Finite Group Databasebeta

← C2×#20264916 #27169712

Subgroups — C2×#20264916 #27169712

Order 12928.

284 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 85 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
1C2×#15692243C211yesmaximal, characteristic
2C2×#15692166C211yesmaximal, characteristic, complemented
3#20264916C214yesmaximal, direct product factor
4C2×#97×C101C211yesmaximal, characteristic, complemented
5C22×Dic202C411yescharacteristic
6C22×D404C411yescharacteristic
7C22×#11717579—21no—
8#15692243—21no—
9#15692243—21no—
10#15692243C412yes—
11#15692243C2212yes—
12C2×#13108051—21no—
13C2×#13108051—21no—
14#15692166—21no—
15#15692166C2212yescomplemented
16C22×C8×C101—21no—
17C2×C42×C101C2211yescharacteristic
18#97×C101—21no—
19#97×C101C2212yescomplemented
20C23×D101—21no—
21C2×Dic202—21no—
22C2×Dic202—42no—
23C2×Dic202C2×C412yes—
24C2×D404—21no—
25C2×D404—42no—
26C2×D404C2×C412yes—
27C22×Dic101—21no—
28C2×#11717579—24no—
29C2×#11717579—22no—
30#13108051—22no—
31#13108051—22no—
32#13108051—22no—
33#13108051—22no—
34C22×C4×C101C2×C411yescharacteristic
35C22×C4×C101D411yescharacteristic
36C22×C4×C101D411yescharacteristic
37C2×C8×C101—24no—
38C2×C8×C101—22no—
39C42×C101C2×C411yescharacteristic
40C42×C101D411yescharacteristic
41C42×C101D411yescharacteristic
42C42×C101C2311yescharacteristic
43C23×C101C22⋊C411yescharacteristic
44C22×D101—22no—
45C22×D101—42no—
46C22×D101—42no—
47C22×D101—42no—
48C2×C4×C101—22no—
49C2×C4×C101—22no—
50C2×C4×C101—22no—
51C2×C4×C101C22⋊C411yescharacteristic
52C2×C4×C101C22⋊C411yescharacteristic
53C2×C4×C101C22⋊C411yescharacteristic
54C2×C4×C101C22×C411yescharacteristic
55C2×C4×C101C2×D411yescharacteristic
56C2×C4×C101C2×D411yescharacteristic
57C2×Dic101—22no—
58C2×Dic101—42no—
59D404—42no—
60D404—42no—
61Dic202—42no—
62Dic202—42no—
63C8×C101—24no—
64#11717579—24no—
65C22×C101#10012yes—
66C22×C101#10412yes—
67C22×C101#10412yes—
68C22×C101C2×C22⋊C411yescharacteristic
69C2×D101—42no—
70C2×D101—42no—
71C2×D101—42no—
72C2×D101—84no—
73C4×C101—21no—
74C4×C101—21no—
75C4×C101—21no—
76C4×C101—21no—
77C4×C101—21no—
78C4×C101—21no—
79Dic101—42no—
80C2×C101#32914yescomplemented
81C2×C101C2×#10011yescharacteristic
82C2×C101C2×#10411yescharacteristic
83C2×C101C2×#10411yescharacteristic
84D101—82no—
85C2×#329—1011nomaximal, Sylow
86C101C2×#32911yescharacteristic, complemented, Sylow
87C2×#124—1011no—
88C2×#97—1011no—
89C2×#97D10111yescharacteristic, complemented
90#329—1014no—
91C22×Q8—1011no—
92C22×D4—1011no—
93C22×C8—21no—
94C22×C8—2021no—
95#124—1012no—
96#124—1012no—
97#124—2021no—
98#124—2021no—
99C2×C22⋊C4—2021no—
100C2×C22⋊C4—2021no—
101C2×C42C2×D10111yescharacteristic
102#97—21no—
103#97—1012no—
104#97—2021no—
105#97C2×D10112yescomplemented
106C24—2021no—
107C2×Q8—1012no—
108C2×Q8—4042no—
109C2×Q8—2021no—
110C2×D4—1012no—
111C2×D4—4042no—
112C2×D4—2021no—
113C22×C4—2021no—
114C22×C4C4×D10111yescharacteristic
115C22×C4D40411yescharacteristic
116C22×C4C22⋊D10111yescharacteristic
117C2×C8—24no—
118C2×C8—22no—
119C2×C8—2024no—
120C2×C8—2022no—
121C22⋊C4—2022no—
122C22⋊C4—2022no—
123C22⋊C4—2022no—
124C22⋊C4—2022no—
125C42C4×D10111yescharacteristic
126C42D40411yescharacteristic
127C42C22⋊D10111yescharacteristic
128C42C22×D10111yescharacteristic
129C23—4042no—
130C23—4042no—
131C23—4042no—
132C23—2022no—
133C23#1310805111yescharacteristic
134Q8—4042no—
135Q8—4042no—
136D4—4042no—
137D4—4042no—
138C2×C4—22no—
139C2×C4—22no—
140C2×C4—22no—
141C2×C4—4042no—
142C2×C4—2022no—
143C2×C4#1310805111yescharacteristic
144C2×C4#1310805111yescharacteristic
145C2×C4#1310805111yescharacteristic
146C2×C4C2×C4×D10111yescharacteristic
147C2×C4C2×C22⋊D10111yescharacteristic
148C2×C4C2×D40411yescharacteristic
149C8—24no—
150C8—2024no—
151C22—8084no—
152C22—4042no—
153C22—4042no—
154C22—4042no—
155C22#1569217112yes—
156C22#1569218112yes—
157C22#1569218312yes—
158C22C2×#1310805111yescharacteristic
159C4—21no—
160C4—21no—
161C4—21no—
162C4—21no—
163C4—21no—
164C4—21no—
165C4—4042no—
166C2—8082no—
167C2#2026491614yesdirect product factor
168C2C2×#1569217111yescharacteristic
169C2C2×#1569218111yescharacteristic
170C2C2×#1569218311yescharacteristic
subgroupG/H
centerC23#13108051
commutatorC2×C4×C101C22×C4
FrattiniC42C22×D101
FittingC2×#97×C101C2
socleC23×C101C22⋊C4
prime radicalC22×D404C4
cosocleC42×C101C23
hypercenterC2×#97D101
hypocenterC101C2×#329
LCSG ▷ C2×C4×C101 ▷ C22×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
2. C2×#15692166C2semidirect
3. #20264916C2direct (N × H)
4. C2×#97×C101C2semidirect
15. #15692166C22semidirect
19. #97×C101C22semidirect
80. C2×C101#329semidirect
86. C101C2×#329semidirect
89. C2×#97D101semidirect
105. #97C2×D101semidirect
167. C2#20264916direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156922432
C2×#156921662
#202649162
C2×#97×C1012
C2×#329101