Finite Group Databasebeta

← C19×#2233 #14560090

Subgroups — C19×#2233 #14560090

Order 2432.

150 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 64 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
1C19×#466C211yesmaximal, characteristic
2C2×C19×#107C211yesmaximal, characteristic, complemented
3C19×#367C212yesmaximal, complemented
4C19×#357C212yesmaximal, complemented
5C19×C22⋊C16C211yesmaximal, characteristic, complemented
6C2×D8×C19C2211yescharacteristic
7C22×C8×C19C2211yescharacteristic
8C19×#121—21no—
9C2×C4⋊C4×C19—21no—
10C2×C16×C19C2212yes—
11C19×#107—21no—
12C19×#107C2212yes—
13C19×#107C2211yescharacteristic
14C19×#102—21no—
15C2×D4×C19—21no—
16C2×D4×C19—41no—
17C22×C4×C19—41no—
18C22×C4×C19D411yescharacteristic
19D8×C19—22no—
20C2×C8×C19—22no—
21C2×C8×C19D411yescharacteristic
22C2×C8×C19C2311yescharacteristic
23C4⋊C4×C19—22no—
24C4⋊C4×C19—21no—
25C4⋊C4×C19—41no—
26C22⋊C4×C19—41no—
27C16×C19—22no—
28C23×C19—41no—
29C23×C19D811yescharacteristic
30D4×C19—41no—
31D4×C19—41no—
32D4×C19—82no—
33C2×C4×C19—21no—
34C2×C4×C19—21no—
35C2×C4×C19—41no—
36C2×C4×C19—42no—
37C2×C4×C19—82no—
38C2×C4×C19D811yescharacteristic
39C2×C4×C19C2×D411yescharacteristic
40C8×C19—21no—
41C8×C19#4112yes—
42#2233C1911yesmaximal, characteristic, direct product factor, Sylow
43C22×C19—21no—
44C22×C19—21no—
45C22×C19—81no—
46C22×C19—81no—
47C22×C19—81no—
48C22×C19SD3212yes—
49C22×C19C2×D811yescharacteristic
50C4×C19—21no—
51C4×C19—81no—
52C4×C19—82no—
53C4×C19#12311yescharacteristic
54C4×C19#13711yescharacteristic
55#466C2×C1911yescharacteristic
56C2×#107C2×C1911yescharacteristic, complemented
57#367C2×C1912yescomplemented
58#357C2×C1912yescomplemented
59C22⋊C16C2×C1911yescharacteristic, complemented
60C2×C19—22no—
61C2×C19—161no—
62C2×C19#48011yescharacteristic
63C2×C19C2×SD3211yescharacteristic
64C2×C19#50911yescharacteristic
65C2×D8C22×C1911yescharacteristic
66C22×C8C22×C1911yescharacteristic
67#121—21no—
68C2×C4⋊C4—21no—
69C2×C16C22×C1912yes—
70#107—21no—
71#107C22×C1912yes—
72#107C22×C1911yescharacteristic
73#102—21no—
74C19#223311yescharacteristic, direct product factor, Sylow
75C2×D4—21no—
76C2×D4—41no—
77C22×C4—41no—
78C22×C4D4×C1911yescharacteristic
79D8—22no—
80C2×C8—22no—
81C2×C8D4×C1911yescharacteristic
82C2×C8C23×C1911yescharacteristic
83C4⋊C4—21no—
84C4⋊C4—22no—
85C4⋊C4—41no—
86C22⋊C4—41no—
87C16—22no—
88C23—41no—
89C23D8×C1911yescharacteristic
90D4—41no—
91D4—41no—
92D4—82no—
93C2×C4—21no—
94C2×C4—21no—
95C2×C4—41no—
96C2×C4—42no—
97C2×C4—82no—
98C2×C4D8×C1911yescharacteristic
99C2×C4C2×D4×C1911yescharacteristic
100C8—21no—
101C8#41×C1912yes—
102C22—21no—
103C22—21no—
104C22—81no—
105C22—81no—
106C22—81no—
107C22C19×SD3212yes—
108C22C2×D8×C1911yescharacteristic
109C4—21no—
110C4—81no—
111C4—82no—
112C4C19×#12311yescharacteristic
113C4C19×#13711yescharacteristic
114C2—22no—
115C2—161no—
116C2C19×#48011yescharacteristic
117C2C2×C19×SD3211yescharacteristic
118C2C19×#50911yescharacteristic
subgroupG/H
center, socleC22×C19C2×D8
commutator, Frattini, cosocleC2×C8C23×C19
prime radicalC19×#466C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C22×C4×C19 ◁ C22×C8×C19 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C19×#107C2semidirect
3. C19×#367C2semidirect
4. C19×#357C2semidirect
5. C19×C22⋊C16C2semidirect
42. #2233C19direct (N × H)
56. C2×#107C2×C19semidirect
57. #367C2×C19semidirect
58. #357C2×C19semidirect
59. C22⋊C16C2×C19semidirect
74. C19#2233direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#4662
C2×C19×#1072
C19×#3672
C19×#3572
C19×C22⋊C162
#223319