Finite Group Databasebeta

← C19×#1701 #14559558

Subgroups — C19×#1701 #14559558

Order 2432.

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

normal subgroups only

This group has 176 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
1C19×#486C211yesmaximal, characteristic, complemented
2C19×#461C211yesmaximal, characteristic, complemented
3C19×#459C211yesmaximal, characteristic
4C19×#436C211yesmaximal, characteristic, complemented
5C19×#334C211yesmaximal, characteristic, complemented
6C19×#332C211yesmaximal, characteristic, complemented
7C19×#331C211yesmaximal, characteristic, complemented
8C2×SD16×C19—21no—
9C2×D8×C19—21no—
10C2×M16×C19—21no—
11C19×C4⋊Q8C2211yescharacteristic
12C19×#127C2211yescharacteristic
13C4×D4×C19C2211yescharacteristic
14C19×C4⋊C8C2211yescharacteristic
15C19×C4⋊C8C2211yescharacteristic
16C19×C4⋊C8C2211yescharacteristic
17C19×#103—21no—
18C19×#102—21no—
19C19×#102—21no—
20C19×#102—21no—
21C19×C22⋊C8—21no—
22C4×C8×C19C2211yescharacteristic
23C2×Q8×C19—21no—
24C2×D4×C19—21no—
25C2×D4×C19—21no—
26C2×D4×C19—21no—
27C2×D4×C19D411yescharacteristic
28C22×C4×C19—21no—
29SD16×C19—42no—
30D8×C19—42no—
31M16×C19—42no—
32C2×C8×C19—21no—
33C2×C8×C19—21no—
34C2×C8×C19—21no—
35C2×C8×C19D411yescharacteristic
36C2×C8×C19D411yescharacteristic
37C4⋊C4×C19—21no—
38C4⋊C4×C19—21no—
39C4⋊C4×C19D411yescharacteristic
40C22⋊C4×C19—21no—
41C42×C19C2311yescharacteristic
42C23×C19—21no—
43C23×C19—41no—
44Q8×C19—41no—
45Q8×C19—41no—
46D4×C19—21no—
47D4×C19—21no—
48D4×C19—41no—
49D4×C19—41no—
50D4×C19—41no—
51D4×C19—41no—
52D4×C19—81no—
53C2×C4×C19—21no—
54C2×C4×C19—41no—
55C2×C4×C19—41no—
56C2×C4×C19—41no—
57C2×C4×C19C2×D411yescharacteristic
58C2×C4×C19C2×D411yescharacteristic
59C2×C4×C19#4111yescharacteristic
60C8×C19—21no—
61C8×C19—21no—
62C8×C19—41no—
63C8×C19—41no—
64C8×C19—41no—
65#1701C1911yesmaximal, characteristic, direct product factor, Sylow
66C22×C19—41no—
67C22×C19—41no—
68C22×C19—41no—
69C22×C19—81no—
70C22×C19—81no—
71C22×C19—81no—
72C22×C19#12111yescharacteristic
73C4×C19—21no—
74C4×C19—41no—
75C4×C19—81no—
76C4×C19#13511yescharacteristic
77C4×C19AGL(1,ℤ/8)11yescharacteristic
78C4×C19AGL(1,ℤ/8)11yescharacteristic
79C4×C19AGL(1,ℤ/8)11yescharacteristic
80#486C2×C1911yescharacteristic, complemented
81#461C2×C1911yescharacteristic, complemented
82#459C2×C1911yescharacteristic
83#436C2×C1911yescharacteristic, complemented
84#334C2×C1911yescharacteristic, complemented
85#332C2×C1911yescharacteristic, complemented
86#331C2×C1911yescharacteristic, complemented
87C2×C19—81no—
88C2×C19—161no—
89C2×C19#46311yescharacteristic
90C2×C19#46911yescharacteristic
91C2×C19#47111yescharacteristic
92C2×SD16—21no—
93C2×D8—21no—
94C2×M16—21no—
95C4⋊Q8C22×C1911yescharacteristic
96#127C22×C1911yescharacteristic
97C4×D4C22×C1911yescharacteristic
98C4⋊C8C22×C1911yescharacteristic
99C4⋊C8C22×C1911yescharacteristic
100C4⋊C8C22×C1911yescharacteristic
101#103—21no—
102#102—21no—
103#102—21no—
104#102—21no—
105C22⋊C8—21no—
106C4×C8C22×C1911yescharacteristic
107C19#170111yescharacteristic, direct product factor, Sylow
108C2×Q8—21no—
109C2×D4—21no—
110C2×D4—21no—
111C2×D4—21no—
112C2×D4D4×C1911yescharacteristic
113C22×C4—21no—
114SD16—42no—
115D8—42no—
116M16—42no—
117C2×C8—21no—
118C2×C8—21no—
119C2×C8—21no—
120C2×C8D4×C1911yescharacteristic
121C2×C8D4×C1911yescharacteristic
122C4⋊C4—21no—
123C4⋊C4—21no—
124C4⋊C4D4×C1911yescharacteristic
125C22⋊C4—21no—
126C42C23×C1911yescharacteristic
127C23—21no—
128C23—41no—
129Q8—41no—
130Q8—41no—
131D4—21no—
132D4—21no—
133D4—41no—
134D4—41no—
135D4—41no—
136D4—41no—
137D4—81no—
138C2×C4—21no—
139C2×C4—41no—
140C2×C4—41no—
141C2×C4—41no—
142C2×C4C2×D4×C1911yescharacteristic
143C2×C4C2×D4×C1911yescharacteristic
144C2×C4#41×C1911yescharacteristic
145C8—21no—
146C8—21no—
147C8—41no—
148C8—41no—
149C8—41no—
150C22—41no—
151C22—41no—
152C22—41no—
153C22—81no—
154C22—81no—
155C22—81no—
156C22C19×#12111yescharacteristic
157C4—21no—
158C4—41no—
159C4—81no—
160C4C19×#13511yescharacteristic
161C4C19×AGL(1,ℤ/8)11yescharacteristic
162C4C19×AGL(1,ℤ/8)11yescharacteristic
163C4C19×AGL(1,ℤ/8)11yescharacteristic
164C2—81no—
165C2—161no—
166C2C19×#46311yescharacteristic
167C2C19×#46911yescharacteristic
168C2C19×#47111yescharacteristic
subgroupG/H
center, socleC22×C19#121
commutator, Frattini, cosocleC42C23×C19
prime radicalC19×#459C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C19 ◁ C42×C19 ◁ G

Complements

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

NH ≅ G/Ntype
1. C19×#486C2semidirect
2. C19×#461C2semidirect
4. C19×#436C2semidirect
5. C19×#334C2semidirect
6. C19×#332C2semidirect
7. C19×#331C2semidirect
65. #1701C19direct (N × H)
80. #486C2×C19semidirect
81. #461C2×C19semidirect
83. #436C2×C19semidirect
84. #334C2×C19semidirect
85. #332C2×C19semidirect
86. #331C2×C19semidirect
107. C19#1701direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#4862
C19×#4612
C19×#4592
C19×#4362
C19×#3342
C19×#3322
C19×#3312
#170119