Finite Group Databasebeta

← C2×#8801 #191285

Subgroups — C2×#8801 #191285

Order 512.

726 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#97C211yesmaximal, characteristic
2#8801C218yesmaximal, direct product factor
3C2×#1281C212yesmaximal
4C2×#1276C212yesmaximal
5C2×#1275C212yesmaximal
6C2×#431C2214yes—
7C22×#97C411yescharacteristic
8C22×#97C411yescharacteristic
9C22×#97C2211yescharacteristic
10C22×#97C2211yescharacteristic
11C22×C4×C8C411yescharacteristic
12C22×C4×C8C411yescharacteristic
13C2×C43C2211yescharacteristic
14C4×#97C414yes—
15C4×#97C2214yes—
16#1281C2218yes—
17#1276C2218yes—
18#1275C2218yes—
19C23×C8C2×C411yescharacteristic
20C23×C8C2×C411yescharacteristic
21C23×C8C2×C411yescharacteristic
22C23×C8C2×C411yescharacteristic
23C22×C42—22no—
24C22×C42C2×C411yescharacteristic
25C22×C42C2×C411yescharacteristic
26C22×C42C2311yescharacteristic
27#431—24no—
28#431—24no—
29#431—24no—
30#431C2318yes—
31C2×C4⋊C8—24no—
32C2×C22⋊C8—24no—
33C2×#97—24no—
34C2×#97—22no—
35C2×#97—22no—
36C2×#97—22no—
37C2×#97—22no—
38C2×#97C818yescomplemented
39C2×#97C2×C414yes—
40C2×#97C2×C412yes—
41C2×#97C2×C412yes—
42C2×#97C2×C414yes—
43C2×#97C2312yes—
44C2×#97C2312yes—
45C2×C4×C8—24no—
46C2×C4×C8—24no—
47C2×C4×C8—24no—
48C2×C4×C8C2×C414yes—
49C2×C4×C8C2×C414yes—
50C43—22no—
51C43C2×C412yes—
52C43C2312yes—
53C23×C4—21no—
54C23×C4—21no—
55C23×C4C22×C411yescharacteristic
56C23×C4#4112yes—
57C22×C8—21no—
58C22×C8—21no—
59C22×C8—21no—
60C22×C8—21no—
61C22×C8—21no—
62C22×C8—21no—
63C22×C8—21no—
64C22×C8—21no—
65C22×C8—22no—
66C22×C8—22no—
67C22×C8—22no—
68C22×C8—22no—
69C22×C8—44no—
70C22×C8C2×C814yes—
71C22×C8C2×C814yes—
72C22×C8M1614yes—
73C22×C8M1614yes—
74C22×C8C22×C412yes—
75C22×C8C22×C412yes—
76C22×C8C22×C412yes—
77C22×C8C22×C412yes—
78C2×C42—21no—
79C2×C42—21no—
80C2×C42—22no—
81C2×C42—22no—
82C2×C42—24no—
83C2×C42—24no—
84C2×C42—48no—
85C2×C42C2×C814yes—
86C2×C42M1614yes—
87C2×C42C22×C412yes—
88C2×C42C22×C412yes—
89C2×C42C22×C411yescharacteristic
90C2×C42#4112yes—
91C2×C42#4112yes—
92C2×C42#4112yes—
93C2×C42#4112yes—
94C2×C42#4112yes—
95C2×C42C2411yescharacteristic
96C4⋊C8—28no—
97C4⋊C8—44no—
98C22⋊C8—28no—
99C22⋊C8—44no—
100#97—28no—
101#97—24no—
102#97—24no—
103#97—24no—
104#97—24no—
105#97C2×C8116yescomplemented
106C4×C8—28no—
107C4×C8—28no—
108C4×C8—28no—
109C4×C8—44no—
110C24#11711yescharacteristic
111C22×C4—28no—
112C22×C4—22no—
113C22×C4—24no—
114C22×C4—22no—
115C22×C4—24no—
116C22×C4—44no—
117C22×C4—44no—
118C22×C4#11712yes—
119C22×C4#11711yescharacteristic
120C22×C4#11711yescharacteristic
121C22×C4#11711yescharacteristic
122C22×C4#11711yescharacteristic
123C22×C4#11711yescharacteristic
124C22×C4#12614yes—
125C22×C4#12614yes—
126C22×C4C22×C812yes—
127C22×C4C2×M1612yes—
128C22×C4C2×M1612yes—
129C22×C4C2×M1612yes—
130C22×C4C23×C411yescharacteristic
131C22×C4C2×#4112yes—
132C2×C8—22no—
133C2×C8—22no—
134C2×C8—22no—
135C2×C8—22no—
136C2×C8—22no—
137C2×C8—22no—
138C2×C8—22no—
139C2×C8—22no—
140C2×C8—24no—
141C2×C8—24no—
142C2×C8—24no—
143C2×C8—24no—
144C2×C8—24no—
145C2×C8—24no—
146C2×C8—24no—
147C2×C8—24no—
148C2×C8—48no—
149C2×C8—88no—
150C2×C8C22×C814yes—
151C2×C8C22×C814yes—
152C2×C8C2×M1614yes—
153C2×C8C2×M1614yes—
154C42—22no—
155C42—22no—
156C42—24no—
157C42—24no—
158C42—48no—
159C42—48no—
160C42#11712yes—
161C42#11712yes—
162C42#12614yes—
163C42#12614yes—
164C42C22×C814yes—
165C42C2×M1614yes—
166C42C2×#4112yes—
167C42C2×#4112yes—
168C23—24no—
169C23#38311yescharacteristic
170C23#38311yescharacteristic
171C23#43112yes—
172C23#43212yes—
173C23C2×#11711yescharacteristic
174C2×C4—28no—
175C2×C4—216no—
176C2×C4—28no—
177C2×C4—24no—
178C2×C4—24no—
179C2×C4—42no—
180C2×C4—42no—
181C2×C4—44no—
182C2×C4—44no—
183C2×C4—48no—
184C2×C4#38314yes—
185C2×C4#38311yescharacteristic
186C2×C4#38311yescharacteristic
187C2×C4#43112yes—
188C2×C4#43112yes—
189C2×C4#43112yes—
190C2×C4#43112yes—
191C2×C4#43112yes—
192C2×C4#43212yes—
193C2×C4#43212yes—
194C2×C4#43212yes—
195C2×C4#43212yes—
196C2×C4#43212yes—
197C2×C4C2×#11711yescharacteristic
198C2×C4C2×#11711yescharacteristic
199C2×C4C2×#12614yes—
200C2×C4C23×C811yescharacteristic
201C2×C4C22×M1611yescharacteristic
202C2×C4C22×M1611yescharacteristic
203C2×C4C22×M1611yescharacteristic
204C8—24no—
205C8—24no—
206C8—24no—
207C8—24no—
208C8—88no—
209C22—22no—
210C22—22no—
211C22—24no—
212C22—24no—
213C22#183912yes—
214C22#183912yes—
215C22#184114yes—
216C22C2×#38311yescharacteristic
217C22C2×#43111yescharacteristic
218C22C2×#43211yescharacteristic
219C4—28no—
220C4—24no—
221C4—24no—
222C4—44no—
223C4#183912yes—
224C4#183912yes—
225C4C2×#43111yescharacteristic
226C4C2×#43111yescharacteristic
227C4C2×#43211yescharacteristic
228C4C2×#43211yescharacteristic
229C2—21no—
230C2—21no—
231C2—22no—
232C2#880114yesdirect product factor
233C2C2×#183911yescharacteristic
234C2C2×#184112yes—
subgroupG/H
centerC22×C4#117
commutatorC2×C4C23×C8
Frattini, cosocleC2×C42C24
socleC23#383
prime radicalC24#117
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×#97 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #8801C2direct (N × H)
38. C2×#97C8semidirect
105. #97C2×C8semidirect
232. C2#8801direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#972
#88012
C2×#12812
C2×#12762
C2×#12752