Finite Group Databasebeta

← C2×#20265539 #27181463

Subgroups — C2×#20265539 #27181463

Order 12928.

436 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 436 conjugacy classes of subgroups — too many to draw. Only its 149 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
2#20265539C218yesmaximal, direct product factor
3C2×#15692178C212yesmaximal, complemented
4C2×#15692175C212yesmaximal
5C2×#15692166C211yesmaximal, characteristic, complemented
6C2×C4⋊Q8×C101C211yesmaximal, characteristic, complemented
7C22×Dic202C2211yescharacteristic
8C22×D404C2211yescharacteristic
9C22×#11717579C2212yes—
10#15692243—22no—
11#15692243C2214yes—
12C2×#13108051—21no—
13C2×#13108051—21no—
14#15692178C2218yescomplemented
15#15692175C2218yes—
16#15692166C2214yescomplemented
17C22×Q8×C101—21no—
18C4⋊Q8×C101—22no—
19C4⋊Q8×C101C2214yescomplemented
20C2×C4⋊C4×C101—21no—
21C2×C4⋊C4×C101C2212yes—
22C2×C42×C101C2211yescharacteristic
23C23×D101—21no—
24C2×Dic202—24no—
25C2×Dic202—21no—
26C2×Dic202C2312yes—
27C2×D404—24no—
28C2×D404—21no—
29C2×D404C2312yes—
30C22×Dic101—21no—
31C2×#11717579—24no—
32C2×#11717579C2314yes—
33#13108051—24no—
34#13108051—24no—
35C2×Q8×C101—24no—
36C2×Q8×C101—44no—
37C22×C4×C101—22no—
38C22×C4×C101D411yescharacteristic
39C22×C4×C101D411yescharacteristic
40C22×C4×C101C2311yescharacteristic
41C4⋊C4×C101—24no—
42C4⋊C4×C101—22no—
43C4⋊C4×C101C2314yes—
44C42×C101D412yes—
45C42×C101C2312yes—
46C23×C101C2×D411yescharacteristic
47C22×D101—22no—
48C22×D101—42no—
49C22×D101—42no—
50C22×D101—42no—
51Q8×C101—48no—
52C2×C4×C101—22no—
53C2×C4×C101—22no—
54C2×C4×C101—24no—
55C2×C4×C101—44no—
56C2×C4×C101C2×D412yes—
57C2×C4×C101C2×D412yes—
58C2×C4×C101C2×D411yescharacteristic
59C2×C4×C101#4114yes—
60C2×C4×C101C2411yescharacteristic
61C2×Dic101—22no—
62C2×Dic101—42no—
63D404—24no—
64D404—42no—
65Dic202—24no—
66Dic202—42no—
67#11717579—24no—
68C22×C101#12412yes—
69C22×C101AGL(1,ℤ/8)12yes—
70C22×C101#13712yes—
71C22×C101C22×D411yescharacteristic
72C2×D101—42no—
73C2×D101—42no—
74C2×D101—42no—
75C2×D101—84no—
76C4×C101—22no—
77C4×C101—22no—
78C4×C101—44no—
79C4×C101#12412yes—
80C4×C101C2×#4112yes—
81Dic101—42no—
82C2×C101#48914yescomplemented
83C2×C101C2×#12411yescharacteristic
84C2×C101C2×AGL(1,ℤ/8)11yescharacteristic
85C2×C101C2×#13711yescharacteristic
86D101—82no—
87C2×#489—1011nomaximal, Sylow
88C101C2×#48911yescharacteristic, complemented, Sylow
89C2×C4⋊Q8D10111yescharacteristic, complemented
90C2×#124—1011no—
91#489—1018no—
92C2×#103—1012no—
93C2×#102—1012no—
94C2×#97—1011no—
95C22×Q8—21no—
96C22×Q8—1011no—
97C22×D4—1011no—
98C22×C8—1012no—
99C4⋊Q8—22no—
100C4⋊Q8C2×D10114yescomplemented
101#124—1014no—
102#124—2022no—
103C2×C4⋊C4—21no—
104C2×C4⋊C4C2×D10112yes—
105C2×C22⋊C4—2021no—
106C2×C22⋊C4—2021no—
107C2×C42C2×D10111yescharacteristic
108#103—1018no—
109#102—1018no—
110#97—1014no—
111C24—2021no—
112C2×Q8—24no—
113C2×Q8—44no—
114C2×Q8—1012no—
115C2×Q8—2024no—
116C2×Q8—2021no—
117C2×D4—1012no—
118C2×D4—2021no—
119C2×D4—2024no—
120C22×C4—22no—
121C22×C4—2021no—
122C22×C4C22⋊D10111yescharacteristic
123C22×C4C22⋊D10111yescharacteristic
124C22×C4C22×D10111yescharacteristic
125C2×C8—1014no—
126C2×C8—2024no—
127C4⋊C4—24no—
128C4⋊C4—22no—
129C4⋊C4C22×D10114yes—
130C22⋊C4—2024no—
131C22⋊C4—2024no—
132C42C22⋊D10112yes—
133C42C22×D10112yes—
134C23—4042no—
135C23—4042no—
136C23—4042no—
137C23—2022no—
138C23C2×C22⋊D10111yescharacteristic
139Q8—48no—
140Q8—4042no—
141Q8—2024no—
142D4—4042no—
143D4—2024no—
144C2×C4—22no—
145C2×C4—22no—
146C2×C4—24no—
147C2×C4—44no—
148C2×C4—4042no—
149C2×C4—2022no—
150C2×C4C2×C22⋊D10112yes—
151C2×C4C2×C22⋊D10112yes—
152C2×C4C2×C22⋊D10111yescharacteristic
153C2×C4#1310807514yes—
154C2×C4C23×D10111yescharacteristic
155C8—2024no—
156C22—8084no—
157C22—4042no—
158C22—4042no—
159C22—4042no—
160C22#1569224412yes—
161C22#1569228112yes—
162C22#1569228612yes—
163C22C22×C22⋊D10111yescharacteristic
164C4—22no—
165C4—22no—
166C4—44no—
167C4—4042no—
168C4#1569224412yes—
169C4C2×#1310807512yes—
170C2—8082no—
171C2#2026553914yesdirect product factor
172C2C2×#1569224411yescharacteristic
173C2C2×#1569228111yescharacteristic
174C2C2×#1569228611yescharacteristic
subgroupG/H
centerC23C2×C22⋊D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×C4⋊Q8×C101C2
socleC23×C101C2×D4
prime radicalC22×D404C22
hypercenterC2×C4⋊Q8D101
hypocenterC101C2×#489
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #20265539C2direct (N × H)
3. C2×#15692178C2semidirect
5. C2×#15692166C2semidirect
6. C2×C4⋊Q8×C101C2semidirect
14. #15692178C22semidirect
16. #15692166C22semidirect
19. C4⋊Q8×C101C22semidirect
82. C2×C101#489semidirect
88. C101C2×#489semidirect
89. C2×C4⋊Q8D101semidirect
100. C4⋊Q8C2×D101semidirect
171. C2#20265539direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156922432
#202655392
C2×#156921782
C2×#156921752
C2×#156921662
C2×C4⋊Q8×C1012
C2×#489101