Finite Group Databasebeta

← C2×#8792 #191221

Subgroups — C2×#8792 #191221

Order 512.

606 conjugacy classes of subgroups.

The subgroup lattice has 189 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1837C211yesmaximal, characteristic
2C2×#1835C211yesmaximal, characteristic
3C2×#1450C211yesmaximal, characteristic
4#8792C218yesmaximal, direct product factor
5C2×#1286C214yesmaximal
6C2×#431C2212yes—
7C2×#423C2212yes—
8C22×C4×C8C2211yescharacteristic
9C2×#382C2212yes—
10#1837—22no—
11#1837C2214yes—
12#1835—22no—
13#1835C2214yes—
14C2×#341—22no—
15C2×#340—22no—
16#1450C414yescomplemented
17#1450C2214yes—
18C2×#322C412yescomplemented
19C2×C82C412yescomplemented
20#1286C22116yes—
21C22×M16—22no—
22C23×C8D412yes—
23C22×C4⋊C4—22no—
24C22×C42C2311yescharacteristic
25#431—22no—
26#431—22no—
27#431C2×C414yes—
28#431C2314yes—
29#423—24no—
30#423—22no—
31#423C2314yes—
32C2×C4⋊C8—22no—
33C2×C4⋊C8—24no—
34C2×C22⋊C8—22no—
35C2×C4×C8C2×C414yes—
36C2×C4×C8C2×C411yescharacteristic
37C2×C4×C8C2×C411yescharacteristic
38C2×C4×C8C2×C412yes—
39C2×C4×C8D412yes—
40C2×C4×C8Q812yes—
41C2×C4×C8Q812yes—
42C2×C4×C8C2312yes—
43#382—24no—
44#382—22no—
45#382C2314yes—
46C2×#95—24no—
47#341—28no—
48#340—28no—
49#322C2×C418yescomplemented
50C82C2×C418yescomplemented
51C23×C4—42no—
52C23×C4C2×D411yescharacteristic
53C23×C4#4112yes—
54C2×M16—24no—
55C2×M16—42no—
56C2×M16—48no—
57C22×C8—28no—
58C22×C8—24no—
59C22×C8—42no—
60C22×C8C4⋊C414yes—
61C22×C8C4⋊C412yes—
62C22×C8C4⋊C412yes—
63C22×C8C2×D414yes—
64C2×C4⋊C4—24no—
65C2×C4⋊C4—48no—
66C2×C4⋊C4—42no—
67C2×C42C22×C411yescharacteristic
68C2×C42C22×C411yescharacteristic
69C2×C42C2×D411yescharacteristic
70C2×C42C2×Q811yescharacteristic
71C2×C42C2×Q811yescharacteristic
72C2×C42#4112yes—
73C2×C42#4112yes—
74C2×C42#4112yes—
75C2×C42C2411yescharacteristic
76C4⋊C8—24no—
77C4⋊C8—24no—
78C4⋊C8—28no—
79C4⋊C8—44no—
80C22⋊C8—24no—
81C22⋊C8—24no—
82C4×C8—24no—
83C4×C8C4⋊C412yes—
84C4×C8C4⋊C412yes—
85C4×C8C4⋊C414yes—
86C4×C8C22×C418yes—
87C4×C8C22×C412yes—
88C4×C8C22×C412yes—
89C4×C8C2×Q814yes—
90#95—28no—
91#95—44no—
92C24#12411yescharacteristic
93C22×C4—44no—
94C22×C4—44no—
95C22×C4—88no—
96C22×C4—84no—
97C22×C4C2×C4⋊C411yescharacteristic
98C22×C4C2×C4⋊C411yescharacteristic
99C22×C4#11712yes—
100C22×C4#11712yes—
101C22×C4#12412yes—
102C22×C4#12411yescharacteristic
103C22×C4#12411yescharacteristic
104C22×C4#12411yescharacteristic
105C22×C4#12512yes—
106C22×C4#12512yes—
107C22×C4#13518yes—
108C22×C4C22×D411yescharacteristic
109C22×C4C2×#4112yes—
110M16—48no—
111M16—84no—
112C2×C8—28no—
113C2×C8—28no—
114C2×C8—24no—
115C2×C8—24no—
116C2×C8—28no—
117C2×C8—48no—
118C2×C8—44no—
119C2×C8—84no—
120C2×C8C2×C4⋊C414yes—
121C2×C8C2×C4⋊C414yes—
122C4⋊C4—48no—
123C4⋊C4—84no—
124C42C2×C4⋊C411yescharacteristic
125C42C2×C4⋊C411yescharacteristic
126C42#11712yes—
127C42#11712yes—
128C42#12412yes—
129C42#12512yes—
130C42#12512yes—
131C42C23×C411yescharacteristic
132C42C22×Q811yescharacteristic
133C42C2×#4112yes—
134C23—24no—
135C23#38211yescharacteristic
136C23#38211yescharacteristic
137C23#48814yes—
138C23C2×#12411yescharacteristic
139C2×C4—24no—
140C2×C4—24no—
141C2×C4—42no—
142C2×C4—42no—
143C2×C4—42no—
144C2×C4—42no—
145C2×C4—88no—
146C2×C4—84no—
147C2×C4—168no—
148C2×C4#38212yes—
149C2×C4#38212yes—
150C2×C4#38211yescharacteristic
151C2×C4#38211yescharacteristic
152C2×C4#42714yes—
153C2×C4#42714yes—
154C2×C4#48814yes—
155C2×C4#48814yes—
156C2×C4#48814yes—
157C2×C4C22×C4⋊C411yescharacteristic
158C2×C4C2×#11712yes—
159C2×C4C2×#12411yescharacteristic
160C2×C4C2×#12512yes—
161C2×C4C2×#13514yes—
162C8—24no—
163C8—24no—
164C8—48no—
165C8—84no—
166C22—22no—
167C22—22no—
168C22—28no—
169C22#183314yes—
170C22#183512yes—
171C22#183512yes—
172C22C2×#38211yescharacteristic
173C22C2×#48812yes—
174C4—22no—
175C4—22no—
176C4—22no—
177C4—22no—
178C4—164no—
179C4#183512yes—
180C4#183512yes—
181C4C2×#42712yes—
182C4C2×#48812yes—
183C2—22no—
184C2—22no—
185C2#879214yesdirect product factor
186C2C2×#183312yes—
187C2C2×#183511yescharacteristic
subgroupG/H
center, socleC23#382
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
prime radicalC24#124
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #8792C2direct (N × H)
16. #1450C4semidirect
18. C2×#322C4semidirect
19. C2×C82C4semidirect
49. #322C2×C4semidirect
50. C82C2×C4semidirect
185. C2#8792direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#18372
C2×#18352
C2×#14502
#87922
C2×#12862