Finite Group Databasebeta

← C19×#2186 #14560043

Subgroups — C19×#2186 #14560043

Order 2432.

230 conjugacy classes of subgroups; only the 68 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 68 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×#135C211yesmaximal, characteristic, complemented
2C2×C19×SD32C211yesmaximal, characteristic, complemented
3C2×C19×D16C211yesmaximal, characteristic, complemented
4C19×#466C211yesmaximal, characteristic, complemented
5C19×#358C211yesmaximal, characteristic, complemented
6C19×#357C211yesmaximal, characteristic, complemented
7C19×C22⋊C16C211yesmaximal, characteristic, complemented
8C2×#41×C19—21no—
9C19×#135—22no—
10C19×#135—22no—
11C2×Q16×C19C2211yescharacteristic
12C2×SD16×C19—21no—
13C2×D8×C19C2211yescharacteristic
14C2×D8×C19C2211yescharacteristic
15C22×C8×C19C2211yescharacteristic
16C19×#121—21no—
17C19×SD32—22no—
18C19×D16—22no—
19C2×C16×C19C2211yescharacteristic
20C2×C16×C19C2211yescharacteristic
21C19×#107C2211yescharacteristic
22C19×#102—21no—
23#41×C19—24no—
24#41×C19—42no—
25C2×Q8×C19—21no—
26C2×D4×C19—21no—
27C2×D4×C19—21no—
28C2×D4×C19—41no—
29C2×D4×C19—41no—
30C22×C4×C19—41no—
31C22×C4×C19D411yescharacteristic
32Q16×C19—21no—
33Q16×C19D412yescomplemented
34SD16×C19—24no—
35D8×C19—21no—
36D8×C19—21no—
37D8×C19—21no—
38D8×C19D412yescomplemented
39C2×C8×C19—21no—
40C2×C8×C19—21no—
41C2×C8×C19D411yescharacteristic
42C2×C8×C19C2311yescharacteristic
43C4⋊C4×C19—21no—
44C22⋊C4×C19—41no—
45C16×C19—21no—
46C16×C19—21no—
47C23×C19—41no—
48C23×C19—41no—
49C23×C19D811yescharacteristic
50Q8×C19—22no—
51Q8×C19—41no—
52D4×C19—22no—
53D4×C19—44no—
54D4×C19—41no—
55D4×C19—41no—
56D4×C19—41no—
57D4×C19—82no—
58C2×C4×C19—21no—
59C2×C4×C19—21no—
60C2×C4×C19—44no—
61C2×C4×C19—41no—
62C2×C4×C19—41no—
63C2×C4×C19D811yescharacteristic
64C2×C4×C19C2×D411yescharacteristic
65C8×C19—21no—
66C8×C19C2×D411yescharacteristic
67C8×C19C2×D411yescharacteristic
68#2186C1911yesmaximal, characteristic, direct product factor, Sylow
69C22×C19—21no—
70C22×C19—21no—
71C22×C19—21no—
72C22×C19—42no—
73C22×C19—81no—
74C22×C19—81no—
75C22×C19—81no—
76C22×C19—81no—
77C22×C19—81no—
78C22×C19C2×D811yescharacteristic
79C4×C19—21no—
80C4×C19—42no—
81C4×C19—81no—
82C4×C19#12011yescharacteristic
83C4×C19AGL(1,ℤ/8)11yescharacteristic
84C2×#135C2×C1911yescharacteristic, complemented
85C2×SD32C2×C1911yescharacteristic, complemented
86C2×D16C2×C1911yescharacteristic, complemented
87#466C2×C1911yescharacteristic, complemented
88#358C2×C1911yescharacteristic, complemented
89#357C2×C1911yescharacteristic, complemented
90C22⋊C16C2×C1911yescharacteristic, complemented
91C2×C19—41no—
92C2×C19—82no—
93C2×C19—161no—
94C2×C19#44711yescharacteristic
95C2×C19#50811yescharacteristic
96C2×C19#50911yescharacteristic
97C2×#41—21no—
98#135—22no—
99#135—22no—
100C2×Q16C22×C1911yescharacteristic
101C2×SD16—21no—
102C2×D8C22×C1911yescharacteristic
103C2×D8C22×C1911yescharacteristic
104C22×C8C22×C1911yescharacteristic
105#121—21no—
106SD32—22no—
107D16—22no—
108C2×C16C22×C1911yescharacteristic
109C2×C16C22×C1911yescharacteristic
110#107C22×C1911yescharacteristic
111#102—21no—
112C19#218611yescharacteristic, direct product factor, Sylow
113#41—24no—
114#41—42no—
115C2×Q8—21no—
116C2×D4—21no—
117C2×D4—21no—
118C2×D4—41no—
119C2×D4—41no—
120C22×C4—41no—
121C22×C4D4×C1911yescharacteristic
122Q16—21no—
123Q16D4×C1912yescomplemented
124SD16—24no—
125D8—21no—
126D8—21no—
127D8—21no—
128D8D4×C1912yescomplemented
129C2×C8—21no—
130C2×C8—21no—
131C2×C8D4×C1911yescharacteristic
132C2×C8C23×C1911yescharacteristic
133C4⋊C4—21no—
134C22⋊C4—41no—
135C16—21no—
136C16—21no—
137C23—41no—
138C23—41no—
139C23D8×C1911yescharacteristic
140Q8—22no—
141Q8—41no—
142D4—22no—
143D4—44no—
144D4—41no—
145D4—41no—
146D4—41no—
147D4—82no—
148C2×C4—21no—
149C2×C4—21no—
150C2×C4—44no—
151C2×C4—41no—
152C2×C4—41no—
153C2×C4D8×C1911yescharacteristic
154C2×C4C2×D4×C1911yescharacteristic
155C8—21no—
156C8C2×D4×C1911yescharacteristic
157C8C2×D4×C1911yescharacteristic
158C22—21no—
159C22—21no—
160C22—21no—
161C22—42no—
162C22—81no—
163C22—81no—
164C22—81no—
165C22—81no—
166C22—81no—
167C22C2×D8×C1911yescharacteristic
168C4—21no—
169C4—42no—
170C4—81no—
171C4C19×#12011yescharacteristic
172C4C19×AGL(1,ℤ/8)11yescharacteristic
173C2—41no—
174C2—82no—
175C2—161no—
176C2C19×#44711yescharacteristic
177C2C19×#50811yescharacteristic
178C2C19×#50911yescharacteristic
subgroupG/H
center, socleC22×C19C2×D8
commutator, Frattini, cosocleC2×C8C23×C19
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
1. C2×C19×#135C2semidirect
2. C2×C19×SD32C2semidirect
3. C2×C19×D16C2semidirect
4. C19×#466C2semidirect
5. C19×#358C2semidirect
6. C19×#357C2semidirect
7. C19×C22⋊C16C2semidirect
33. Q16×C19D4semidirect
38. D8×C19D4semidirect
68. #2186C19direct (N × H)
84. C2×#135C2×C19semidirect
85. C2×SD32C2×C19semidirect
86. C2×D16C2×C19semidirect
87. #466C2×C19semidirect
88. #358C2×C19semidirect
89. #357C2×C19semidirect
90. C22⋊C16C2×C19semidirect
112. C19#2186direct (N × H)
123. Q16D4×C19semidirect
128. D8D4×C19semidirect

Maximal subgroups

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

subgroupindex
C2×C19×#1352
C2×C19×SD322
C2×C19×D162
C19×#4662
C19×#3582
C19×#3572
C19×C22⋊C162
#218619