×#340C212yesmaximal
5C4⋊#95C211yesmaximal, characteristic
6C23×C8C2212yes—
7C22×C4⋊C4—21no—
8C22×C4⋊C4C2211yescharacteristic
9C22×C4⋊C4C2212yes—
10C22×C4⋊C4C2211yescharacteristic
11C22×C42C2211yescharacteristic
12C2×C4⋊C8—24no—
13C2×C4⋊C8—22no—
14#389—22no—
15#389C414yescomplemented
16C2×#95—21no—
17C2×#95—21no—
18C2×#95—21no—
19#340—24no—
20#340—24no—
21C23×C4—21no—
22C23×C4—21no—
23C23×C4—22no—
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×C8D414yes—
34C2×C4⋊C4—21no—
35C2×C4⋊C4—21no—
36C2×C4⋊C4—21no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—22no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—24no—
44C2×C4⋊C4—21no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—44no—
47C2×C4⋊C4C2×C412yes—
48C2×C4⋊C4C2×C412yes—
49C2×C4⋊C4D412yes—
50C2×C4⋊C4Q814yes—
51C2×C4⋊C4Q812yes—
52C2×C42—22no—
53C2×C42—22no—
54C2×C42C2×C412yes—
55C2×C42D412yes—
56C4⋊C8—28no—
57#95—24no—
58#95—42no—
59#95—42no—
60C24C2×D411yescharacteristic
61C22×C4—22no—
62C22×C4—22no—
63C22×C4—22no—
64C22×C4—22no—
65C22×C4—22no—
66C22×C4—22no—
67C22×C4—21no—
68C22×C4—22no—
69C22×C4—21no—
70C22×C4—22no—
71C22×C4—24no—
72C22×C4—42no—
73C22×C4—42no—
74C22×C4—42no—
75C22×C4—42no—
76C22×C4—42no—
77C22×C4—42no—
78C22×C4—42no—
79C22×C4—42no—
80C22×C4—42no—
81C22×C4—41no—
82C22×C4—42no—
83C22×C4—41no—
84C22×C4C22⋊C412yes—
85C22×C4C22⋊C412yes—
86C22×C4SD1612yes—
87C22×C4Q1612yes—
88C22×C4C22×C411yescharacteristic
89C22×C4C2×D411yescharacteristic
90C22×C4C2×D412yes—
91C22×C4C2×D411yescharacteristic
92C22×C4C2×Q811yescharacteristic
93C22×C4C2×Q812yes—
94C22×C4#4111yescharacteristic
95C22×C4#4111yescharacteristic
96C22×C4#4112yes—
97C22×C4#4112yes—
98C2×C8—24no—
99C2×C8—24no—
100C2×C8—24no—
101C2×C8—42no—
102C2×C8—42no—
103C2×C8—42no—
104C2×C8—42no—
105C4⋊C4—22no—
106C4⋊C4—22no—
107C4⋊C4—22no—
108C4⋊C4—24no—
109C4⋊C4—24no—
110C4⋊C4—24no—
111C4⋊C4—48no—
112C4⋊C4—41no—
113C4⋊C4—42no—
114C4⋊C4—41no—
115C4⋊C4—42no—
116C4⋊C4C4⋊C414yes—
117C42—24no—
118C42—22no—
119C42—22no—
120C23C2×C22⋊C411yescharacteristic
121C23#12111yescharacteristic
122C23#12112yes—
123C23C22⋊Q811yescharacteristic
124C23C22⋊Q812yes—
125C23C2×SD1611yescharacteristic
126C23C2×Q1611yescharacteristic
127C23#13512yes—
128C23AGL(1,ℤ/8)11yescharacteristic
129C23AGL(1,ℤ/8)12yes—
130C23#13711yescharacteristic
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—24no—
134C2×C4—24no—
135C2×C4—24no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—22no—
139C2×C4—42no—
140C2×C4—42no—
141C2×C4—44no—
142C2×C4—42no—
143C2×C4—42no—
144C2×C4—44no—
145C2×C4—42no—
146C2×C4—44no—
147C2×C4—42no—
148C2×C4—42no—
149C2×C4—44no—
150C2×C4—44no—
151C2×C4—82no—
152C2×C4—82no—
153C2×C4—82no—
154C2×C4—82no—
155C2×C4—82no—
156C2×C4—82no—
157C2×C4#10314yes—
158C2×C4C2×C4⋊C411yescharacteristic
159C2×C4#11711yescharacteristic
160C2×C4C4×D412yes—
161C2×C4C4×Q812yes—
162C2×C4#12011yescharacteristic
163C2×C4#12112yes—
164C2×C4#12111yescharacteristic
165C2×C4C22⋊Q812yes—
166C2×C4C22⋊Q812yes—
167C2×C4C22⋊Q811yescharacteristic
168C2×C4#12312yes—
169C2×C4#12311yescharacteristic
170C2×C4#12411yescharacteristic
171C2×C4#12512yes—
172C2×C4#12512yes—
173C2×C4#12612yes—
174C2×C4C4⋊Q812yes—
175C2×C4C4⋊Q811yescharacteristic
176C8—44no—
177C22#38011yescharacteristic
178C22#38611yescharacteristic
179C22#39111yescharacteristic
180C22#39612yes—
181C22#39812yes—
182C22C2×#10311yescharacteristic
183C22#41611yescharacteristic
184C22#41711yescharacteristic
185C22#41811yescharacteristic
186C22#46011yescharacteristic
187C22#46211yescharacteristic
188C22#46312yes—
189C22#46512yes—
190C22#46712yes—
191C22#46812yes—
192C22#46912yes—
193C22#47511yescharacteristic
194C22#47612yes—
195C22#47711yescharacteristic
196C22#47712yes—
197C22#47812yes—
198C22#47812yes—
199C22#47912yes—
200C4—24no—
201C4—44no—
202C4—42no—
203C4—84no—
204C4—82no—
205C4#38712yes—
206C4#38912yes—
207C4#39411yescharacteristic
208C4#39511yescharacteristic
209C4#39811yescharacteristic
210C4#40011yescharacteristic
211C2#144111yescharacteristic
212C2#180311yescharacteristic
213C2#180411yescharacteristic
214C2#189211yescharacteristic
215C2#189511yescharacteristic
216C2#198711yescharacteristic
217C2#198911yescharacteristic
218C2#206512yes—
219C2#206812yes—
220C2#208712yes—
221C2#208812yes—
subgroupG/H
center, socle, prime radicalC24C2×D4
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
LCSG ▷ C22×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
15. #389C4semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊C82
C2×#3892
C2×#3402
C4⋊#952