Finite Group Databasebeta

← C19×#1931 #14559788

Subgroups — C19×#1931 #14559788

Order 2432.

232 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 96 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×#428C211yesmaximal, characteristic, complemented
2C19×#418C211yesmaximal, characteristic
3C2×C19×#102C211yesmaximal, characteristic
4C2×C19×#100C211yesmaximal, characteristic
5C19×#405C211yesmaximal, characteristic, complemented
6C19×#343C211yesmaximal, characteristic, complemented
7C19×#341C211yesmaximal, characteristic, complemented
8C22×D4×C19C2211yescharacteristic
9C2×M16×C19C2211yescharacteristic
10C2×M16×C19C2211yescharacteristic
11C2×M16×C19C2211yescharacteristic
12C22×C8×C19C2211yescharacteristic
13C19×#117C2211yescharacteristic
14C2×C4⋊C4×C19C2211yescharacteristic
15C19×#107—21no—
16C19×#106—21no—
17C19×#102—21no—
18C19×#102—21no—
19C19×#102—21no—
20C19×#102—21no—
21C19×#100C414yescomplemented
22C19×#97—21no—
23C4×C8×C19—21no—
24C24×C19—21no—
25C2×D4×C19—21no—
26C2×D4×C19—21no—
27C2×D4×C19—21no—
28C2×D4×C19—21no—
29C2×D4×C19—21no—
30C2×D4×C19C2×C412yes—
31C22×C4×C19—21no—
32C22×C4×C19C2311yescharacteristic
33M16×C19—21no—
34M16×C19—21no—
35M16×C19—21no—
36M16×C19—21no—
37M16×C19C2×C412yes—
38M16×C19C2×C412yes—
39C2×C8×C19—21no—
40C2×C8×C19—21no—
41C2×C8×C19—21no—
42C2×C8×C19—21no—
43C2×C8×C19—21no—
44C2×C8×C19D411yescharacteristic
45C2×C8×C19D411yescharacteristic
46C4⋊C4×C19—21no—
47C4⋊C4×C19—21no—
48C4⋊C4×C19D411yescharacteristic
49C4⋊C4×C19D411yescharacteristic
50C22⋊C4×C19—21no—
51C42×C19—21no—
52C23×C19—22no—
53C23×C19—41no—
54C23×C19—41no—
55C23×C19—81no—
56C23×C19—81no—
57C23×C19#4111yescharacteristic
58D4×C19—22no—
59D4×C19—22no—
60D4×C19—41no—
61D4×C19—41no—
62C2×C4×C19—21no—
63C2×C4×C19—21no—
64C2×C4×C19—41no—
65C2×C4×C19—81no—
66C2×C4×C19C22×C411yescharacteristic
67C2×C4×C19C2×D411yescharacteristic
68C2×C4×C19C2×D411yescharacteristic
69C2×C4×C19#4111yescharacteristic
70C2×C4×C19#4111yescharacteristic
71C2×C4×C19#4111yescharacteristic
72C8×C19—22no—
73C8×C19—22no—
74C8×C19—21no—
75C8×C19—21no—
76C8×C19—41no—
77#1931C1911yesmaximal, characteristic, direct product factor, Sylow
78C22×C19—21no—
79C22×C19—21no—
80C22×C19—42no—
81C22×C19—82no—
82C22×C19—82no—
83C22×C19—81no—
84C22×C19—81no—
85C22×C19#11711yescharacteristic
86C22×C19#12111yescharacteristic
87C22×C19#12611yescharacteristic
88C4×C19—41no—
89C4×C19—41no—
90C4×C19—81no—
91C4×C19C4×D411yescharacteristic
92C4×C19C4×D411yescharacteristic
93C4×C19#12311yescharacteristic
94C4×C19#12411yescharacteristic
95#428C2×C1911yescharacteristic, complemented
96#418C2×C1911yescharacteristic
97C2×#102C2×C1911yescharacteristic
98C2×#100C2×C1911yescharacteristic
99#405C2×C1911yescharacteristic, complemented
100#343C2×C1911yescharacteristic, complemented
101#341C2×C1911yescharacteristic, complemented
102C2×C19—21no—
103C2×C19—21no—
104C2×C19—82no—
105C2×C19#38811yescharacteristic
106C2×C19#47111yescharacteristic
107C2×C19#47211yescharacteristic
108C22×D4C22×C1911yescharacteristic
109C2×M16C22×C1911yescharacteristic
110C2×M16C22×C1911yescharacteristic
111C2×M16C22×C1911yescharacteristic
112C22×C8C22×C1911yescharacteristic
113#117C22×C1911yescharacteristic
114C2×C4⋊C4C22×C1911yescharacteristic
115#107—21no—
116#106—21no—
117#102—21no—
118#102—21no—
119#102—21no—
120#102—21no—
121#100C4×C1914yescomplemented
122#97—21no—
123C4×C8—21no—
124C19#193111yescharacteristic, direct product factor, Sylow
125C24—21no—
126C2×D4—21no—
127C2×D4—21no—
128C2×D4—21no—
129C2×D4—21no—
130C2×D4—21no—
131C2×D4C2×C4×C1912yes—
132C22×C4—21no—
133C22×C4C23×C1911yescharacteristic
134M16—21no—
135M16—21no—
136M16—21no—
137M16—21no—
138M16C2×C4×C1912yes—
139M16C2×C4×C1912yes—
140C2×C8—21no—
141C2×C8—21no—
142C2×C8—21no—
143C2×C8—21no—
144C2×C8—21no—
145C2×C8D4×C1911yescharacteristic
146C2×C8D4×C1911yescharacteristic
147C4⋊C4—21no—
148C4⋊C4—21no—
149C4⋊C4D4×C1911yescharacteristic
150C4⋊C4D4×C1911yescharacteristic
151C22⋊C4—21no—
152C42—21no—
153C23—22no—
154C23—41no—
155C23—41no—
156C23—81no—
157C23—81no—
158C23#41×C1911yescharacteristic
159D4—22no—
160D4—22no—
161D4—41no—
162D4—41no—
163C2×C4—21no—
164C2×C4—21no—
165C2×C4—41no—
166C2×C4—81no—
167C2×C4C22×C4×C1911yescharacteristic
168C2×C4C2×D4×C1911yescharacteristic
169C2×C4C2×D4×C1911yescharacteristic
170C2×C4#41×C1911yescharacteristic
171C2×C4#41×C1911yescharacteristic
172C2×C4#41×C1911yescharacteristic
173C8—22no—
174C8—22no—
175C8—21no—
176C8—21no—
177C8—41no—
178C22—21no—
179C22—21no—
180C22—42no—
181C22—82no—
182C22—82no—
183C22—81no—
184C22—81no—
185C22C19×#11711yescharacteristic
186C22C19×#12111yescharacteristic
187C22C19×#12611yescharacteristic
188C4—41no—
189C4—41no—
190C4—81no—
191C4C4×D4×C1911yescharacteristic
192C4C4×D4×C1911yescharacteristic
193C4C19×#12311yescharacteristic
194C4C19×#12411yescharacteristic
195C2—21no—
196C2—21no—
197C2—82no—
198C2C19×#38811yescharacteristic
199C2C19×#47111yescharacteristic
200C2C19×#47211yescharacteristic
subgroupG/H
center, socleC22×C19#121
commutatorC2×C4C22×C4×C19
Frattini, cosocleC22×C4C23×C19
prime radicalC22×D4×C19C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C22×C4×C19 ◁ G

Complements

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

NH ≅ G/Ntype
1. C19×#428C2semidirect
5. C19×#405C2semidirect
6. C19×#343C2semidirect
7. C19×#341C2semidirect
21. C19×#100C4semidirect
77. #1931C19direct (N × H)
95. #428C2×C19semidirect
99. #405C2×C19semidirect
100. #343C2×C19semidirect
101. #341C2×C19semidirect
121. #100C4×C19semidirect
124. C19#1931direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#4282
C19×#4182
C2×C19×#1022
C2×C19×#1002
C19×#4052
C19×#3432
C19×#3412
#193119