Finite Group Databasebeta

← C19×#11312 #18017271

Subgroups — C19×#11312 #18017271

Order 4864.

538 conjugacy classes of subgroups; only the 206 normal subgroups are shown.

normal subgroups only

This group has 538 conjugacy classes of subgroups — too many to draw. Only its 206 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×#343C213yesmaximal
2C19×#1738C213yesmaximal
3C2×C19×#338C211yesmaximal, characteristic
4C22×M16×C19C2213yes—
5C22×M16×C19C2213yes—
6C22×C4⋊C4×C19C2211yescharacteristic
7C19×#343—26no—
8C19×#341—26no—
9C19×#338C414yescomplemented
10C23×C4×C19Q812yes—
11C23×C4×C19C2311yescharacteristic
12C2×M16×C19—23no—
13C2×M16×C19—23no—
14C2×M16×C19—23no—
15C2×M16×C19—23no—
16C2×M16×C19—23no—
17C2×M16×C19—23no—
18C2×M16×C19—23no—
19C2×M16×C19—23no—
20C2×M16×C19—23no—
21C2×M16×C19—23no—
22C2×M16×C19C2×C416yes—
23C2×M16×C19D416yes—
24C22×C8×C19—23no—
25C22×C8×C19—23no—
26C2×C4⋊C4×C19—23no—
27C2×C4⋊C4×C19—23no—
28C24×C19C2×Q811yescharacteristic
29C22×C4×C19—26no—
30C22×C4×C19—82no—
31C22×C4×C19C22×C411yescharacteristic
32C22×C4×C19C2×D413yes—
33C22×C4×C19#4113yes—
34C22×C4×C19#4113yes—
35C22×C4×C19#4113yes—
36C22×C4×C19#4111yescharacteristic
37M16×C19—26no—
38M16×C19—26no—
39M16×C19—26no—
40M16×C19—26no—
41M16×C19—43no—
42M16×C19—43no—
43M16×C19—43no—
44M16×C19—43no—
45C2×C8×C19—26no—
46C2×C8×C19—26no—
47C2×C8×C19—43no—
48C2×C8×C19—43no—
49C2×C8×C19—43no—
50C2×C8×C19—43no—
51C4⋊C4×C19—43no—
52C4⋊C4×C19—41no—
53#11312C1911yesmaximal, characteristic, direct product factor, Sylow
54C23×C19—41no—
55C23×C19—41no—
56C23×C19C4×Q811yescharacteristic
57C23×C19C22⋊Q813yes—
58C23×C19#12513yes—
59C2×C4×C19—42no—
60C2×C4×C19—86no—
61C2×C4×C19#11713yes—
62C2×C4×C19C4×D413yes—
63C2×C4×C19#12113yes—
64C2×C4×C19#12313yes—
65C2×C4×C19#12313yes—
66C2×C4×C19#12413yes—
67C2×C4×C19#12613yes—
68C2×C4×C19#12611yescharacteristic
69C2×C4×C19#12613yes—
70C2×C4×C19#12613yes—
71C8×C19—46no—
72C8×C19—46no—
73C2×#343C2×C1913yes—
74#1738C2×C1913yes—
75C2×#338C2×C1911yescharacteristic
76C22×C19—23no—
77C22×C19—23no—
78C22×C19—41no—
79C22×C19—43no—
80C22×C19#38713yes—
81C22×C19#39611yescharacteristic
82C22×C19#40013yes—
83C4×C19—82no—
84C4×C19#38311yescharacteristic
85C4×C19#38813yes—
86C4×C19#39713yes—
87C4×C19#40111yescharacteristic
88C22×M16C22×C1913yes—
89C22×M16C22×C1913yes—
90C22×C4⋊C4C22×C1911yescharacteristic
91#343—26no—
92#341—26no—
93#338C4×C1914yescomplemented
94C2×C19—23no—
95C2×C19—23no—
96C2×C19#144311yescharacteristic
97C2×C19#206911yescharacteristic
98C2×C19#207011yescharacteristic
99C23×C4Q8×C1912yes—
100C23×C4C23×C1911yescharacteristic
101C2×M16—23no—
102C2×M16—23no—
103C2×M16—23no—
104C2×M16—23no—
105C2×M16—23no—
106C2×M16—23no—
107C2×M16—23no—
108C2×M16—23no—
109C2×M16—23no—
110C2×M16—23no—
111C2×M16C2×C4×C1916yes—
112C2×M16D4×C1916yes—
113C22×C8—23no—
114C22×C8—23no—
115C2×C4⋊C4—23no—
116C2×C4⋊C4—23no—
117C19#1131211yescharacteristic, direct product factor, Sylow
118C24C2×Q8×C1911yescharacteristic
119C22×C4—26no—
120C22×C4—82no—
121C22×C4C22×C4×C1911yescharacteristic
122C22×C4C2×D4×C1913yes—
123C22×C4#41×C1913yes—
124C22×C4#41×C1913yes—
125C22×C4#41×C1913yes—
126C22×C4#41×C1911yescharacteristic
127M16—26no—
128M16—26no—
129M16—26no—
130M16—26no—
131M16—43no—
132M16—43no—
133M16—43no—
134M16—43no—
135C2×C8—26no—
136C2×C8—26no—
137C2×C8—43no—
138C2×C8—43no—
139C2×C8—43no—
140C2×C8—43no—
141C4⋊C4—43no—
142C4⋊C4—41no—
143C23—41no—
144C23—41no—
145C23C4×Q8×C1911yescharacteristic
146C23C19×C22⋊Q813yes—
147C23C19×#12513yes—
148C2×C4—42no—
149C2×C4—86no—
150C2×C4C19×#11713yes—
151C2×C4C4×D4×C1913yes—
152C2×C4C19×#12113yes—
153C2×C4C19×#12313yes—
154C2×C4C19×#12313yes—
155C2×C4C19×#12413yes—
156C2×C4C19×#12613yes—
157C2×C4C19×#12611yescharacteristic
158C2×C4C19×#12613yes—
159C2×C4C19×#12613yes—
160C8—46no—
161C8—46no—
162C22—23no—
163C22—23no—
164C22—41no—
165C22—43no—
166C22C19×#38713yes—
167C22C19×#39611yescharacteristic
168C22C19×#40013yes—
169C4—82no—
170C4C19×#38311yescharacteristic
171C4C19×#38813yes—
172C4C19×#39713yes—
173C4C19×#40111yescharacteristic
174C2—23no—
175C2—23no—
176C2C19×#144311yescharacteristic
177C2C19×#206911yescharacteristic
178C2C19×#207011yescharacteristic
subgroupG/H
center, socleC22×C19#396
commutatorC22×C4C22×C4×C19
Frattini, cosocleC23×C4C23×C19
prime radicalC24×C19C2×Q8
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C23×C4×C19 ◁ G

Complements

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

NH ≅ G/Ntype
9. C19×#338C4semidirect
53. #11312C19direct (N × H)
93. #338C4×C19semidirect
117. C19#11312direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×#3432
C19×#17382
C2×C19×#3382
#1131219