Finite Group Databasebeta

← C4×#19153759 #37535573

Subgroups — C4×#19153759 #37535573

Order 23168.

162 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 65 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×#19153759C211yesmaximal, characteristic
2C4×D1448C211yesmaximal, characteristic
3#26041106C211yesmaximal, characteristic, complemented
4#26041083C211yesmaximal, characteristic, complemented
5#26041079C211yesmaximal, characteristic
6C4×#15668424C211yesmaximal, characteristic, complemented
7C4×Q16×C181C211yesmaximal, characteristic, complemented
8C2×D1448C2211yescharacteristic
9C4×D724—21no—
10#19153759C414yesdirect product factor
11C2×#15668424C2211yescharacteristic
12C2×#15668424C2211yescharacteristic
13#19153750C2211yescharacteristic
14#19153738—21no—
15C2×Q16×C181C2211yescharacteristic
16C4×Q8×C181—21no—
17#107×C181C2211yescharacteristic
18#103×C181—21no—
19C4×C8×C181C2211yescharacteristic
20C2×D724—21no—
21C2×C4×D181—41no—
22D1448—21no—
23D1448C2×C412yes—
24C4⋊Dic181—21no—
25#15668426—41no—
26#15668424—21no—
27#15668424C2×C412yescomplemented
28C2×Q8×C181—21no—
29Q16×C181—21no—
30Q16×C181C2×C412yescomplemented
31C2×C8×C181D411yescharacteristic
32C2×C8×C181C2311yescharacteristic
33C4⋊C4×C181—21no—
34C4⋊C4×C181—41no—
35C42×C181—41no—
36C42×C181D411yescharacteristic
37C22×D181—41no—
38D724—22no—
39D724—41no—
40C2×Dic181—41no—
41C4×D181—82no—
42Q8×C181—22no—
43Q8×C181—41no—
44C2×C4×C181—41no—
45C2×C4×C181—41no—
46C2×C4×C181D811yescharacteristic
47C2×C4×C181D811yescharacteristic
48C2×C4×C181C2×D411yescharacteristic
49C8×C181—21no—
50C8×C181C22×C411yescharacteristic
51C8×C181#4111yescharacteristic
52C22×C181C2×D811yescharacteristic
53C2×D181—42no—
54C2×D181—81no—
55C2×D181—81no—
56C4×C181—21no—
57C4×C181—42no—
58C4×C181—81no—
59C4×C181SD3212yescomplemented
60C4×C181C4×D411yescharacteristic
61C4×C181#13511yescharacteristic
62Dic181—81no—
63C2×C181C4×D811yescharacteristic
64C2×C181C2×SD3211yescharacteristic
65C2×C181#50811yescharacteristic
66D181—82no—
67C181C4×SD3211yescharacteristic, complemented, Sylow
68C4×SD32—1811nomaximal, Sylow
69C2×SD32—1811no—
70C4×Q16D18111yescharacteristic, complemented
71C4×D8—1811no—
72#367—1811no—
73#358—1811no—
74#357—1811no—
75C4×C16—1811no—
76C2×Q16C2×D18111yescharacteristic
77C2×D8—1811no—
78C4×Q8—21no—
79C4×D4—3621no—
80SD32—1814no—
81C2×C16—1811no—
82C2×C16—1811no—
83#107—1811no—
84#107C2×D18111yescharacteristic
85#103—21no—
86#102—3621no—
87C4×C8C2×D18111yescharacteristic
88C2×Q8—21no—
89C2×D4—3621no—
90C22×C4—7241no—
91Q16—21no—
92Q16C4×D18112yescomplemented
93D8—3621no—
94D8—1812no—
95C2×C8C22⋊D18111yescharacteristic
96C2×C8C22×D18111yescharacteristic
97C4⋊C4—21no—
98C4⋊C4—41no—
99C4⋊C4—3621no—
100C22⋊C4—7241no—
101C42—41no—
102C42C22⋊D18111yescharacteristic
103C16—3621no—
104C16—1812no—
105C23—7241no—
106Q8—22no—
107Q8—41no—
108D4—3622no—
109D4—7241no—
110C2×C4—41no—
111C2×C4—41no—
112C2×C4—14482no—
113C2×C4—7241no—
114C2×C4#1566843411yescharacteristic
115C2×C4#1566843411yescharacteristic
116C2×C4C2×C22⋊D18111yescharacteristic
117C8—21no—
118C8C2×C4×D18111yescharacteristic
119C8#1566844911yescharacteristic
120C22—14481no—
121C22—14481no—
122C22—7242no—
123C22C2×#1566843411yescharacteristic
124C4—21no—
125C4—42no—
126C4—81no—
127C4—14481no—
128C4#1915375912yesdirect product factor
129C4C4×C22⋊D18111yescharacteristic
130C4#1915383611yescharacteristic
131C2—14482no—
132C2C4×#1566843411yescharacteristic
133C2C2×#1915375911yescharacteristic
134C2#2604170911yescharacteristic
subgroupG/H
centerC2×C4#15668434
commutatorC8×C181C22×C4
FrattiniC2×C8C22×D181
FittingC4×Q16×C181C2
socleC22×C181C2×D8
prime radicalC2×D1448C22
cosocleC2×C8×C181C23
hypercenterC4×Q16D181
hypocenterC181C4×SD32
LCSG ▷ C8×C181 ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×Q16

Complements

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

NH ≅ G/Ntype
3. #26041106C2semidirect
4. #26041083C2semidirect
6. C4×#15668424C2semidirect
7. C4×Q16×C181C2semidirect
10. #19153759C4direct (N × H)
27. #15668424C2×C4semidirect
30. Q16×C181C2×C4semidirect
59. C4×C181SD32semidirect
67. C181C4×SD32semidirect
70. C4×Q16D181semidirect
92. Q16C4×D181semidirect
128. C4#19153759direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191537592
C4×D14482
#260411062
#260410832
#260410792
C4×#156684242
C4×Q16×C1812
C4×SD32181