Finite Group Databasebeta

← C2×#8811 #191377

Subgroups — C2×#8811 #191377

Order 512.

874 conjugacy classes of subgroups.

The subgroup lattice has 188 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1831C212yesmaximal
2C2×#1744C211yesmaximal, characteristic
3C22×#335C212yesmaximal
4C22×#334C212yesmaximal
5#8811C218yesmaximal, direct product factor
6C22×C4⋊C8C2214yes—
7C22×C4×C8C2211yescharacteristic
8C22×C4×C8C2211yescharacteristic
9C2×C43C2211yescharacteristic
10#1831—24no—
11#1831C2218yes—
12#1744C414yes—
13#1744C2214yes—
14C2×#336—24no—
15C2×#336C414yes—
16C2×#335—28no—
17C2×#335C2218yes—
18C2×#334—28no—
19C2×#334C2218yes—
20C23×C8—24no—
21C23×C8C2×C412yes—
22C23×C8C2×C412yes—
23C22×C42C2×C412yes—
24C22×C42D412yes—
25C22×C42Q812yes—
26C22×C42C2311yescharacteristic
27C2×C4⋊C8—28no—
28C2×C4⋊C8—28no—
29C2×C4⋊C8—24no—
30C2×C4⋊C8C2318yes—
31C2×C4×C8C2×C412yes—
32C2×C4×C8C2×C412yes—
33C2×C4×C8D414yes—
34C2×C4×C8D414yes—
35C2×C4×C8Q814yes—
36C2×C4×C8Q814yes—
37C2×C4×C8C2312yes—
38C2×C4×C8C2312yes—
39C43C2×C412yes—
40C43D412yes—
41C43Q812yes—
42C43C2312yes—
43#336—216no—
44#336C2×C4116yes—
45#335—216no—
46#334—216no—
47C23×C4C4⋊C414yes—
48C23×C4C22×C411yescharacteristic
49C23×C4C2×D411yescharacteristic
50C23×C4C2×Q811yescharacteristic
51C22×C8—28no—
52C22×C8—28no—
53C22×C8—28no—
54C22×C8—48no—
55C22×C8—416no—
56C22×C8C4⋊C418yes—
57C22×C8C4⋊C418yes—
58C22×C8C22×C414yes—
59C22×C8C22×C414yes—
60C2×C42—28no—
61C2×C42—28no—
62C2×C42—44no—
63C2×C42C4⋊C414yes—
64C2×C42C4⋊C414yes—
65C2×C42C4⋊C414yes—
66C2×C42C22×C414yes—
67C2×C42C22×C411yescharacteristic
68C2×C42C2×D414yes—
69C2×C42C2×D412yes—
70C2×C42C2×D412yes—
71C2×C42C2×D411yescharacteristic
72C2×C42C2×Q814yes—
73C2×C42C2×Q812yes—
74C2×C42C2×Q812yes—
75C2×C42C2×Q811yescharacteristic
76C2×C42C2411yescharacteristic
77C4⋊C8—28no—
78C4⋊C8—28no—
79C4⋊C8—48no—
80C4×C8C4⋊C418yes—
81C4×C8C4⋊C418yes—
82C4×C8C2×D414yes—
83C4×C8C2×D414yes—
84C4×C8C2×Q814yes—
85C4×C8C2×Q814yes—
86C24C2×C4⋊C411yescharacteristic
87C22×C4—24no—
88C22×C4—28no—
89C22×C4—28no—
90C22×C4—28no—
91C22×C4C2×C4⋊C418yes—
92C22×C4C2×C4⋊C411yescharacteristic
93C22×C4C2×C4⋊C412yes—
94C22×C4C2×C4⋊C412yes—
95C22×C4C2×C4⋊C411yescharacteristic
96C22×C4C2×C4⋊C411yescharacteristic
97C22×C4#12712yes—
98C22×C4C4⋊Q812yes—
99C22×C4C4⋊Q812yes—
100C22×C4C4⋊Q812yes—
101C22×C4#13118yes—
102C22×C4#13518yes—
103C22×C4C23×C411yescharacteristic
104C22×C4C22×D411yescharacteristic
105C22×C4C22×Q811yescharacteristic
106C2×C8—28no—
107C2×C8—28no—
108C2×C8—216no—
109C2×C8—216no—
110C2×C8—48no—
111C2×C8—416no—
112C2×C8—816no—
113C2×C8C2×C4⋊C418yes—
114C2×C8C2×C4⋊C418yes—
115C42—28no—
116C42—28no—
117C42—28no—
118C42—28no—
119C42—44no—
120C42—44no—
121C42C2×C4⋊C412yes—
122C42C2×C4⋊C412yes—
123C42#12712yes—
124C42C4⋊Q812yes—
125C42C4⋊Q812yes—
126C42C4⋊Q812yes—
127C42C22×D411yescharacteristic
128C42C22×D411yescharacteristic
129C42C22×Q811yescharacteristic
130C42C22×Q811yescharacteristic
131C23#38412yes—
132C23#42414yes—
133C23#42714yes—
134C23#43014yes—
135C23C22×C4⋊C411yescharacteristic
136C2×C4—24no—
137C2×C4—24no—
138C2×C4—22no—
139C2×C4—22no—
140C2×C4—28no—
141C2×C4—28no—
142C2×C4—28no—
143C2×C4—416no—
144C2×C4#38412yes—
145C2×C4#38412yes—
146C2×C4#38412yes—
147C2×C4#42414yes—
148C2×C4#42418yes—
149C2×C4#42418yes—
150C2×C4#42714yes—
151C2×C4#49518yes—
152C2×C4#49918yes—
153C2×C4C22×C4⋊C411yescharacteristic
154C2×C4C22×C4⋊C411yescharacteristic
155C2×C4C2×#12711yescharacteristic
156C2×C4C2×C4⋊Q811yescharacteristic
157C2×C4C2×C4⋊Q811yescharacteristic
158C2×C4C2×C4⋊Q811yescharacteristic
159C2×C4C2×#13114yes—
160C2×C4C2×#13514yes—
161C8—28no—
162C8—28no—
163C8—88no—
164C22#1572116yes—
165C22#184314yes—
166C22#184614yes—
167C22#184914yes—
168C22C2×#38411yescharacteristic
169C22C2×#42412yes—
170C22C2×#42712yes—
171C22C2×#43012yes—
172C4—21no—
173C4—21no—
174C4—22no—
175C4—48no—
176C4#184314yes—
177C4#184614yes—
178C4C2×#42412yes—
179C4C2×#42412yes—
180C4C2×#49512yes—
181C4C2×#49912yes—
182C2#881118yesdirect product factor
183C2C2×#157214yes—
184C2C2×#184311yescharacteristic
185C2C2×#184611yescharacteristic
186C2C2×#184911yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
socle, prime radicalC24C2×C4⋊C4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #8811C2direct (N × H)
182. C2#8811direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#18312
C2×#17442
C22×#3352
C22×#3342
#88112