Finite Group Databasebeta

← C2×#9899 #207104

Subgroups — C2×#9899 #207104

Order 512.

1102 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2859C211yesmaximal, characteristic
2C2×#1831C211yesmaximal, characteristic
3C2×C4×C4⋊C8C211yesmaximal, characteristic
4#9899C218yesmaximal, direct product factor
5C2×#1296C214yesmaximal
6C22×#125—21no—
7C22×C4⋊C8C2212yes—
8C22×C4⋊C8C2212yes—
9C22×C4×C8—21no—
10#2859—22no—
11#2859—22no—
12#2859C414yes—
13#2859C2214yes—
14C2×#389—22no—
15C2×#389C414yes—
16C2×#384C2212yes—
17C2×#382—21no—
18C2×C43C2211yescharacteristic
19#1831—22no—
20#1831C2214yes—
21C4×C4⋊C8—22no—
22C4×C4⋊C8C2214yes—
23C2×#336—22no—
24C2×#336—21no—
25#1296C22116yes—
26C23×C8—22no—
27C23×C8—22no—
28C2×#125—24no—
29C2×#125—24no—
30C2×#125—44no—
31C2×#125—44no—
32C22×C4⋊C4—24no—
33C22×C4⋊C4—22no—
34C22×C4⋊C4—22no—
35C22×C4⋊C4C2×C414yes—
36C22×C42C2×C412yes—
37C22×C42D411yescharacteristic
38C22×C42D412yes—
39C22×C42D411yescharacteristic
40C22×C42C2311yescharacteristic
41C2×C4⋊C8—22no—
42C2×C4⋊C8—24no—
43C2×C4⋊C8—28no—
44C2×C4⋊C8—22no—
45C2×C4⋊C8Q818yes—
46C2×C4⋊C8C2314yes—
47C2×C4⋊C8C2314yes—
48C2×C4×C8—24no—
49C2×C4×C8—44no—
50#389—28no—
51#389—28no—
52#389—28no—
53#389C2×C4116yes—
54#384—22no—
55#384—22no—
56#384C2×C414yes—
57#384C2314yes—
58#382—24no—
59#382—24no—
60C2×#95—24no—
61C43C2×C412yes—
62C43D412yes—
63C43D412yes—
64C43C2312yes—
65#336—28no—
66#336—24no—
67C23×C4—24no—
68C23×C4C22⋊C412yes—
69C23×C4C22⋊C412yes—
70C23×C4C22×C411yescharacteristic
71C23×C4C2×D411yescharacteristic
72C23×C4C2×D411yescharacteristic
73C22×C8—28no—
74C22×C8—24no—
75C22×C8—24no—
76C22×C8—44no—
77C22×C8—44no—
78C22×C8—44no—
79C22×C8—48no—
80#125—416no—
81#125—48no—
82#125—48no—
83C2×C4⋊C4—24no—
84C2×C4⋊C4—216no—
85C2×C4⋊C4—24no—
86C2×C4⋊C4—24no—
87C2×C4⋊C4—24no—
88C2×C4⋊C4—24no—
89C2×C4⋊C4—48no—
90C2×C4⋊C4—416no—
91C2×C4⋊C4—44no—
92C2×C4⋊C4—44no—
93C2×C4⋊C4—48no—
94C2×C4⋊C4C22×C418yes—
95C2×C42—28no—
96C2×C42—24no—
97C2×C42—44no—
98C2×C42C22⋊C412yes—
99C2×C42C22⋊C414yes—
100C2×C42C22⋊C414yes—
101C2×C42C22⋊C412yes—
102C2×C42D814yes—
103C2×C42SD1614yes—
104C2×C42C22×C414yes—
105C2×C42C22×C411yescharacteristic
106C2×C42C2×D412yes—
107C2×C42C2×D414yes—
108C2×C42C2×D411yescharacteristic
109C2×C42C2×D411yescharacteristic
110C2×C42C2×D412yes—
111C2×C42C2×Q814yes—
112C2×C42#4114yes—
113C2×C42C2411yescharacteristic
114C4⋊C8—28no—
115C4⋊C8—24no—
116C4⋊C8—28no—
117C4⋊C8—44no—
118C4⋊C8C2×Q818yes—
119C4×C8—48no—
120#95—216no—
121C24C2×C22⋊C411yescharacteristic
122C22×C4—24no—
123C22×C4—24no—
124C22×C4—24no—
125C22×C4—24no—
126C22×C4—24no—
127C22×C4—24no—
128C22×C4—28no—
129C22×C4—48no—
130C22×C4—48no—
131C22×C4—48no—
132C22×C4#10218yes—
133C22×C4C2×C22⋊C414yes—
134C22×C4C2×C22⋊C411yescharacteristic
135C22×C4C2×C22⋊C414yes—
136C22×C4C2×C22⋊C411yescharacteristic
137C22×C4C2×C22⋊C411yescharacteristic
138C22×C4C4×Q814yes—
139C22×C4C22⋊Q814yes—
140C22×C4#12412yes—
141C22×C4C4⋊Q812yes—
142C22×C4C2×D812yes—
143C22×C4C2×SD1612yes—
144C22×C4#13518yes—
145C22×C4#13714yes—
146C22×C4C23×C411yescharacteristic
147C22×C4C22×D411yescharacteristic
148C22×C4C22×D411yescharacteristic
149C2×C8—28no—
150C2×C8—44no—
151C2×C8—44no—
152C2×C8—416no—
153C2×C8—44no—
154C2×C8—48no—
155C2×C8—88no—
156C4⋊C4—48no—
157C4⋊C4—48no—
158C4⋊C4—44no—
159C4⋊C4—44no—
160C4⋊C4—48no—
161C4⋊C4—432no—
162C4⋊C4—48no—
163C4⋊C4—48no—
164C42—28no—
165C42—24no—
166C42—28no—
167C42—24no—
168C42—44no—
169C42—44no—
170C42#10218yes—
171C42C4×Q814yes—
172C42C22⋊Q814yes—
173C42#12412yes—
174C42C4⋊Q812yes—
175C42C2×D814yes—
176C42C2×SD1614yes—
177C42C22×Q812yes—
178C42C2×#4112yes—
179C23#39112yes—
180C23#41314yes—
181C23C2×#10212yes—
182C23#41614yes—
183C23#41912yes—
184C23C22×C22⋊C411yescharacteristic
185C2×C4—216no—
186C2×C4—22no—
187C2×C4—22no—
188C2×C4—24no—
189C2×C4—24no—
190C2×C4—28no—
191C2×C4—24no—
192C2×C4—24no—
193C2×C4—24no—
194C2×C4—48no—
195C2×C4—48no—
196C2×C4—48no—
197C2×C4—48no—
198C2×C4—816no—
199C2×C4#39112yes—
200C2×C4#39112yes—
201C2×C4#39112yes—
202C2×C4C2×#10218yes—
203C2×C4C2×#10212yes—
204C2×C4#41614yes—
205C2×C4#41912yes—
206C2×C4#47418yes—
207C2×C4#47518yes—
208C2×C4#48818yes—
209C2×C4#49918yes—
210C2×C4C2×C4×Q812yes—
211C2×C4C2×C22⋊Q812yes—
212C2×C4C2×#12411yescharacteristic
213C2×C4C2×C4⋊Q811yescharacteristic
214C2×C4C22×D811yescharacteristic
215C2×C4C22×SD1611yescharacteristic
216C2×C4C2×#13514yes—
217C2×C4C2×#13712yes—
218C8—48no—
219C8—84no—
220C22#154018yes—
221C22#155418yes—
222C22#198814yes—
223C22#199114yes—
224C22#199814yes—
225C22C2×#39111yescharacteristic
226C22C2×#41312yes—
227C22C22×#10211yescharacteristic
228C22C2×#41612yes—
229C22C2×#41911yescharacteristic
230C4—28no—
231C4—22no—
232C4—22no—
233C4—44no—
234C4—88no—
235C4#198814yes—
236C4#199114yes—
237C4C2×#47412yes—
238C4C2×#47512yes—
239C4C2×#48812yes—
240C4C2×#49912yes—
241C2#989918yesdirect product factor
242C2C2×#154012yes—
243C2C2×#155412yes—
244C2C2×#198811yescharacteristic
245C2C2×#199111yescharacteristic
246C2C2×#199811yescharacteristic
subgroupG/H
center, socle, prime radicalC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
LCSG ▷ C22×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. #9899C2direct (N × H)
241. C2#9899direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28592
C2×#18312
C2×C4×C4⋊C82
#98992
C2×#12962