Finite Group Databasebeta

← C2×#8225 #182703

Subgroups — C2×#8225 #182703

Order 512.

1142 conjugacy classes of subgroups.

The subgroup lattice has 242 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#125C211yesmaximal, characteristic
2C2×#1745C212yesmaximal
3C22×#330C212yesmaximal
4#8225C218yesmaximal, direct product factor
5C2×#1295C212yesmaximal
6C22×#125C2211yescharacteristic
7C22×#97C2214yes—
8C4×#125—24no—
9C4×#125C414yes—
10C4×#125C2214yes—
11C2×#389C412yes—
12C2×#387—22no—
13C2×#382C2211yescharacteristic
14C2×C4×C4⋊C4—22no—
15C2×C4×C4⋊C4C412yes—
16C2×C43C2211yescharacteristic
17#1745—24no—
18#1745C2218yes—
19C2×#336—22no—
20C2×#336—22no—
21C2×#330C4116yescomplemented
22C2×#330C2218yes—
23#1295C2218yes—
24C23×C8—24no—
25C2×#125—22no—
26C2×#125—24no—
27C2×#125C2×C418yes—
28C2×#125C2×C412yes—
29C2×#125C2312yes—
30C22×C4⋊C4—22no—
31C22×C4⋊C4—22no—
32C22×C4⋊C4C2×C412yes—
33C22×C4⋊C4C2×C412yes—
34C22×C42—22no—
35C22×C42C2×C411yescharacteristic
36C22×C42C2×C411yescharacteristic
37C22×C42D412yes—
38C22×C42D412yes—
39C22×C42C2311yescharacteristic
40C2×#97—24no—
41C2×#97—28no—
42C2×#97C2×C4116yes—
43C2×#97C2318yes—
44#389—24no—
45#389C2×C418yes—
46#387—28no—
47#387—28no—
48#382—22no—
49#382C2×C412yes—
50#382C2312yes—
51C4×C4⋊C4—24no—
52C4×C4⋊C4—28no—
53C4×C4⋊C4—28no—
54C4×C4⋊C4C2×C418yes—
55C2×#95—22no—
56C2×#95—22no—
57C2×#95—22no—
58C43C2×C412yes—
59C43D414yes—
60C43C2312yes—
61#336—28no—
62#336—28no—
63#330C2×C4132yescomplemented
64C23×C4—22no—
65C23×C4—22no—
66C23×C4C22⋊C412yes—
67C23×C4C22⋊C411yescharacteristic
68C23×C4C22⋊C411yescharacteristic
69C23×C4C22×C411yescharacteristic
70C23×C4C2×D412yes—
71C22×C8—216no—
72C22×C8—28no—
73C22×C8—48no—
74C22×C8—48no—
75#125—24no—
76#125—216no—
77#125—24no—
78#125C4218yes—
79#125C22×C418yes—
80C2×C4⋊C4—24no—
81C2×C4⋊C4—22no—
82C2×C4⋊C4—24no—
83C2×C4⋊C4—216no—
84C2×C4⋊C4—24no—
85C2×C4⋊C4—28no—
86C2×C4⋊C4—22no—
87C2×C4⋊C4—44no—
88C2×C4⋊C4—48no—
89C2×C4⋊C4C4218yes—
90C2×C4⋊C4C22×C414yes—
91C2×C4⋊C4C22×C414yes—
92C2×C42—24no—
93C2×C42—28no—
94C2×C42—42no—
95C2×C42—44no—
96C2×C42—44no—
97C2×C42—48no—
98C2×C42C22⋊C412yes—
99C2×C42C22⋊C414yes—
100C2×C42C22⋊C414yes—
101C2×C42C22⋊C412yes—
102C2×C42C22×C412yes—
103C2×C42C22×C412yes—
104C2×C42C22×C411yescharacteristic
105C2×C42C22×C414yes—
106C2×C42C2×D414yes—
107C2×C42C2×D414yes—
108C2×C42C2×D412yes—
109C2×C42#4114yes—
110C2×C42C2411yescharacteristic
111#97—216no—
112#97—28no—
113#97C22×C4116yes—
114#95—24no—
115#95—28no—
116#95—28no—
117#95—24no—
118C24C2×C22⋊C411yescharacteristic
119C22×C4—22no—
120C22×C4—22no—
121C22×C4—24no—
122C22×C4—24no—
123C22×C4—24no—
124C22×C4—24no—
125C22×C4—28no—
126C22×C4—22no—
127C22×C4—24no—
128C22×C4—24no—
129C22×C4—24no—
130C22×C4—24no—
131C22×C4—24no—
132C22×C4—44no—
133C22×C4—44no—
134C22×C4—44no—
135C22×C4—44no—
136C22×C4—44no—
137C22×C4#10114yes—
138C22×C4C2×C4212yes—
139C22×C4C2×C22⋊C412yes—
140C22×C4C2×C22⋊C414yes—
141C22×C4C2×C22⋊C412yes—
142C22×C4C2×C22⋊C411yescharacteristic
143C22×C4C2×C22⋊C412yes—
144C22×C4#11712yes—
145C22×C4C4×D418yes—
146C22×C4C23×C411yescharacteristic
147C22×C4C22×D412yes—
148C2×C8—216no—
149C2×C8—48no—
150C2×C8—48no—
151C2×C8—432no—
152C4⋊C4—24no—
153C4⋊C4—216no—
154C4⋊C4—216no—
155C4⋊C4—28no—
156C4⋊C4—44no—
157C4⋊C4—44no—
158C4⋊C4—416no—
159C4⋊C4C2×C4218yes—
160C42—24no—
161C42—24no—
162C42—42no—
163C42—44no—
164C42—44no—
165C42—42no—
166C42—44no—
167C42—44no—
168C42—416no—
169C42C2×C4212yes—
170C42#11712yes—
171C42C4×D418yes—
172C42C23×C412yes—
173C42C2×#4112yes—
174C23C4×C22⋊C412yes—
175C23C2×#10112yes—
176C23#41312yes—
177C23#42114yes—
178C23#42114yes—
179C23C22×C22⋊C411yescharacteristic
180C2×C4—21no—
181C2×C4—21no—
182C2×C4—21no—
183C2×C4—21no—
184C2×C4—24no—
185C2×C4—22no—
186C2×C4—22no—
187C2×C4—22no—
188C2×C4—22no—
189C2×C4—24no—
190C2×C4—24no—
191C2×C4—216no—
192C2×C4—28no—
193C2×C4—22no—
194C2×C4—24no—
195C2×C4—24no—
196C2×C4—24no—
197C2×C4—24no—
198C2×C4—28no—
199C2×C4—44no—
200C2×C4—44no—
201C2×C4—44no—
202C2×C4—416no—
203C2×C4—48no—
204C2×C4—44no—
205C2×C4—44no—
206C2×C4—44no—
207C2×C4—88no—
208C2×C4C4×C22⋊C414yes—
209C2×C4C4×C22⋊C412yes—
210C2×C4C2×#10114yes—
211C2×C4C22×C4211yescharacteristic
212C2×C4C2×#11711yescharacteristic
213C2×C4C2×C4×D414yes—
214C8—416no—
215C22#153414yes—
216C22#153518yes—
217C22#153714yes—
218C22C4×#10114yes—
219C22#175918yes—
220C22C2×C4×C22⋊C411yescharacteristic
221C22C22×#10111yescharacteristic
222C22C2×#41311yescharacteristic
223C22C2×#42112yes—
224C22C2×#42112yes—
225C4—21no—
226C4—22no—
227C4—21no—
228C4—24no—
229C4—24no—
230C4—24no—
231C4—48no—
232C4—44no—
233C4—42no—
234C4—84no—
235C2#822518yesdirect product factor
236C2C2×#153411yescharacteristic
237C2C2×#153512yes—
238C2C2×#153711yescharacteristic
239C2C2×C4×#10111yescharacteristic
240C2C2×#175912yes—
subgroupG/H
center, socle, prime radicalC24C2×C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #8225C2direct (N × H)
21. C2×#330C4semidirect
63. #330C2×C4semidirect
235. C2#8225direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1252
C2×#17452
C22×#3302
#82252
C2×#12952