Finite Group Databasebeta

← C2×C19×#486 #14560985

Subgroups — C2×C19×#486 #14560985

Order 2432.

528 conjugacy classes of subgroups; only the 232 normal subgroups are shown.

normal subgroups only

This group has 528 conjugacy classes of subgroups — too many to draw. Only its 232 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×C4⋊Q8C211yesmaximal, characteristic, complemented
2C2×C19×#127C211yesmaximal, characteristic
3C19×#486C218yesmaximal, direct product factor
4C2×C19×#102C214yesmaximal, complemented
5C2×C4×C8×C19C211yesmaximal, characteristic, complemented
6C22×Q8×C19—21no—
7C22×D4×C19—21no—
8C22×D4×C19—21no—
9C22×D4×C19C2212yes—
10C22×C8×C19C2212yes—
11C19×C4⋊Q8—22no—
12C19×C4⋊Q8C2214yescomplemented
13C19×#127—22no—
14C19×#127C2214yes—
15C2×C4⋊C4×C19—21no—
16C2×C4⋊C4×C19C2212yes—
17C2×C42×C19C2211yescharacteristic
18C19×#102C22116yescomplemented
19C4×C8×C19C2214yescomplemented
20C24×C19—22no—
21C2×Q8×C19—24no—
22C2×Q8×C19—44no—
23C2×D4×C19—22no—
24C2×D4×C19—24no—
25C2×D4×C19—24no—
26C2×D4×C19—28no—
27C2×D4×C19—44no—
28C2×D4×C19—44no—
29C2×D4×C19C2314yes—
30C22×C4×C19—22no—
31C22×C4×C19D411yescharacteristic
32C22×C4×C19D411yescharacteristic
33C22×C4×C19C2311yescharacteristic
34C2×C8×C19—24no—
35C2×C8×C19C2314yes—
36C4⋊C4×C19—24no—
37C4⋊C4×C19—22no—
38C4⋊C4×C19C2314yes—
39C42×C19D412yes—
40C42×C19C2312yes—
41C23×C19—24no—
42C23×C19—44no—
43C23×C19—44no—
44C23×C19—44no—
45C23×C19C2×D411yescharacteristic
46Q8×C19—48no—
47D4×C19—28no—
48D4×C19—44no—
49D4×C19—48no—
50D4×C19—48no—
51C2×C4×C19—24no—
52C2×C4×C19—44no—
53C2×C4×C19D814yes—
54C2×C4×C19SD1614yes—
55C2×C4×C19C2×D411yescharacteristic
56C2×C4×C19C2×D412yes—
57C2×C4×C19C2×D412yes—
58C2×C4×C19#4114yes—
59C2×C4×C19C2411yescharacteristic
60C8×C19—24no—
61C2×#486C1911yesmaximal, characteristic, direct product factor, Sylow
62C22×C19—44no—
63C22×C19—44no—
64C22×C19—44no—
65C22×C19—88no—
66C22×C19#12412yes—
67C22×C19C2×D812yes—
68C22×C19C2×SD1612yes—
69C22×C19C22×D411yescharacteristic
70C4×C19—44no—
71C4×C19#12412yes—
72C4×C19C2×D814yes—
73C4×C19C2×SD1614yes—
74C4×C19C2×#4112yes—
75C2×C4⋊Q8C2×C1911yescharacteristic, complemented
76C2×#127C2×C1911yescharacteristic
77#486C2×C1918yesdirect product factor
78C2×#102C2×C1914yescomplemented
79C2×C4×C8C2×C1911yescharacteristic, complemented
80C2×C19—84no—
81C2×C19#48614yesdirect product factor
82C2×C19C2×#12411yescharacteristic
83C2×C19C22×D811yescharacteristic
84C2×C19C22×SD1611yescharacteristic
85C22×Q8—21no—
86C22×D4—21no—
87C22×D4—21no—
88C22×D4C22×C1912yes—
89C22×C8C22×C1912yes—
90C4⋊Q8—22no—
91C4⋊Q8C22×C1914yescomplemented
92#127—22no—
93#127C22×C1914yes—
94C2×C4⋊C4—21no—
95C2×C4⋊C4C22×C1912yes—
96C2×C42C22×C1911yescharacteristic
97#102C22×C19116yescomplemented
98C4×C8C22×C1914yescomplemented
99C19C2×#48611yescharacteristic, direct product factor, Sylow
100C24—22no—
101C2×Q8—24no—
102C2×Q8—44no—
103C2×D4—22no—
104C2×D4—24no—
105C2×D4—24no—
106C2×D4—28no—
107C2×D4—44no—
108C2×D4—44no—
109C2×D4C23×C1914yes—
110C22×C4—22no—
111C22×C4D4×C1911yescharacteristic
112C22×C4D4×C1911yescharacteristic
113C22×C4C23×C1911yescharacteristic
114C2×C8—24no—
115C2×C8C23×C1914yes—
116C4⋊C4—24no—
117C4⋊C4—22no—
118C4⋊C4C23×C1914yes—
119C42D4×C1912yes—
120C42C23×C1912yes—
121C23—24no—
122C23—44no—
123C23—44no—
124C23—44no—
125C23C2×D4×C1911yescharacteristic
126Q8—48no—
127D4—28no—
128D4—44no—
129D4—48no—
130D4—48no—
131C2×C4—24no—
132C2×C4—44no—
133C2×C4D8×C1914yes—
134C2×C4SD16×C1914yes—
135C2×C4C2×D4×C1911yescharacteristic
136C2×C4C2×D4×C1912yes—
137C2×C4C2×D4×C1912yes—
138C2×C4#41×C1914yes—
139C2×C4C24×C1911yescharacteristic
140C8—24no—
141C22—44no—
142C22—44no—
143C22—44no—
144C22—88no—
145C22C19×#12412yes—
146C22C2×D8×C1912yes—
147C22C2×SD16×C1912yes—
148C22C22×D4×C1911yescharacteristic
149C4—44no—
150C4C19×#12412yes—
151C4C2×D8×C1914yes—
152C4C2×SD16×C1914yes—
153C4C2×#41×C1912yes—
154C2—84no—
155C2C19×#48614yesdirect product factor
156C2C2×C19×#12411yescharacteristic
157C2C22×D8×C1911yescharacteristic
158C2C22×SD16×C1911yescharacteristic
subgroupG/H
center, socleC23×C19C2×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC2×C19×#127C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C19 ◁ C2×C42×C19 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C19×C4⋊Q8C2semidirect
3. C19×#486C2direct (N × H)
4. C2×C19×#102C2semidirect
5. C2×C4×C8×C19C2semidirect
12. C19×C4⋊Q8C22semidirect
18. C19×#102C22semidirect
19. C4×C8×C19C22semidirect
61. C2×#486C19direct (N × H)
75. C2×C4⋊Q8C2×C19semidirect
77. #486C2×C19direct (N × H)
78. C2×#102C2×C19semidirect
79. C2×C4×C8C2×C19semidirect
81. C2×C19#486direct (N × H)
91. C4⋊Q8C22×C19semidirect
97. #102C22×C19semidirect
98. C4×C8C22×C19semidirect
99. C19C2×#486direct (N × H)
155. C2C19×#486direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×C4⋊Q82
C2×C19×#1272
C19×#4862
C2×C19×#1022
C2×C4×C8×C192
C2×#48619