Finite Group Databasebeta

← D19×#368 #14565425

Subgroups — D19×#368 #14565425

Order 2432.

144 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 67 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×C16×D19C211yesmaximal, characteristic
2#108×D19C212yesmaximal
3#11926374C211yesmaximal, characteristic, complemented
4#11926373C212yesmaximal, complemented
5C19×#368C211yesmaximal, characteristic, complemented
6M16×D19—22no—
7C2×C8×D19C2211yescharacteristic
8C2×C16×C19C2211yescharacteristic
9C19×#108C2212yes—
10#10597279—22no—
11#10597276C2212yes—
12C2×C19⋊C16C2211yescharacteristic
13C16×D19C412yes—
14C16×D19C412yes—
15C2×C4×D19D411yescharacteristic
16M16×C19—22no—
17C2×C8×C19C2311yescharacteristic
18#64520—22no—
19C2×C19⋊C8D411yescharacteristic
20#64515—42no—
21C8×D19—42no—
22C8×D19C2×C411yescharacteristic
23C8×D19C2×C411yescharacteristic
24C8×D19Q811yescharacteristic
25C8×D19Q811yescharacteristic
26C16×C19C2×C412yes—
27C19⋊C16C2×C412yes—
28C22×D19Q1611yescharacteristic
29C2×C4×C19C2×D411yescharacteristic
30C2×Dic19Q1611yescharacteristic
31C4×D19C4⋊C411yescharacteristic
32C4×D19C4⋊C411yescharacteristic
33C4×D19D811yescharacteristic
34C4×D19D811yescharacteristic
35C8×C19—42no—
36C8×C19C22×C411yescharacteristic
37C8×C19C2×Q811yescharacteristic
38C19⋊C8—42no—
39C19⋊C8C4⋊C411yescharacteristic
40C19⋊C8C4⋊C411yescharacteristic
41C2×#368—191nomaximal, Sylow
42C22×C19C2×Q1611yescharacteristic
43C2×D19—22no—
44C2×D19#10711yescharacteristic
45C2×D19#10711yescharacteristic
46C4×C19C2×C4⋊C411yescharacteristic
47C4×C19C2×D811yescharacteristic
48Dic19#10711yescharacteristic
49Dic19#10711yescharacteristic
50C22×C16—191no—
51C2×#108—192no—
52#368—191no—
53#368—192no—
54#368D1911yescharacteristic, direct product factor
55C2×C19—21no—
56C2×C19C2×#10711yescharacteristic
57D19—21no—
58D19#36812yesdirect product factor
59C2×M16—382no—
60C22×C8—191no—
61C2×C16—191no—
62C2×C16—192no—
63C2×C16—192no—
64C2×C16C2×D1911yescharacteristic
65#108—192no—
66#108—382no—
67#108C2×D1912yes—
68C19C2×#36811yescharacteristic, complemented, Sylow
69C22×C4—191no—
70M16—22no—
71M16—382no—
72M16—762no—
73C2×C8—191no—
74C2×C8—191no—
75C2×C8—191no—
76C2×C8—191no—
77C2×C8—191no—
78C2×C8—762no—
79C2×C8C22×D1911yescharacteristic
80C16—192no—
81C16C4×D1912yes—
82C23—191no—
83C2×C4—191no—
84C2×C4—191no—
85C2×C4—191no—
86C2×C4—191no—
87C2×C4—191no—
88C2×C4D4×D1911yescharacteristic
89C8—42no—
90C8—191no—
91C8—191no—
92C8—762no—
93C8C2×C4×D1911yescharacteristic
94C8Q8×D1911yescharacteristic
95C22—191no—
96C22—191no—
97C22—382no—
98C22Q16×D1911yescharacteristic
99C4—191no—
100C4—191no—
101C4C4⋊C4×D1911yescharacteristic
102C4D8×D1911yescharacteristic
103C2—21no—
104C2—192no—
105C2—381no—
106C2#107×D1911yescharacteristic
subgroupG/H
centerC4D8×D19
commutatorC8×C19C22×C4
FrattiniC2×C8C22×D19
FittingC19×#368C2
socleC2×C19C2×#107
prime radicalC22×D19Q16
cosocleC2×C8×C19C23
hypercenter#368D19
hypocenterC19C2×#368
LCSG ▷ C8×C19 ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #368

Complements

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

NH ≅ G/Ntype
3. #11926374C2semidirect
4. #11926373C2semidirect
5. C19×#368C2semidirect
54. #368D19direct (N × H)
58. D19#368direct (N × H)
68. C19C2×#368semidirect

Maximal subgroups

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

subgroupindex
C2×C16×D192
#108×D192
#119263742
#119263732
C19×#3682
C2×#36819