Finite Group Databasebeta

← C22×C4×Dic38 #14576810

Subgroups — C22×C4×Dic38 #14576810

Order 2432.

1664 conjugacy classes of subgroups; only the 981 normal subgroups are shown.

normal subgroups only

This group has 1664 conjugacy classes of subgroups — too many to draw. Only its 981 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
1C23×Dic38C211yesmaximal, characteristic
2C2×C4×Dic38C2124yesmaximal, direct product factor
3C22×C4⋊Dic19C211yesmaximal, characteristic
4C22×Dic19⋊C4C212yesmaximal
5C22×C4×Dic19C212yesmaximal
6C22×C42×C19C211yesmaximal, characteristic
7C23×C4×C19C2211yescharacteristic
8C23×C4×C19C2211yescharacteristic
9C23×C4×C19C2211yescharacteristic
10C23×Dic19C2212yes—
11C23×Dic19C2212yes—
12C22×Dic38C4116yesdirect product factor
13C22×Dic38C22112yes—
14C2×C42×C19C22112yes—
15C2×C4⋊Dic19C22112yes—
16C2×Dic19⋊C4C22124yes—
17C2×C4×Dic19C22124yes—
18C4×Dic38C22164yesdirect product factor
19C24×C19C2311yescharacteristic
20C22×C4×C19—24no—
21C22×C4×C19C2×C418yes—
22C22×C4×C19Q818yescomplemented
23C22×C4×C19C2316yes—
24C22×C4×C19C2316yes—
25C22×C4×C19C2316yes—
26C22×Dic19—28no—
27C22×Dic19C2×C4116yes—
28C22×Dic19C23112yes—
29C22×Dic19C23112yes—
30C2×Dic38C2×C4196yesdirect product factor
31C2×Dic38C23116yes—
32C42×C19C23116yes—
33C4⋊Dic19C23116yes—
34Dic19⋊C4C23132yes—
35C4×Dic19C23132yes—
36C23×C19C22×C414yes—
37C23×C19C2×Q814yes—
38C23×C19#4114yes—
39C23×C19C2413yes—
40C2×C4×C19—212no—
41C2×C4×C19C22×C4124yes—
42C2×C4×C19C2×Q8124yescomplemented
43C2×C4×C19C2414yes—
44C2×C4×C19C2414yes—
45C2×C4×C19C2414yes—
46C2×Dic19—224no—
47C2×Dic19C22×C4148yes—
48C2×Dic19C2418yes—
49C2×Dic19C2418yes—
50Dic38C22×C4164yesdirect product factor
51C22×C4×Q8—191nomaximal, Sylow
52C22×C19C4×Q8116yescomplemented
53C22×C19C23×C416yes—
54C22×C19C22×Q816yes—
55C22×C19C2×#4116yes—
56C22×C19C2511yescharacteristic
57C4×C19—24no—
58C4×C19C23×C418yes—
59C4×C19C22×Q818yescomplemented
60Dic19—28no—
61Dic19C23×C4116yes—
62C23×Q8—191no—
63C2×C4×Q8—1924no—
64C22×C4⋊C4—192no—
65C22×C4⋊C4—191no—
66C22×C42—192no—
67C22×C42D1911yescharacteristic
68C2×C19C2×C4×Q8112yescomplemented
69C2×C19C24×C411yescharacteristic
70C2×C19C23×Q811yescharacteristic
71C2×C19C22×#4111yescharacteristic
72C22×Q8—1916no—
73C22×Q8—1912no—
74C23×C4—192no—
75C23×C4—192no—
76C23×C4C2×D1911yescharacteristic
77C23×C4C2×D1911yescharacteristic
78C23×C4C2×D1911yescharacteristic
79C4×Q8—1964no—
80C2×C4⋊C4—1924no—
81C2×C4⋊C4—1912no—
82C2×C42—1924no—
83C2×C42C2×D19112yes—
84C19C22×C4×Q811yescharacteristic, complemented, Sylow
85C24C22×D1911yescharacteristic
86C2×Q8—1996no—
87C2×Q8—1916no—
88C22×C4—24no—
89C22×C4—1916no—
90C22×C4—1912no—
91C22×C4—1912no—
92C22×C4—388no—
93C22×C4Dic3818yesdirect product factor
94C22×C4C4×D1918yes—
95C22×C4C22×D1916yes—
96C22×C4C22×D1916yes—
97C22×C4C22×D1916yes—
98C4⋊C4—1932no—
99C4⋊C4—1916no—
100C42—1932no—
101C42C22×D19116yes—
102C23C2×Dic3814yes—
103C23C2×C4×D1914yes—
104C23#6454114yes—
105C23C23×D1913yes—
106Q8—1964no—
107C2×C4—212no—
108C2×C4—1948no—
109C2×C4—198no—
110C2×C4—198no—
111C2×C4—3824no—
112C2×C4C2×Dic38124yesdirect product factor
113C2×C4C2×C4×D19124yes—
114C2×C4C23×D1914yes—
115C2×C4C23×D1914yes—
116C2×C4C23×D1914yes—
117C22C4×Dic38116yesdirect product factor
118C22C22×Dic3816yes—
119C22C22×C4×D1916yes—
120C22C2×#6454116yes—
121C22C24×D1911yescharacteristic
122C4—24no—
123C4—1916no—
124C4—388no—
125C4C22×Dic3818yesdirect product factor
126C4C22×C4×D1918yes—
127C2C2×C4×Dic38112yesdirect product factor
128C2C23×C4×D1911yescharacteristic
129C2C23×Dic3811yescharacteristic
130C2C22×#6454111yescharacteristic
subgroupG/H
centerC23×C4C2×D19
commutatorC2×C19C24×C4
FrattiniC22C24×D19
FittingC22×C42×C19C2
socle, prime radicalC24×C19C23
cosocleC22×C19C25
hypercenterC22×C42D19
hypocenterC19C22×C4×Q8
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C23×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic38C2direct (N × H)
12. C22×Dic38C4direct (N × H)
18. C4×Dic38C22direct (N × H)
22. C22×C4×C19Q8semidirect
30. C2×Dic38C2×C4direct (N × H)
42. C2×C4×C19C2×Q8semidirect
50. Dic38C22×C4direct (N × H)
52. C22×C19C4×Q8semidirect
59. C4×C19C22×Q8semidirect
68. C2×C19C2×C4×Q8semidirect
84. C19C22×C4×Q8semidirect
93. C22×C4Dic38direct (N × H)
112. C2×C4C2×Dic38direct (N × H)
117. C22C4×Dic38direct (N × H)
125. C4C22×Dic38direct (N × H)
127. C2C2×C4×Dic38direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic382
C2×C4×Dic382
C22×C4⋊Dic192
C22×Dic19⋊C42
C22×C4×Dic192
C22×C42×C192
C22×C4×Q819