Finite Group Databasebeta

← C2×#20295108 #28371782

Subgroups — C2×#20295108 #28371782

Order 13952.

616 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 205 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
1C22×D872C211yesmaximal, characteristic
2C2×#16812661C212yesmaximal, complemented
3#20295108C218yesmaximal, direct product factor
4C2×#16812619C212yesmaximal, complemented
5C2×C8×Dic109C211yesmaximal, characteristic, complemented
6C2×#107×C109C211yesmaximal, characteristic, complemented
7C22×D436C2212yes—
8C22×C4×D109—22no—
9C2×D872C418yescomplemented
10C2×D872C2214yes—
11C22×#11724784C2211yescharacteristic
12#16812661—24no—
13#16812661C2218yescomplemented
14C2×#13182006—22no—
15C2×C4×Dic109C2211yescharacteristic
16#16812619C2218yescomplemented
17C8×Dic109C2214yescomplemented
18C22×C8×C109C2211yescharacteristic
19C2×C4⋊C4×C109C2212yes—
20#107×C109C2214yescomplemented
21C23×D109—22no—
22C2×D436—22no—
23C2×D436—24no—
24C2×D436C2×C418yescomplemented
25C2×D436C2314yes—
26C22×Dic109D411yescharacteristic
27C22×Dic109D411yescharacteristic
28C2×C4×D109—28no—
29C2×C4×D109—48no—
30D872C2×C4116yescomplemented
31C2×#11724784—22no—
32C2×#11724784C2312yes—
33#13182006—28no—
34C4×Dic109D412yes—
35C4×Dic109C2312yes—
36C22×C4×C109—22no—
37C22×C4×C109C2311yescharacteristic
38C2×C8×C109C2×C414yescomplemented
39C2×C8×C109C2312yes—
40C4⋊C4×C109—22no—
41C4⋊C4×C109C2314yes—
42C23×C109C2×D411yescharacteristic
43C22×D109—28no—
44C22×D109—24no—
45C22×D109—44no—
46C22×D109—44no—
47C2×C4×C109—24no—
48C2×C4×C109—44no—
49C2×C4×C109C22×C412yes—
50C2×C4×C109C2×D411yescharacteristic
51C2×C4×C109#4112yes—
52C2×C4×C109C2411yescharacteristic
53C2×Dic109—22no—
54C2×Dic109D814yescomplemented
55C2×Dic109C2×D412yes—
56C2×Dic109C2×D412yes—
57D436—28no—
58D436—24no—
59D436C22×C418yescomplemented
60C4×D109—416no—
61C8×C109C22×C414yescomplemented
62#11724784—22no—
63C22×C109C4×D412yes—
64C22×C109C2×D812yes—
65C22×C109#13512yes—
66C22×C109C22×D411yescharacteristic
67C2×D109—28no—
68C2×D109—44no—
69C2×D109—44no—
70C2×D109—416no—
71C4×C109—44no—
72C4×C109C4×D412yes—
73C4×C109C23×C411yescharacteristic
74C4×C109C2×#4111yescharacteristic
75Dic109—22no—
76Dic109C2×D814yescomplemented
77C2×C109C4×D814yescomplemented
78C2×C109C2×C4×D411yescharacteristic
79C2×C109C22×D811yescharacteristic
80C2×C109C2×#13511yescharacteristic
81D109—48no—
82C2×C4×D8—1091nomaximal, Sylow
83C109C2×C4×D811yescharacteristic, complemented, Sylow
84C22×D8—1091no—
85C2×C4×D4—1092no—
86C4×D8—1098no—
87C2×#107D10911yescharacteristic, complemented
88C2×#102—1092no—
89C2×C4×C8—1091no—
90C22×D4—1092no—
91C23×C4—2182no—
92C2×D8—1098no—
93C2×D8—1094no—
94C22×C8—1091no—
95C22×C8C2×D10911yescharacteristic
96C4×D4—1098no—
97C4×D4—2184no—
98C2×C4⋊C4C2×D10912yes—
99C2×C22⋊C4—2182no—
100C2×C42—1091no—
101#107C2×D10914yescomplemented
102#102—1098no—
103C4×C8—1094no—
104C24—2182no—
105C2×D4—1098no—
106C2×D4—1094no—
107C2×D4—2182no—
108C2×D4—2184no—
109C22×C4—22no—
110C22×C4—1091no—
111C22×C4—1091no—
112C22×C4—4368no—
113C22×C4—2188no—
114C22×C4C22×D10911yescharacteristic
115D8—10916no—
116C2×C8—1092no—
117C2×C8—2182no—
118C2×C8C4×D10914yescomplemented
119C2×C8C22×D10912yes—
120C4⋊C4—22no—
121C4⋊C4C22×D10914yes—
122C22⋊C4—2188no—
123C42—1092no—
124C42—1092no—
125C23—4364no—
126C23—4364no—
127C23—2188no—
128C23—2184no—
129C23D4×D10911yescharacteristic
130D4—1098no—
131D4—2188no—
132D4—2184no—
133C2×C4—24no—
134C2×C4—44no—
135C2×C4—1094no—
136C2×C4—1092no—
137C2×C4—1092no—
138C2×C4—43616no—
139C2×C4—2182no—
140C2×C4C2×C4×D10912yes—
141C2×C4D4×D10911yescharacteristic
142C2×C4#1318203012yes—
143C2×C4C23×D10911yescharacteristic
144C8—2182no—
145C8C2×C4×D10914yescomplemented
146C22—4364no—
147C22—4364no—
148C22—43616no—
149C22—2188no—
150C22#1681266112yes—
151C22D8×D10912yes—
152C22#1681272212yes—
153C22C2×D4×D10911yescharacteristic
154C4—44no—
155C4—1094no—
156C4—2182no—
157C4#1681266112yes—
158C4C22×C4×D10911yescharacteristic
159C4C2×#1318203011yescharacteristic
160C2—4368no—
161C2#2029510814yesdirect product factor
162C2C2×#1681266111yescharacteristic
163C2C2×D8×D10911yescharacteristic
164C2C2×#1681272211yescharacteristic
subgroupG/H
centerC23D4×D109
commutatorC4×C109C23×C4
FrattiniC2×C4C23×D109
FittingC2×#107×C109C2
socleC23×C109C2×D4
prime radicalC22×D872C2
cosocleC2×C4×C109C24
hypercenterC2×#107D109
hypocenterC109C2×C4×D8
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
2. C2×#16812661C2semidirect
3. #20295108C2direct (N × H)
4. C2×#16812619C2semidirect
5. C2×C8×Dic109C2semidirect
6. C2×#107×C109C2semidirect
9. C2×D872C4semidirect
13. #16812661C22semidirect
16. #16812619C22semidirect
17. C8×Dic109C22semidirect
20. #107×C109C22semidirect
24. C2×D436C2×C4semidirect
30. D872C2×C4semidirect
38. C2×C8×C109C2×C4semidirect
54. C2×Dic109D8semidirect
59. D436C22×C4semidirect
61. C8×C109C22×C4semidirect
76. Dic109C2×D8semidirect
77. C2×C109C4×D8semidirect
83. C109C2×C4×D8semidirect
87. C2×#107D109semidirect
101. #107C2×D109semidirect
118. C2×C8C4×D109semidirect
145. C8C2×C4×D109semidirect
161. C2#20295108direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D8722
C2×#168126612
#202951082
C2×#168126192
C2×C8×Dic1092
C2×#107×C1092
C2×C4×D8109