Finite Group Databasebeta

← #11324

Subgroups — #11324

Order 256.

487 conjugacy classes of subgroups.

The subgroup lattice has 198 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#107C212yesmaximal
2C2×#384C211yesmaximal, characteristic
3C2×#340C212yesmaximal
4C2×#336C211yesmaximal, characteristic
5C4⋊#95C211yesmaximal, characteristic
6C23×C8C2212yes—
7C22×C4⋊C4—22no—
8C22×C4⋊C4C2211yescharacteristic
9C22×C4⋊C4C2212yes—
10C22×C4⋊C4C2211yescharacteristic
11C22×C42C2211yescharacteristic
12C2×#107—24no—
13C2×#107—24no—
14C2×#107—24no—
15#384—24no—
16C2×#95—22no—
17#340—24no—
18#336C414yescomplemented
19C23×C4—22no—
20C23×C4—21no—
21C23×C4—21no—
22C23×C4D412yes—
23C23×C4C2311yescharacteristic
24C22×C8—22no—
25C22×C8—22no—
26C22×C8—22no—
27C22×C8—22no—
28C22×C8C2×C414yes—
29C22×C8D414yes—
30C22×C8Q814yes—
31C2×C4⋊C4—22no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4—22no—
34C2×C4⋊C4—22no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4—22no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—28no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—21no—
42C2×C4⋊C4—21no—
43C2×C4⋊C4—44no—
44C2×C4⋊C4—44no—
45C2×C4⋊C4D414yes—
46C2×C4⋊C4D412yes—
47C2×C4⋊C4Q812yes—
48C2×C42—22no—
49C2×C42—22no—
50C2×C42C2×C412yes—
51C2×C42Q812yes—
52#107—216no—
53#95—44no—
54C24C2×D411yescharacteristic
55C22×C4—22no—
56C22×C4—22no—
57C22×C4—22no—
58C22×C4—22no—
59C22×C4—24no—
60C22×C4—22no—
61C22×C4—22no—
62C22×C4—41no—
63C22×C4—42no—
64C22×C4—41no—
65C22×C4—42no—
66C22×C4—41no—
67C22×C4—41no—
68C22×C4—42no—
69C22×C4—42no—
70C22×C4—44no—
71C22×C4—44no—
72C22×C4—42no—
73C22×C4—42no—
74C22×C4C4⋊C414yes—
75C22×C4D814yes—
76C22×C4Q1614yes—
77C22×C4C22×C411yescharacteristic
78C22×C4C2×D412yes—
79C22×C4C2×D411yescharacteristic
80C22×C4C2×D412yes—
81C22×C4C2×Q812yes—
82C22×C4C2×Q811yescharacteristic
83C22×C4C2×Q811yescharacteristic
84C22×C4#4112yes—
85C22×C4#4111yescharacteristic
86C22×C4#4111yescharacteristic
87C2×C8—24no—
88C2×C8—24no—
89C2×C8—24no—
90C2×C8—24no—
91C2×C8—24no—
92C2×C8—24no—
93C2×C8C4⋊C418yescomplemented
94C4⋊C4—24no—
95C4⋊C4—24no—
96C4⋊C4—24no—
97C4⋊C4—24no—
98C4⋊C4—416no—
99C4⋊C4—42no—
100C4⋊C4—42no—
101C4⋊C4—42no—
102C4⋊C4—42no—
103C42—24no—
104C42—24no—
105C23C2×C4⋊C411yescharacteristic
106C23#12011yescharacteristic
107C23#12111yescharacteristic
108C23C22⋊Q811yescharacteristic
109C23#12311yescharacteristic
110C23#12711yescharacteristic
111C23C4⋊Q811yescharacteristic
112C23C2×D812yes—
113C23C2×Q1612yes—
114C23AGL(1,ℤ/8)12yes—
115C23#13712yes—
116C2×C4—24no—
117C2×C4—24no—
118C2×C4—24no—
119C2×C4—24no—
120C2×C4—24no—
121C2×C4—24no—
122C2×C4—42no—
123C2×C4—44no—
124C2×C4—42no—
125C2×C4—48no—
126C2×C4—44no—
127C2×C4—44no—
128C2×C4—82no—
129C2×C4—84no—
130C2×C4—82no—
131C2×C4—81no—
132C2×C4—81no—
133C2×C4—82no—
134C2×C4—82no—
135C2×C4—81no—
136C2×C4—81no—
137C2×C4#10718yescomplemented
138C2×C4C2×C4⋊C412yes—
139C2×C4C4×D411yescharacteristic
140C2×C4C4×D412yes—
141C2×C4C4×Q811yescharacteristic
142C2×C4#12012yes—
143C2×C4#12112yes—
144C2×C4C22⋊Q812yes—
145C2×C4C22⋊Q812yes—
146C2×C4C22⋊Q812yes—
147C2×C4C22⋊Q812yes—
148C2×C4#12312yes—
149C2×C4#12512yes—
150C2×C4#12511yescharacteristic
151C2×C4C4⋊Q812yes—
152C2×C4C4⋊Q811yescharacteristic
153C2×C4C4⋊Q812yes—
154C8—28no—
155C22#38411yescharacteristic
156C22#38511yescharacteristic
157C22#38911yescharacteristic
158C22#39211yescharacteristic
159C22#39511yescharacteristic
160C22#39811yescharacteristic
161C22#39911yescharacteristic
162C22C2×#10712yes—
163C22#42812yes—
164C22#44712yes—
165C22#45112yes—
166C22#45912yes—
167C22#46212yes—
168C22#47412yes—
169C22#47712yes—
170C22#48012yes—
171C22#48412yes—
172C22#49311yescharacteristic
173C22#49411yescharacteristic
174C22#49611yescharacteristic
175C22#49711yescharacteristic
176C22#50012yes—
177C22#50112yes—
178C4—28no—
179C4—82no—
180C4—84no—
181C4—82no—
182C4#38512yes—
183C4#38912yes—
184C4#39512yes—
185C4#39812yes—
186C2#144411yescharacteristic
187C2#184511yescharacteristic
188C2#184711yescharacteristic
189C2#185212yes—
190C2#194712yes—
191C2#201111yescharacteristic
192C2#201611yescharacteristic
193C2#205712yes—
194C2#208312yes—
195C2#209311yescharacteristic
196C2#209511yescharacteristic
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
18. #336C4semidirect
93. C2×C8C4⋊C4semidirect
137. C2×C4#107semidirect

Maximal subgroups

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

subgroupindex
C22×#1072
C2×#3842
C2×#3402
C2×#3362
C4⋊#952