Finite Group Databasebeta

← C19×#1672 #14559529

Subgroups — C19×#1672 #14559529

Order 2432.

150 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 72 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×#498C211yesmaximal, characteristic
2C19×#477C211yesmaximal, characteristic
3C19×#462C211yesmaximal, characteristic
4C8×Q8×C19C211yesmaximal, characteristic
5C19×#334C211yesmaximal, characteristic
6C19×#333C211yesmaximal, characteristic
7C19×#332C211yesmaximal, characteristic
8C2×Q16×C19—21no—
9C19×C4⋊Q8C2211yescharacteristic
10C19×C4⋊Q8C2211yescharacteristic
11C4×Q8×C19C2211yescharacteristic
12C19×#107—21no—
13C19×#106—21no—
14C19×#106—21no—
15C19×C4⋊C8—21no—
16C19×C4⋊C8C2211yescharacteristic
17C19×C4⋊C8C2211yescharacteristic
18C19×C4⋊C8C2211yescharacteristic
19C19×#103—21no—
20C19×#103—21no—
21C4×C8×C19—21no—
22C4×C8×C19C2211yescharacteristic
23C2×Q8×C19—21no—
24C2×Q8×C19—21no—
25C2×Q8×C19D411yescharacteristic
26Q16×C19—42no—
27C2×C8×C19—21no—
28C2×C8×C19—21no—
29C2×C8×C19—21no—
30C2×C8×C19D411yescharacteristic
31C2×C8×C19D411yescharacteristic
32C4⋊C4×C19—21no—
33C4⋊C4×C19—21no—
34C4⋊C4×C19—21no—
35C4⋊C4×C19—21no—
36C4⋊C4×C19—21no—
37C4⋊C4×C19D411yescharacteristic
38C42×C19—21no—
39C42×C19C2311yescharacteristic
40Q8×C19—21no—
41Q8×C19—41no—
42Q8×C19—41no—
43Q8×C19—81no—
44Q8×C19SD1612yes—
45C2×C4×C19—21no—
46C2×C4×C19—21no—
47C2×C4×C19—41no—
48C2×C4×C19—41no—
49C2×C4×C19C2×D411yescharacteristic
50C2×C4×C19C2×D411yescharacteristic
51C2×C4×C19#4111yescharacteristic
52C8×C19—21no—
53C8×C19—41no—
54C8×C19—41no—
55C8×C19—41no—
56C8×C19Q1612yescomplemented
57#1672C1911yesmaximal, characteristic, direct product factor, Sylow
58C22×C19#12111yescharacteristic
59C4×C19—22no—
60C4×C19—21no—
61C4×C19—41no—
62C4×C19—81no—
63C4×C19—81no—
64C4×C19C2×SD1611yescharacteristic
65C4×C19C2×Q1611yescharacteristic
66C4×C19#13511yescharacteristic
67C4×C19#13711yescharacteristic
68#498C2×C1911yescharacteristic
69#477C2×C1911yescharacteristic
70#462C2×C1911yescharacteristic
71C8×Q8C2×C1911yescharacteristic
72#334C2×C1911yescharacteristic
73#333C2×C1911yescharacteristic
74#332C2×C1911yescharacteristic
75C2×C19#46211yescharacteristic
76C2×C19#46511yescharacteristic
77C2×C19#47111yescharacteristic
78C2×Q16—21no—
79C4⋊Q8C22×C1911yescharacteristic
80C4⋊Q8C22×C1911yescharacteristic
81C4×Q8C22×C1911yescharacteristic
82#107—21no—
83#106—21no—
84#106—21no—
85C4⋊C8—21no—
86C4⋊C8C22×C1911yescharacteristic
87C4⋊C8C22×C1911yescharacteristic
88C4⋊C8C22×C1911yescharacteristic
89#103—21no—
90#103—21no—
91C4×C8—21no—
92C4×C8C22×C1911yescharacteristic
93C19#167211yescharacteristic, direct product factor, Sylow
94C2×Q8—21no—
95C2×Q8—21no—
96C2×Q8D4×C1911yescharacteristic
97Q16—42no—
98C2×C8—21no—
99C2×C8—21no—
100C2×C8—21no—
101C2×C8D4×C1911yescharacteristic
102C2×C8D4×C1911yescharacteristic
103C4⋊C4—21no—
104C4⋊C4—21no—
105C4⋊C4—21no—
106C4⋊C4—21no—
107C4⋊C4—21no—
108C4⋊C4D4×C1911yescharacteristic
109C42—21no—
110C42C23×C1911yescharacteristic
111Q8—21no—
112Q8—41no—
113Q8—41no—
114Q8—81no—
115Q8SD16×C1912yes—
116C2×C4—21no—
117C2×C4—21no—
118C2×C4—41no—
119C2×C4—41no—
120C2×C4C2×D4×C1911yescharacteristic
121C2×C4C2×D4×C1911yescharacteristic
122C2×C4#41×C1911yescharacteristic
123C8—21no—
124C8—41no—
125C8—41no—
126C8—41no—
127C8Q16×C1912yescomplemented
128C22C19×#12111yescharacteristic
129C4—22no—
130C4—21no—
131C4—41no—
132C4—81no—
133C4—81no—
134C4C2×SD16×C1911yescharacteristic
135C4C2×Q16×C1911yescharacteristic
136C4C19×#13511yescharacteristic
137C4C19×#13711yescharacteristic
138C2C19×#46211yescharacteristic
139C2C19×#46511yescharacteristic
140C2C19×#47111yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C19#121
commutator, Frattini, cosocleC42C23×C19
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C19 ◁ C42×C19 ◁ G

Complements

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

NH ≅ G/Ntype
56. C8×C19Q16semidirect
57. #1672C19direct (N × H)
93. C19#1672direct (N × H)
127. C8Q16×C19semidirect

Maximal subgroups

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

subgroupindex
C19×#4982
C19×#4772
C19×#4622
C8×Q8×C192
C19×#3342
C19×#3332
C19×#3322
#167219