Finite Group Databasebeta

← C19×#32816 #18038775

Subgroups — C19×#32816 #18038775

Order 4864.

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

normal subgroups only

This group has 662 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
1C19×#2642C212yesmaximal
2C19×#2056C214yesmaximal
3C19×#2026C214yesmaximal
4C19×#2016C214yesmaximal
5C19×#1832C211yesmaximal, characteristic
6C22×Q16×C19C2214yes—
7C2×C19×C4⋊Q8C2212yes—
8C2×C19×#125C2212yes—
9C2×C19×C4⋊C8C2212yes—
10C2×C19×#103C2218yes—
11C19×#400—28no—
12C19×#391C2214yes—
13C19×#391C2214yes—
14C19×#376C2211yescharacteristic
15C19×#340C2214yes—
16C19×#336C2214yes—
17C22×Q8×C19C2314yes—
18C2×Q16×C19—48no—
19C2×Q16×C19—44no—
20C22×C8×C19C2314yes—
21C19×C4⋊Q8—44no—
22C19×#125—44no—
23C2×C4⋊C4×C19—24no—
24C2×C4⋊C4×C19—24no—
25C2×C4⋊C4×C19C2314yes—
26C2×C42×C19C2311yescharacteristic
27C2×C42×C19C2312yes—
28C19×C4⋊C8—42no—
29C19×#103—48no—
30C19×#95—28no—
31C19×#95—28no—
32C19×#95D414yes—
33C2×Q8×C19—28no—
34C2×Q8×C19—24no—
35C2×Q8×C19—28no—
36C2×Q8×C19—24no—
37C22×C4×C19—24no—
38C22×C4×C19—24no—
39C22×C4×C19C2×D414yes—
40C22×C4×C19C2×D412yes—
41C22×C4×C19C2411yescharacteristic
42Q16×C19—416no—
43C2×C8×C19—28no—
44C2×C8×C19—24no—
45C4⋊C4×C19—28no—
46C4⋊C4×C19—48no—
47C4⋊C4×C19—48no—
48C42×C19—24no—
49C42×C19—21no—
50C42×C19—21no—
51#32816C1911yesmaximal, characteristic, direct product factor, Sylow
52C23×C19C22×D411yescharacteristic
53Q8×C19—48no—
54Q8×C19—48no—
55C2×C4×C19—24no—
56C2×C4×C19—22no—
57C2×C4×C19—28no—
58C2×C4×C19—24no—
59C2×C4×C19—44no—
60C2×C4×C19—44no—
61C2×C4×C19—44no—
62C2×C4×C19—44no—
63C2×C4×C19—48no—
64C2×C4×C19H(5,𝔽2)11yescharacteristic
65C2×C4×C19H(5,𝔽2)14yes—
66C2×C4×C192−1+411yescharacteristic
67C8×C19—44no—
68#2642C2×C1912yes—
69#2056C2×C1914yes—
70#2026C2×C1914yes—
71#2016C2×C1914yes—
72#1832C2×C1911yescharacteristic
73C22×C19#53512yes—
74C22×C19#53711yescharacteristic
75C22×C19#57814yes—
76C4×C19—44no—
77C4×C19—42no—
78C4×C19—84no—
79C4×C19—84no—
80C4×C19H(3,𝔽4)12yes—
81C4×C19#56212yes—
82C22×Q16C22×C1914yes—
83C2×C4⋊Q8C22×C1912yes—
84C2×#125C22×C1912yes—
85C2×C4⋊C8C22×C1912yes—
86C2×#103C22×C1918yes—
87#400—28no—
88#391C22×C1914yes—
89#391C22×C1914yes—
90#376C22×C1911yescharacteristic
91#340C22×C1914yes—
92#336C22×C1914yes—
93C2×C19#281911yescharacteristic
94C2×C19#322314yes—
95C2×C19#326112yes—
96C22×Q8C23×C1914yes—
97C2×Q16—48no—
98C2×Q16—44no—
99C22×C8C23×C1914yes—
100C4⋊Q8—44no—
101#125—44no—
102C2×C4⋊C4—24no—
103C2×C4⋊C4—24no—
104C2×C4⋊C4C23×C1914yes—
105C2×C42C23×C1912yes—
106C2×C42C23×C1911yescharacteristic
107C4⋊C8—42no—
108#103—48no—
109#95—28no—
110#95—28no—
111#95D4×C1914yes—
112C19#3281611yescharacteristic, direct product factor, Sylow
113C2×Q8—28no—
114C2×Q8—28no—
115C2×Q8—24no—
116C2×Q8—24no—
117C22×C4—24no—
118C22×C4—24no—
119C22×C4C2×D4×C1912yes—
120C22×C4C2×D4×C1914yes—
121C22×C4C24×C1911yescharacteristic
122Q16—416no—
123C2×C8—28no—
124C2×C8—24no—
125C4⋊C4—28no—
126C4⋊C4—48no—
127C4⋊C4—48no—
128C42—21no—
129C42—24no—
130C42—21no—
131C23C22×D4×C1911yescharacteristic
132Q8—48no—
133Q8—48no—
134C2×C4—24no—
135C2×C4—22no—
136C2×C4—28no—
137C2×C4—24no—
138C2×C4—44no—
139C2×C4—44no—
140C2×C4—44no—
141C2×C4—44no—
142C2×C4—48no—
143C2×C4C19×H(5,𝔽2)11yescharacteristic
144C2×C4C19×H(5,𝔽2)14yes—
145C2×C4C19×2−1+411yescharacteristic
146C8—44no—
147C22C19×#53512yes—
148C22C19×#53711yescharacteristic
149C22C19×#57814yes—
150C4—44no—
151C4—42no—
152C4—84no—
153C4—84no—
154C4C19×H(3,𝔽4)12yes—
155C4C19×#56212yes—
156C2C19×#281911yescharacteristic
157C2C19×#322314yes—
158C2C19×#326112yes—
subgroupG/H
center, socle, prime radicalC23×C19C22×D4
commutator, Frattini, cosocleC22×C4C24×C19
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C19 ◁ C19×#376 ◁ G

Complements

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

NH ≅ G/Ntype
51. #32816C19direct (N × H)
112. C19#32816direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#26422
C19×#20562
C19×#20262
C19×#20162
C19×#18322
#3281619