Finite Group Databasebeta

← C19×#7442 #18013401

Subgroups — C19×#7442 #18013401

Order 4864.

194 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 194 conjugacy classes of subgroups — too many to draw. Only its 46 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×#2061C211yesmaximal, characteristic
2C19×#1324C211yesmaximal, characteristic
3C19×#1295C211yesmaximal, characteristic
4C19×#544C411yescharacteristic
5C19×#428—21no—
6C2×C19×#97—21no—
7C19×#382C2211yescharacteristic
8C19×#343C411yescharacteristic
9C19×#339—21no—
10C19×#324—21no—
11C2×M16×C19—21no—
12C22×C8×C19—41no—
13C19×C4⋊Q8—41no—
14C19×#125—41no—
15C19×C22⋊Q8—41no—
16C19×#117—21no—
17C2×C4⋊C4×C19C2×C411yescharacteristic
18C2×C4⋊C4×C19D411yescharacteristic
19C2×C42×C19D411yescharacteristic
20C19×#107—41no—
21C19×#106—41no—
22C19×C22⋊C8—41no—
23C19×#97—22no—
24C19×#97—41no—
25C19×#95—41no—
26C2×Q8×C19—41no—
27C22×C4×C19—21no—
28C22×C4×C19—21no—
29C22×C4×C19—21no—
30C22×C4×C19C22⋊C411yescharacteristic
31M16×C19—22no—
32M16×C19—41no—
33C2×C8×C19—42no—
34C2×C8×C19—41no—
35C2×C8×C19—42no—
36C2×C8×C19—42no—
37C2×C8×C19—81no—
38C4⋊C4×C19—21no—
39C4⋊C4×C19—21no—
40C4⋊C4×C19—41no—
41C4⋊C4×C19—41no—
42C4⋊C4×C19—41no—
43C4⋊C4×C19—42no—
44C22⋊C4×C19—41no—
45C42×C19—21no—
46C42×C19—41no—
47C42×C19SD1611yescharacteristic
48C42×C19Q1611yescharacteristic
49#7442C1911yesmaximal, characteristic, direct product factor, Sylow
50C23×C19#9911yescharacteristic
51Q8×C19—161no—
52C2×C4×C19—21no—
53C2×C4×C19—21no—
54C2×C4×C19—21no—
55C2×C4×C19—21no—
56C2×C4×C19—41no—
57C2×C4×C19—41no—
58C2×C4×C19—41no—
59C2×C4×C19—41no—
60C2×C4×C19—41no—
61C2×C4×C19—41no—
62C2×C4×C19—81no—
63C2×C4×C19—81no—
64C2×C4×C19#10311yescharacteristic
65C2×C4×C19#10411yescharacteristic
66C8×C19—42no—
67C8×C19—44no—
68C8×C19—161no—
69#2061C2×C1911yescharacteristic
70#1324C2×C1911yescharacteristic
71#1295C2×C1911yescharacteristic
72C22×C19—21no—
73C22×C19—21no—
74C22×C19#32811yescharacteristic
75C22×C19AΣL(1,𝔽16)11yescharacteristic
76C22×C19#35611yescharacteristic
77C4×C19—21no—
78C4×C19—21no—
79C4×C19—41no—
80C4×C19—41no—
81C4×C19—81no—
82C4×C19—81no—
83C4×C19—81no—
84C4×C19—81no—
85#544C4×C1911yescharacteristic
86#428—21no—
87C2×#97—21no—
88#382C22×C1911yescharacteristic
89#343C4×C1911yescharacteristic
90#339—21no—
91#324—21no—
92C2×C19—21no—
93C2×C19—21no—
94C2×C19#135411yescharacteristic
95C2×C19#140311yescharacteristic
96C2×C19#140411yescharacteristic
97C2×M16—21no—
98C22×C8—41no—
99C4⋊Q8—41no—
100#125—41no—
101C22⋊Q8—41no—
102#117—21no—
103C2×C4⋊C4C2×C4×C1911yescharacteristic
104C2×C4⋊C4D4×C1911yescharacteristic
105C2×C42D4×C1911yescharacteristic
106#107—41no—
107#106—41no—
108C22⋊C8—41no—
109#97—22no—
110#97—41no—
111#95—41no—
112C19#744211yescharacteristic, direct product factor, Sylow
113C2×Q8—41no—
114C22×C4—21no—
115C22×C4—21no—
116C22×C4—21no—
117C22×C4C22⋊C4×C1911yescharacteristic
118M16—22no—
119M16—41no—
120C2×C8—42no—
121C2×C8—41no—
122C2×C8—42no—
123C2×C8—42no—
124C2×C8—81no—
125C4⋊C4—21no—
126C4⋊C4—21no—
127C4⋊C4—41no—
128C4⋊C4—41no—
129C4⋊C4—41no—
130C4⋊C4—42no—
131C22⋊C4—41no—
132C42—21no—
133C42—41no—
134C42SD16×C1911yescharacteristic
135C42Q16×C1911yescharacteristic
136C23C19×#9911yescharacteristic
137Q8—161no—
138C2×C4—21no—
139C2×C4—21no—
140C2×C4—21no—
141C2×C4—21no—
142C2×C4—41no—
143C2×C4—41no—
144C2×C4—41no—
145C2×C4—41no—
146C2×C4—41no—
147C2×C4—41no—
148C2×C4—81no—
149C2×C4—81no—
150C2×C4C19×#10311yescharacteristic
151C2×C4C19×#10411yescharacteristic
152C8—42no—
153C8—44no—
154C8—161no—
155C22—21no—
156C22—21no—
157C22C19×#32811yescharacteristic
158C22C19×AΣL(1,𝔽16)11yescharacteristic
159C22C19×#35611yescharacteristic
160C4—21no—
161C4—21no—
162C4—41no—
163C4—41no—
164C4—81no—
165C4—81no—
166C4—81no—
167C4—81no—
168C2—21no—
169C2—21no—
170C2C19×#135411yescharacteristic
171C2C19×#140311yescharacteristic
172C2C19×#140411yescharacteristic
subgroupG/H
center, socleC22×C19AΣL(1,𝔽16)
commutatorC2×C4⋊C4C2×C4×C19
Frattini, cosocle#382C22×C19
prime radicalC23×C19#99
LCSG ▷ C2×C4⋊C4 ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C23×C19 ◁ C22×C4×C19 ◁ C19×#382 ◁ G

Complements

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

NH ≅ G/Ntype
49. #7442C19direct (N × H)
112. C19#7442direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#20612
C19×#13242
C19×#12952
#744219