Finite Group Databasebeta

← C4×#19153886 #37549538

Subgroups — C4×#19153886 #37549538

Order 23168.

228 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 98 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×#19153886C212yesmaximal
2C4×#15668459C212yesmaximal
3#26042155C212yesmaximal
4C4×C8×D181C211yesmaximal, characteristic
5C2×#15668459C2214yes—
6#19153886C418yesdirect product factor
7#19153871—22no—
8C4×#13089685—22no—
9C2×C8×D181C2211yescharacteristic
10C2×C8×D181C2211yescharacteristic
11C42×D181C2211yescharacteristic
12C4×#13089678C411yescharacteristic
13C8×Dic181C411yescharacteristic
14C8×Dic181C411yescharacteristic
15C4×C8×C181C411yescharacteristic
16#15668459—24no—
17#15668459C2×C418yes—
18C2×#13089685—24no—
19C2×C4×D181Q811yescharacteristic
20C2×C4×D181Q811yescharacteristic
21C2×C4×D181C2311yescharacteristic
22C2×#13089678C2×C411yescharacteristic
23C2×#13089678C2×C411yescharacteristic
24C8×D181—22no—
25C8×D181C2×C414yes—
26C4×Dic181C2×C411yescharacteristic
27C4×Dic181D411yescharacteristic
28C4×Dic181D411yescharacteristic
29C2×C8×C181C2×C411yescharacteristic
30C2×C8×C181C2×C411yescharacteristic
31C42×C181C2×C411yescharacteristic
32#13089685—28no—
33C22×D181C2×Q811yescharacteristic
34C2×Dic181C4⋊C411yescharacteristic
35C2×Dic181C4⋊C411yescharacteristic
36C2×Dic181C2×D411yescharacteristic
37C4×D181—22no—
38C4×D181—22no—
39C4×D181C22×C412yes—
40C4×D181#4112yes—
41#13089678—21no—
42#13089678C4212yes—
43C2×C4×C181C4⋊C411yescharacteristic
44C2×C4×C181C4⋊C411yescharacteristic
45C2×C4×C181C22×C411yescharacteristic
46C8×C181—21no—
47C8×C181C4212yes—
48C22×C181C2×C4⋊C411yescharacteristic
49C2×D181—21no—
50C2×D181—21no—
51C2×D181C4×Q812yes—
52C4×C181—21no—
53C4×C181#10812yescomplemented
54C4×C181C2×C4211yescharacteristic
55C4×C181#11711yescharacteristic
56Dic181—21no—
57Dic181#10812yescomplemented
58Dic181C4×D412yes—
59C2×C181C4×C4⋊C411yescharacteristic
60C2×C181C2×#10811yescharacteristic
61C2×C181C2×#10811yescharacteristic
62D181—22no—
63C181C4×#10811yescharacteristic, complemented, Sylow
64C4×#108—1811nomaximal, Sylow
65C2×#108—1812no—
66C4×M16—1812no—
67C2×C4×C8—1811no—
68#341—1812no—
69C2×M16—1814no—
70C22×C8—1811no—
71C22×C8—1811no—
72C2×C42—1811no—
73#108—1818no—
74#97—3622no—
75C4×C8—3622no—
76C4×C8—1811no—
77C4×C8—1811no—
78C4×C8—1811no—
79C4×C8#1062438211yescharacteristic
80C22×C4—1811no—
81C22×C4—1811no—
82C22×C4—1811no—
83M16—3624no—
84M16—1818no—
85C2×C8—3622no—
86C2×C8—3624no—
87C2×C8—1811no—
88C2×C8—1811no—
89C2×C8—1814no—
90C2×C8C2×#1062438211yescharacteristic
91C2×C8C2×#1062438211yescharacteristic
92C42—1811no—
93C42—1811no—
94C42—1811no—
95C42C2×#1062438211yescharacteristic
96C23—1811no—
97C2×C4—3622no—
98C2×C4—3622no—
99C2×C4—1811no—
100C2×C4—1811no—
101C2×C4—1811no—
102C2×C4—1812no—
103C2×C4—1812no—
104C2×C4C4⋊#1062438211yescharacteristic
105C2×C4C4⋊#1062438211yescharacteristic
106C2×C4C22×#1062438211yescharacteristic
107C8—21no—
108C8—3628no—
109C8—3621no—
110C8—1812no—
111C8C4×#1062438212yes—
112C22—3621no—
113C22—3621no—
114C22—1812no—
115C22C2×C4⋊#1062438211yescharacteristic
116C4—21no—
117C4—3621no—
118C4—1812no—
119C4—1812no—
120C4#1915388612yesdirect product factor
121C4C2×C4×#1062438211yescharacteristic
122C4#1915389511yescharacteristic
123C2—3622no—
124C2C4×C4⋊#1062438211yescharacteristic
125C2C2×#1915388611yescharacteristic
126C2D181⋊#10811yescharacteristic
subgroupG/H
centerC2×C4C4⋊#10624382
commutatorC4×C181C2×C42
FrattiniC2×C4C22×#10624382
FittingC4×C8×C181C4
socleC22×C181C2×C4⋊C4
prime radicalC22×D181C2×Q8
cosocleC2×C4×D181C23
hypercenterC4×C8#10624382
hypocenterC181C4×#108
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

Complements

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

NH ≅ G/Ntype
6. #19153886C4direct (N × H)
53. C4×C181#108semidirect
57. Dic181#108semidirect
63. C181C4×#108semidirect
120. C4#19153886direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538862
C4×#156684592
#260421552
C4×C8×D1812
C4×#108181