Finite Group Databasebeta

← C2×#20265332 #27180325

Subgroups — C2×#20265332 #27180325

Order 12928.

740 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 740 conjugacy classes of subgroups — too many to draw. Only its 181 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic202C211yesmaximal, characteristic
2C22×#13108064C212yesmaximal, complemented
3#20265332C218yesmaximal, direct product factor
4C2×#15692178C212yesmaximal, complemented
5C2×C22⋊#11717579C211yesmaximal, characteristic
6C2×C22⋊Q8×C101C211yesmaximal, characteristic
7C22×Dic202—28no—
8C22×Dic202—21no—
9C22×Dic202—22no—
10C22×Dic202C2214yes—
11C22×Dic202C2212yes—
12C23×Dic101—21no—
13C2×#13108064—28no—
14C2×#13108064C2218yescomplemented
15C22×#11717579C2212yes—
16#15692178C2218yescomplemented
17C22⋊#11717579C2214yes—
18C22×Q8×C101C2211yescharacteristic
19C23×C4×C101C2211yescharacteristic
20C22⋊Q8×C101—22no—
21C22⋊Q8×C101C2214yes—
22C2×C4⋊C4×C101—21no—
23C2×C4⋊C4×C101C2211yescharacteristic
24C2×C22⋊C4×C101—21no—
25C2×Dic202—28no—
26C2×Dic202—216no—
27C2×Dic202—24no—
28C2×Dic202—24no—
29C2×Dic202—22no—
30C2×Dic202—216no—
31C2×Dic202D418yes—
32C2×Dic202C2314yes—
33C22×Dic101—28no—
34C22×Dic101—24no—
35C22×Dic101—22no—
36#13108064—216no—
37C2×#11717579—24no—
38C2×#11717579C2314yes—
39C24×C101D411yescharacteristic
40C2×Q8×C101—21no—
41C2×Q8×C101—24no—
42C2×Q8×C101C2312yes—
43C22×C4×C101—24no—
44C22×C4×C101—21no—
45C22×C4×C101—21no—
46C22×C4×C101D411yescharacteristic
47C22×C4×C101D412yes—
48C22×C4×C101C2312yes—
49C22×C4×C101C2311yescharacteristic
50C4⋊C4×C101—24no—
51C4⋊C4×C101—21no—
52C4⋊C4×C101C2312yes—
53C22⋊C4×C101—24no—
54C23×C101—22no—
55C23×C101—22no—
56C23×C101Q1614yescomplemented
57C23×C101C2×D412yes—
58C23×C101C2×D411yescharacteristic
59Q8×C101—24no—
60Q8×C101—42no—
61C2×C4×C101—22no—
62C2×C4×C101—24no—
63C2×C4×C101—24no—
64C2×C4×C101—22no—
65C2×C4×C101—22no—
66C2×C4×C101—42no—
67C2×C4×C101—42no—
68C2×C4×C101C2×D414yes—
69C2×C4×C101C2×D412yes—
70C2×C4×C101C2×D411yescharacteristic
71C2×C4×C101C2411yescharacteristic
72C2×Dic101—216no—
73C2×Dic101—28no—
74C2×Dic101—24no—
75Dic202—216no—
76Dic202—28no—
77Dic202—24no—
78Dic202C2×D418yes—
79#11717579—24no—
80C22×C101—22no—
81C22×C101—22no—
82C22×C101—28no—
83C22×C101#12012yes—
84C22×C101C2×Q1612yes—
85C22×C101C2×Q1614yescomplemented
86C22×C101#13712yes—
87C22×C101C22×D411yescharacteristic
88C4×C101—22no—
89C4×C101—42no—
90C4×C101—42no—
91C4×C101#12012yes—
92C4×C101C22×D412yes—
93Dic101—28no—
94C2×C101—24no—
95C2×C101#45114yescomplemented
96C2×C101C2×#12011yescharacteristic
97C2×C101C22×Q1611yescharacteristic
98C2×C101C2×#13711yescharacteristic
99C2×#451—1011nomaximal, Sylow
100C101C2×#45111yescharacteristic, complemented, Sylow
101C23×Q8—1011no—
102C22×Q16—1012no—
103C2×C22⋊Q8D10111yescharacteristic
104#451—1018no—
105C2×#103—1012no—
106C2×C22⋊C8—1011no—
107C22×Q8—1012no—
108C22×Q8—1014no—
109C22×Q8—2028no—
110C22×Q8—2022no—
111C22×Q8—2021no—
112C22×Q8C2×D10111yescharacteristic
113C23×C4—2021no—
114C23×C4C2×D10111yescharacteristic
115C2×Q16—1018no—
116C2×Q16—2028no—
117C22×C8—1012no—
118C22⋊Q8—22no—
119C22⋊Q8C2×D10114yes—
120C2×C4⋊C4—21no—
121C2×C4⋊C4C2×D10111yescharacteristic
122C2×C22⋊C4—21no—
123#103—1018no—
124C22⋊C8—1014no—
125C24C22⋊D10111yescharacteristic
126C2×Q8—21no—
127C2×Q8—24no—
128C2×Q8—1018no—
129C2×Q8—1014no—
130C2×Q8—20216no—
131C2×Q8—2028no—
132C2×Q8—20216no—
133C2×Q8—2024no—
134C2×Q8—2024no—
135C2×Q8—2022no—
136C2×Q8C22×D10112yes—
137C22×C4—24no—
138C22×C4—21no—
139C22×C4—21no—
140C22×C4—2028no—
141C22×C4—2024no—
142C22×C4—2022no—
143C22×C4C22⋊D10112yes—
144C22×C4C22⋊D10111yescharacteristic
145C22×C4C22×D10112yes—
146C22×C4C22×D10111yescharacteristic
147Q16—20216no—
148C2×C8—1014no—
149C2×C8—2024no—
150C4⋊C4—24no—
151C4⋊C4—21no—
152C4⋊C4C22×D10112yes—
153C22⋊C4—24no—
154C23—22no—
155C23—22no—
156C23#1310806414yescomplemented
157C23C2×C22⋊D10112yes—
158C23C2×C22⋊D10111yescharacteristic
159Q8—24no—
160Q8—42no—
161Q8—1018no—
162Q8—20216no—
163Q8—2024no—
164Q8—2028no—
165C2×C4—22no—
166C2×C4—24no—
167C2×C4—24no—
168C2×C4—22no—
169C2×C4—22no—
170C2×C4—42no—
171C2×C4—42no—
172C2×C4—20216no—
173C2×C4—2024no—
174C2×C4—2028no—
175C2×C4D4×D10114yes—
176C2×C4C2×C22⋊D10112yes—
177C2×C4C2×C22⋊D10111yescharacteristic
178C2×C4C23×D10111yescharacteristic
179C8—2024no—
180C22—28no—
181C22—22no—
182C22—22no—
183C22#1569222312yes—
184C22C2×#1310806412yes—
185C22C2×#1310806414yescomplemented
186C22#1569228512yes—
187C22C22×C22⋊D10111yescharacteristic
188C4—22no—
189C4—42no—
190C4—42no—
191C4—2028no—
192C4#1569222312yes—
193C4C2×D4×D10112yes—
194C2—24no—
195C2#2026533214yesdirect product factor
196C2C2×#1569222311yescharacteristic
197C2C22×#1310806411yescharacteristic
198C2C2×#1569228511yescharacteristic
subgroupG/H
centerC23C2×C22⋊D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×C22⋊Q8×C101C2
socleC23×C101C2×D4
prime radicalC24×C101D4
hypercenterC2×C22⋊Q8D101
hypocenterC101C2×#451
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. C22×#13108064C2semidirect
3. #20265332C2direct (N × H)
4. C2×#15692178C2semidirect
14. C2×#13108064C22semidirect
16. #15692178C22semidirect
56. C23×C101Q16semidirect
85. C22×C101C2×Q16semidirect
95. C2×C101#451semidirect
100. C101C2×#451semidirect
156. C23#13108064semidirect
185. C22C2×#13108064semidirect
195. C2#20265332direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2022
C22×#131080642
#202653322
C2×#156921782
C2×C22⋊#117175792
C2×C22⋊Q8×C1012
C2×#451101