Finite Group Databasebeta

← C2×#9897 #207101

Subgroups — C2×#9897 #207101

Order 512.

1102 conjugacy classes of subgroups.

The subgroup lattice has 244 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#9897C218yesmaximal, 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—48no—
31C22×C4⋊C4—24no—
32C22×C4⋊C4—22no—
33C22×C4⋊C4—22no—
34C22×C4⋊C4C2×C414yes—
35C22×C42C2×C412yes—
36C22×C42D411yescharacteristic
37C22×C42D412yes—
38C22×C42D411yescharacteristic
39C22×C42C2311yescharacteristic
40C2×C4⋊C8—22no—
41C2×C4⋊C8—24no—
42C2×C4⋊C8—28no—
43C2×C4⋊C8—22no—
44C2×C4⋊C8Q818yes—
45C2×C4⋊C8C2314yes—
46C2×C4⋊C8C2314yes—
47C2×C4×C8—24no—
48C2×C4×C8—44no—
49#389—28no—
50#389—28no—
51#389—28no—
52#389C2×C4116yes—
53#384—22no—
54#384—22no—
55#384C2×C414yes—
56#384C2314yes—
57#382—24no—
58#382—24no—
59C2×#95—24no—
60C43C2×C412yes—
61C43D412yes—
62C43D412yes—
63C43C2312yes—
64#336—28no—
65#336—24no—
66C23×C4—24no—
67C23×C4C22⋊C412yes—
68C23×C4C22⋊C412yes—
69C23×C4C22×C411yescharacteristic
70C23×C4C2×D411yescharacteristic
71C23×C4C2×D411yescharacteristic
72C22×C8—28no—
73C22×C8—24no—
74C22×C8—24no—
75C22×C8—44no—
76C22×C8—44no—
77C22×C8—44no—
78C22×C8—48no—
79#125—416no—
80#125—416no—
81C2×C4⋊C4—24no—
82C2×C4⋊C4—216no—
83C2×C4⋊C4—24no—
84C2×C4⋊C4—24no—
85C2×C4⋊C4—24no—
86C2×C4⋊C4—24no—
87C2×C4⋊C4—48no—
88C2×C4⋊C4—416no—
89C2×C4⋊C4—48no—
90C2×C4⋊C4—48no—
91C2×C4⋊C4C22×C418yes—
92C2×C42—28no—
93C2×C42—24no—
94C2×C42—44no—
95C2×C42C22⋊C412yes—
96C2×C42C22⋊C414yes—
97C2×C42C22⋊C414yes—
98C2×C42C22⋊C412yes—
99C2×C42SD1614yes—
100C2×C42Q1614yes—
101C2×C42C22×C414yes—
102C2×C42C22×C411yescharacteristic
103C2×C42C2×D412yes—
104C2×C42C2×D414yes—
105C2×C42C2×D411yescharacteristic
106C2×C42C2×D411yescharacteristic
107C2×C42C2×D412yes—
108C2×C42C2×Q814yes—
109C2×C42#4114yes—
110C2×C42C2411yescharacteristic
111C4⋊C8—28no—
112C4⋊C8—24no—
113C4⋊C8—28no—
114C4⋊C8—44no—
115C4⋊C8C2×Q818yes—
116C4×C8—48no—
117#95—216no—
118C24C2×C22⋊C411yescharacteristic
119C22×C4—24no—
120C22×C4—24no—
121C22×C4—24no—
122C22×C4—24no—
123C22×C4—24no—
124C22×C4—24no—
125C22×C4—28no—
126C22×C4—48no—
127C22×C4—48no—
128C22×C4—48no—
129C22×C4#10318yes—
130C22×C4C2×C22⋊C414yes—
131C22×C4C2×C22⋊C411yescharacteristic
132C22×C4C2×C22⋊C414yes—
133C22×C4C2×C22⋊C411yescharacteristic
134C22×C4C2×C22⋊C411yescharacteristic
135C22×C4C4×Q814yes—
136C22×C4C22⋊Q814yes—
137C22×C4#12412yes—
138C22×C4C4⋊Q812yes—
139C22×C4C2×SD1612yes—
140C22×C4C2×Q1612yes—
141C22×C4#13518yes—
142C22×C4AGL(1,ℤ/8)14yes—
143C22×C4C23×C411yescharacteristic
144C22×C4C22×D411yescharacteristic
145C22×C4C22×D411yescharacteristic
146C2×C8—28no—
147C2×C8—44no—
148C2×C8—44no—
149C2×C8—416no—
150C2×C8—44no—
151C2×C8—48no—
152C2×C8—88no—
153C4⋊C4—48no—
154C4⋊C4—48no—
155C4⋊C4—432no—
156C4⋊C4—48no—
157C4⋊C4—48no—
158C4⋊C4—48no—
159C4⋊C4—48no—
160C42—28no—
161C42—24no—
162C42—28no—
163C42—24no—
164C42—44no—
165C42—44no—
166C42#10318yes—
167C42C4×Q814yes—
168C42C22⋊Q814yes—
169C42#12412yes—
170C42C4⋊Q812yes—
171C42C2×SD1614yes—
172C42C2×Q1614yes—
173C42C22×Q812yes—
174C42C2×#4112yes—
175C23#39112yes—
176C23#41314yes—
177C23C2×#10312yes—
178C23#41614yes—
179C23#41812yes—
180C23C22×C22⋊C411yescharacteristic
181C2×C4—216no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—24no—
185C2×C4—24no—
186C2×C4—28no—
187C2×C4—24no—
188C2×C4—24no—
189C2×C4—24no—
190C2×C4—48no—
191C2×C4—48no—
192C2×C4—48no—
193C2×C4—48no—
194C2×C4—816no—
195C2×C4#39112yes—
196C2×C4#39112yes—
197C2×C4#39112yes—
198C2×C4C2×#10318yes—
199C2×C4C2×#10312yes—
200C2×C4#41614yes—
201C2×C4#41812yes—
202C2×C4#47618yes—
203C2×C4#47718yes—
204C2×C4#48818yes—
205C2×C4#49918yes—
206C2×C4C2×C4×Q812yes—
207C2×C4C2×C22⋊Q812yes—
208C2×C4C2×#12411yescharacteristic
209C2×C4C2×C4⋊Q811yescharacteristic
210C2×C4C22×SD1611yescharacteristic
211C2×C4C22×Q1611yescharacteristic
212C2×C4C2×#13514yes—
213C2×C4C2×AGL(1,ℤ/8)12yes—
214C8—48no—
215C8—84no—
216C22#154218yes—
217C22#155318yes—
218C22#198714yes—
219C22#199114yes—
220C22#199814yes—
221C22C2×#39111yescharacteristic
222C22C2×#41312yes—
223C22C22×#10311yescharacteristic
224C22C2×#41612yes—
225C22C2×#41811yescharacteristic
226C4—28no—
227C4—22no—
228C4—22no—
229C4—44no—
230C4—88no—
231C4#198714yes—
232C4#199114yes—
233C4C2×#47612yes—
234C4C2×#47712yes—
235C4C2×#48812yes—
236C4C2×#49912yes—
237C2#989718yesdirect product factor
238C2C2×#154212yes—
239C2C2×#155312yes—
240C2C2×#198711yescharacteristic
241C2C2×#199111yescharacteristic
242C2C2×#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. #9897C2direct (N × H)
237. C2#9897direct (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
#98972
C2×#12962