Finite Group Databasebeta

← C4×#16812630 #28362922

Subgroups — C4×#16812630 #28362922

Order 13952.

280 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 145 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×#16812630C212yesmaximal
2C2×C4×#11724784C211yesmaximal, characteristic
3C4×C4⋊Dic109C211yesmaximal, characteristic
4#20294788C212yesmaximal
5C4×C4⋊C4×C109C211yesmaximal, characteristic
6C22×#11724784C2211yescharacteristic
7C22×#11724784C2211yescharacteristic
8C2×C4⋊Dic109C2212yes—
9C2×C4×Dic109—21no—
10#16812630C418yesdirect product factor
11C4×#11724784C414yescomplemented
12#16812606—21no—
13C2×C4⋊C4×C109C2212yes—
14C2×C42×C109—21no—
15C2×C42×C109C2211yescharacteristic
16#95×C109—21no—
17C22×Dic109—22no—
18C2×#11724784—22no—
19C2×#11724784C2×C412yes—
20C2×#11724784C2×C412yes—
21C2×#11724784C2×C414yes—
22C4⋊Dic109—22no—
23C4⋊Dic109C2×C414yes—
24C4×Dic109—42no—
25C22×C4×C109—22no—
26C22×C4×C109D411yescharacteristic
27C22×C4×C109D411yescharacteristic
28C22×C4×C109C2311yescharacteristic
29C4⋊C4×C109—22no—
30C4⋊C4×C109C2×C414yes—
31C42×C109—42no—
32C42×C109C2×C412yes—
33C42×C109Q812yes—
34C23×C109C2×D411yescharacteristic
35C2×C4×C109—22no—
36C2×C4×C109—24no—
37C2×C4×C109—42no—
38C2×C4×C109—42no—
39C2×C4×C109C4⋊C412yes—
40C2×C4×C109C4⋊C412yes—
41C2×C4×C109SD1612yes—
42C2×C4×C109SD1612yes—
43C2×C4×C109C22×C411yescharacteristic
44C2×C4×C109C22×C412yes—
45C2×C4×C109C2×Q811yescharacteristic
46C2×C4×C109#4112yes—
47C2×Dic109—24no—
48C2×Dic109—42no—
49C2×Dic109—42no—
50#11724784—22no—
51#11724784C4214yescomplemented
52C22×C109C2×C4⋊C411yescharacteristic
53C22×C109C4×D412yes—
54C22×C109C2×SD1611yescharacteristic
55C22×C109C2×SD1611yescharacteristic
56C22×C109#13512yes—
57C4×C109—22no—
58C4×C109—44no—
59C4×C109#10614yescomplemented
60C4×C109C2×C4211yescharacteristic
61C4×C109#11711yescharacteristic
62C4×C109C4×Q812yes—
63Dic109—44no—
64C2×C109C4×C4⋊C411yescharacteristic
65C2×C109C2×#10611yescharacteristic
66C2×C109#42711yescharacteristic
67C2×C109C4×SD1612yes—
68C2×C109C4×SD1612yes—
69C4×#106—1091nomaximal, Sylow
70C109C4×#10611yescharacteristic, complemented, Sylow
71C2×#106—1092no—
72C2×C4×C8—1091no—
73C4×C4⋊C4—1091no—
74C4×C4⋊C4D10911yescharacteristic
75#340—1092no—
76C22×C8—1091no—
77C22×C8—1091no—
78C2×C4⋊C4—1092no—
79C2×C4⋊C4C2×D10912yes—
80C2×C42—21no—
81C2×C42—2181no—
82C2×C42C2×D10911yescharacteristic
83#106—1098no—
84C4×C8—1094no—
85#95—21no—
86#95—2181no—
87C22×C4—22no—
88C22×C4—2182no—
89C22×C4C22⋊D10911yescharacteristic
90C22×C4C22⋊D10911yescharacteristic
91C22×C4C22×D10911yescharacteristic
92C2×C8—1092no—
93C2×C8—1094no—
94C2×C8—1092no—
95C2×C8—2182no—
96C4⋊C4—22no—
97C4⋊C4—1094no—
98C4⋊C4—2182no—
99C4⋊C4C4×D10914yes—
100C42—42no—
101C42—4362no—
102C42Dic21812yes—
103C42C4×D10912yes—
104C23C2×C22⋊D10911yescharacteristic
105C2×C4—22no—
106C2×C4—24no—
107C2×C4—42no—
108C2×C4—42no—
109C2×C4—4362no—
110C2×C4—4362no—
111C2×C4—2184no—
112C2×C4#1318200812yes—
113C2×C4#1318200812yes—
114C2×C4#1318201612yes—
115C2×C4#1318201712yes—
116C2×C4C2×C4×D10911yescharacteristic
117C2×C4C2×C4×D10912yes—
118C2×C4C2×Dic21811yescharacteristic
119C2×C4#1318202912yes—
120C8—1094no—
121C8—2182no—
122C22C2×#1318200811yescharacteristic
123C22C4×C22⋊D10912yes—
124C22C2×#1318201611yescharacteristic
125C22C2×#1318201711yescharacteristic
126C22#1681271912yes—
127C4—22no—
128C4—44no—
129C4—4364no—
130C4#1681263014yesdirect product factor
131C4C42×D10911yescharacteristic
132C4#1681265611yescharacteristic
133C4C4×Dic21812yes—
134C2C4×#1318200811yescharacteristic
135C2C2×#1681263011yescharacteristic
136C2#2029506211yescharacteristic
137C2C4×#1318201712yes—
138C2C4×#1318201612yes—
subgroupG/H
centerC22×C4C22⋊D109
commutatorC4×C109C2×C42
FrattiniC22×C4C22×D109
FittingC4×C4⋊C4×C109C2
socle, prime radicalC23×C109C2×D4
cosocleC22×C4×C109C23
hypercenterC4×C4⋊C4D109
hypocenterC109C4×#106
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
10. #16812630C4direct (N × H)
11. C4×#11724784C4semidirect
51. #11724784C42semidirect
59. C4×C109#106semidirect
70. C109C4×#106semidirect
130. C4#16812630direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126302
C2×C4×#117247842
C4×C4⋊Dic1092
#202947882
C4×C4⋊C4×C1092
C4×#106109