Finite Group Databasebeta

← C2×#8637 #189018

Subgroups — C2×#8637 #189018

Order 512.

858 conjugacy classes of subgroups.

The subgroup lattice has 255 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2960C211yesmaximal, characteristic
2C2×#1566C212yesmaximal
3C2×#1561C212yesmaximal
4#8637C218yesmaximal, direct product factor
5C2×#1309C212yesmaximal
6C2×#533C2211yescharacteristic
7#2960—24no—
8#2960C414yes—
9#2960C2214yes—
10C2×#446—22no—
11C2×C8×Q8—22no—
12C2×#424C412yes—
13C2×#423C2214yes—
14C2×#423C2211yescharacteristic
15C2×#405C412yes—
16C22×C4×C8C2211yescharacteristic
17#1566—24no—
18#1566C2218yes—
19C2×#334—22no—
20C2×#334—22no—
21#1561—24no—
22#1561C2218yes—
23C2×#332—24no—
24#1309C2218yes—
25C22×M16—24no—
26C22×M16C2×C412yes—
27C23×C8C2×C411yescharacteristic
28C23×C8C2×C411yescharacteristic
29#533—22no—
30#533—22no—
31#533C2×C412yes—
32#533D412yes—
33#533Q812yes—
34#533C2312yes—
35C2×C4⋊Q8D412yes—
36C2×#125Q812yes—
37C2×C22⋊Q8—22no—
38C2×C4×Q8—22no—
39C2×#117C2×C412yes—
40C22×C42C2311yescharacteristic
41#446—28no—
42#446—28no—
43C8×Q8—28no—
44C8×Q8—28no—
45#424—24no—
46#424C2×C418yes—
47#423—22no—
48#423—24no—
49#423—24no—
50#423—24no—
51#423C2×C412yes—
52#423C2318yes—
53#423C2312yes—
54C2×C4⋊C8—24no—
55C2×C4⋊C8—22no—
56C2×C4⋊C8—24no—
57C2×C4⋊C8—24no—
58#405—24no—
59#405C2×C418yes—
60C2×#97—22no—
61C2×C4×C8—22no—
62C2×C4×C8C2×C412yes—
63C2×C4×C8D412yes—
64C2×C4×C8D412yes—
65C2×C4×C8D414yes—
66C2×C4×C8C2312yes—
67#334—28no—
68#334—28no—
69#332—216no—
70C22×Q8—22no—
71C23×C4C22×C411yescharacteristic
72C23×C4#4112yes—
73C2×M16—22no—
74C2×M16—28no—
75C2×M16—44no—
76C2×M16—44no—
77C2×M16—88no—
78C2×M16C22×C414yes—
79C22×C8—24no—
80C22×C8—22no—
81C22×C8—42no—
82C22×C8—44no—
83C22×C8C22⋊C411yescharacteristic
84C22×C8C22⋊C412yes—
85C22×C8C22⋊C412yes—
86C22×C8C22⋊C412yes—
87C22×C8C22⋊C411yescharacteristic
88C22×C8C22×C412yes—
89C22×C8C22×C412yes—
90C4⋊Q8—22no—
91C4⋊Q8—22no—
92C4⋊Q8C4⋊C414yes—
93C4⋊Q8C2×D414yes—
94#125—24no—
95#125C4⋊C414yes—
96#125C2×Q814yes—
97C22⋊Q8—24no—
98C22⋊Q8—24no—
99C22⋊Q8—24no—
100C22⋊Q8—24no—
101C4×Q8—24no—
102C4×Q8—24no—
103C4×Q8—24no—
104C4×Q8—24no—
105#117—22no—
106#117—22no—
107#117C4⋊C414yes—
108#117C22×C414yes—
109C2×C4⋊C4—22no—
110C2×C4⋊C4—24no—
111C2×C4⋊C4C4⋊C414yes—
112C2×C22⋊C4—22no—
113C2×C42—22no—
114C2×C42C22×C411yescharacteristic
115C2×C42C2×D412yes—
116C2×C42C2×D412yes—
117C2×C42C2×D411yescharacteristic
118C2×C42C2×D411yescharacteristic
119C2×C42C2×Q811yescharacteristic
120C2×C42C2×Q811yescharacteristic
121C2×C42#4112yes—
122C2×C42C2411yescharacteristic
123C4⋊C8—216no—
124C4⋊C8—24no—
125C4⋊C8—24no—
126C4⋊C8—28no—
127C4⋊C8—28no—
128C4⋊C8—44no—
129C4⋊C8—44no—
130#97—28no—
131C4×C8—28no—
132C4×C8C22⋊C414yes—
133C4×C8C22⋊C414yes—
134C4×C8C2×D414yes—
135C4×C8C2×D414yes—
136C24#11711yescharacteristic
137C2×Q8—24no—
138C2×Q8—24no—
139C2×Q8—48no—
140C22×C4—22no—
141C22×C4—22no—
142C22×C4—28no—
143C22×C4—24no—
144C22×C4C2×C22⋊C411yescharacteristic
145C22×C4C2×C22⋊C411yescharacteristic
146C22×C4C2×C4⋊C411yescharacteristic
147C22×C4C2×C4⋊C411yescharacteristic
148C22×C4#11712yes—
149C22×C4#11711yescharacteristic
150C22×C4#12112yes—
151C22×C4#12112yes—
152C22×C4C22⋊Q812yes—
153C22×C4C22⋊Q812yes—
154C22×C4C23×C411yescharacteristic
155C22×C4C2×#4112yes—
156M16—44no—
157M16—44no—
158M16—88no—
159M16—88no—
160C2×C8—22no—
161C2×C8—24no—
162C2×C8—24no—
163C2×C8—24no—
164C2×C8—24no—
165C2×C8—42no—
166C2×C8—42no—
167C2×C8—44no—
168C2×C8—48no—
169C2×C8—88no—
170C2×C8#10114yes—
171C2×C8C2×C22⋊C412yes—
172C2×C8C2×C22⋊C414yes—
173C2×C8C2×C22⋊C412yes—
174C4⋊C4—24no—
175C4⋊C4—28no—
176C4⋊C4—28no—
177C4⋊C4—24no—
178C4⋊C4—24no—
179C4⋊C4C2×C4⋊C418yes—
180C22⋊C4—24no—
181C22⋊C4—24no—
182C42—24no—
183C42—24no—
184C42C2×C22⋊C412yes—
185C42C2×C4⋊C411yescharacteristic
186C42C2×C4⋊C411yescharacteristic
187C42#12112yes—
188C42#12112yes—
189C42C22⋊Q812yes—
190C42C22⋊Q812yes—
191C42C22×D412yes—
192C42C22×D411yescharacteristic
193C42C22×Q811yescharacteristic
194C23—22no—
195C23—24no—
196C23#38011yescharacteristic
197C23#38011yescharacteristic
198C23C2×#11711yescharacteristic
199Q8—48no—
200Q8—48no—
201C2×C4—22no—
202C2×C4—24no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—21no—
208C2×C4—21no—
209C2×C4—21no—
210C2×C4—21no—
211C2×C4—24no—
212C2×C4—24no—
213C2×C4—28no—
214C2×C4—48no—
215C2×C4#38012yes—
216C2×C4#38011yescharacteristic
217C2×C4#38011yescharacteristic
218C2×C4#38012yes—
219C2×C4C2×#10112yes—
220C2×C4#41312yes—
221C2×C4#47118yes—
222C2×C4C22×C22⋊C411yescharacteristic
223C2×C4C22×C4⋊C411yescharacteristic
224C2×C4C2×#12112yes—
225C2×C4C2×C22⋊Q812yes—
226C8—22no—
227C8—24no—
228C8—44no—
229C8—88no—
230C8C2×#10114yes—
231C22—21no—
232C22—21no—
233C22—22no—
234C22—22no—
235C22—44no—
236C22#180112yes—
237C22#181514yes—
238C22C2×#38011yescharacteristic
239C4—21no—
240C4—21no—
241C4—22no—
242C4—22no—
243C4—48no—
244C4#180112yes—
245C4#181514yes—
246C4C22×#10111yescharacteristic
247C4C2×#41311yescharacteristic
248C4C2×#47114yes—
249C2—41no—
250C2—41no—
251C2#863714yesdirect product factor
252C2C2×#180111yescharacteristic
253C2C2×#181512yes—
subgroupG/H
center, socleC23#380
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC24#117
LCSG ▷ C22×C4 ▷ 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. #8637C2direct (N × H)
251. C2#8637direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29602
C2×#15662
C2×#15612
#86372
C2×#13092