Finite Group Databasebeta

← C19×#2211 #14560068

Subgroups — C19×#2211 #14560068

Order 2432.

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

normal subgroups only

This group has 158 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
1C2×C19×Q32C211yesmaximal, characteristic, complemented
2C2×C19×SD32C211yesmaximal, characteristic
3C19×#495C211yesmaximal, characteristic
4C4×Q16×C19C211yesmaximal, characteristic, complemented
5C19×C4⋊C16C211yesmaximal, characteristic, complemented
6C19×#358C211yesmaximal, characteristic, complemented
7C19×#357C211yesmaximal, characteristic
8C2×Q16×C19C2211yescharacteristic
9C2×Q16×C19C2211yescharacteristic
10C2×SD16×C19—21no—
11C2×D8×C19C2211yescharacteristic
12C19×#124—21no—
13C4×Q8×C19—21no—
14C19×Q32—22no—
15C19×SD32—22no—
16C2×C16×C19C2211yescharacteristic
17C2×C16×C19C2211yescharacteristic
18C19×#107C2211yescharacteristic
19C19×#103—21no—
20C4×C8×C19C2211yescharacteristic
21C2×Q8×C19—21no—
22C2×Q8×C19—21no—
23C2×D4×C19—21no—
24Q16×C19—21no—
25Q16×C19—21no—
26Q16×C19—21no—
27Q16×C19D412yes—
28SD16×C19—42no—
29D8×C19—21no—
30D8×C19—21no—
31C2×C8×C19D411yescharacteristic
32C2×C8×C19C2311yescharacteristic
33C4⋊C4×C19—21no—
34C4⋊C4×C19—41no—
35C22⋊C4×C19—41no—
36C22⋊C4×C19—41no—
37C42×C19—41no—
38C42×C19D411yescharacteristic
39C16×C19—21no—
40C16×C19—21no—
41C23×C19—41no—
42Q8×C19—22no—
43Q8×C19—41no—
44Q8×C19—41no—
45Q8×C19—41no—
46D4×C19—41no—
47D4×C19—41no—
48C2×C4×C19—41no—
49C2×C4×C19—41no—
50C2×C4×C19—41no—
51C2×C4×C19D811yescharacteristic
52C2×C4×C19D811yescharacteristic
53C2×C4×C19C2×D411yescharacteristic
54C8×C19—21no—
55C8×C19C2×D411yescharacteristic
56C8×C19#4111yescharacteristic
57#2211C1911yesmaximal, characteristic, direct product factor, Sylow
58C22×C19—81no—
59C22×C19—81no—
60C22×C19—81no—
61C22×C19C2×D811yescharacteristic
62C4×C19—21no—
63C4×C19—21no—
64C4×C19—42no—
65C4×C19—81no—
66C4×C19—81no—
67C4×C19#12111yescharacteristic
68C4×C19AGL(1,ℤ/8)11yescharacteristic
69C2×Q32C2×C1911yescharacteristic, complemented
70C2×SD32C2×C1911yescharacteristic
71#495C2×C1911yescharacteristic
72C4×Q16C2×C1911yescharacteristic, complemented
73C4⋊C16C2×C1911yescharacteristic, complemented
74#358C2×C1911yescharacteristic, complemented
75#357C2×C1911yescharacteristic
76C2×C19—161no—
77C2×C19#45911yescharacteristic
78C2×C19#50811yescharacteristic
79C2×C19#51011yescharacteristic
80C2×Q16C22×C1911yescharacteristic
81C2×Q16C22×C1911yescharacteristic
82C2×SD16—21no—
83C2×D8C22×C1911yescharacteristic
84#124—21no—
85C4×Q8—21no—
86Q32—22no—
87SD32—22no—
88C2×C16C22×C1911yescharacteristic
89C2×C16C22×C1911yescharacteristic
90#107C22×C1911yescharacteristic
91#103—21no—
92C4×C8C22×C1911yescharacteristic
93C19#221111yescharacteristic, direct product factor, Sylow
94C2×Q8—21no—
95C2×Q8—21no—
96C2×D4—21no—
97Q16—21no—
98Q16—21no—
99Q16—21no—
100Q16D4×C1912yes—
101SD16—42no—
102D8—21no—
103D8—21no—
104C2×C8D4×C1911yescharacteristic
105C2×C8C23×C1911yescharacteristic
106C4⋊C4—21no—
107C4⋊C4—41no—
108C22⋊C4—41no—
109C22⋊C4—41no—
110C42—41no—
111C42D4×C1911yescharacteristic
112C16—21no—
113C16—21no—
114C23—41no—
115Q8—22no—
116Q8—41no—
117Q8—41no—
118Q8—41no—
119D4—41no—
120D4—41no—
121C2×C4—41no—
122C2×C4—41no—
123C2×C4—41no—
124C2×C4D8×C1911yescharacteristic
125C2×C4D8×C1911yescharacteristic
126C2×C4C2×D4×C1911yescharacteristic
127C8—21no—
128C8C2×D4×C1911yescharacteristic
129C8#41×C1911yescharacteristic
130C22—81no—
131C22—81no—
132C22—81no—
133C22C2×D8×C1911yescharacteristic
134C4—21no—
135C4—21no—
136C4—42no—
137C4—81no—
138C4—81no—
139C4C19×#12111yescharacteristic
140C4C19×AGL(1,ℤ/8)11yescharacteristic
141C2—161no—
142C2C19×#45911yescharacteristic
143C2C19×#50811yescharacteristic
144C2C19×#51011yescharacteristic
subgroupG/H
center, socleC22×C19C2×D8
commutator, Frattini, cosocleC2×C8C23×C19
prime radicalC2×D8×C19C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C42×C19 ◁ C4×C8×C19 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C19×Q32C2semidirect
4. C4×Q16×C19C2semidirect
5. C19×C4⋊C16C2semidirect
6. C19×#358C2semidirect
57. #2211C19direct (N × H)
69. C2×Q32C2×C19semidirect
72. C4×Q16C2×C19semidirect
73. C4⋊C16C2×C19semidirect
74. #358C2×C19semidirect
93. C19#2211direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×Q322
C2×C19×SD322
C19×#4952
C4×Q16×C192
C19×C4⋊C162
C19×#3582
C19×#3572
#221119