Finite Group Databasebeta

← C19×#12500 #18018459

Subgroups — C19×#12500 #18018459

Order 4864.

212 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 82 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×#2227C212yesmaximal
2C19×#1713C211yesmaximal, characteristic
3C19×#1591C211yesmaximal, characteristic
4C19×#1367C211yesmaximal, characteristic
5C19×#1365C212yesmaximal
6C19×#500—21no—
7C19×#500C2212yes—
8C19×#494—21no—
9C19×#446—21no—
10C4×Q16×C19C2211yescharacteristic
11C19×#366—22no—
12C19×C4⋊C16C2212yes—
13C19×#358—22no—
14C19×#335C2211yescharacteristic
15C19×Q8⋊C8—21no—
16C82×C19C2211yescharacteristic
17C2×Q16×C19—42no—
18C2×Q16×C19D411yescharacteristic
19C19×C4⋊Q8—22no—
20C4×Q8×C19—21no—
21C2×C16×C19—22no—
22C19×#107—22no—
23C19×#107—22no—
24C19×#107—41no—
25C19×#107—41no—
26C19×#107D411yescharacteristic
27C19×C4⋊C8—21no—
28C19×C4⋊C8—41no—
29C19×#103—21no—
30C19×#97—41no—
31C4×C8×C19D411yescharacteristic
32C4×C8×C19D411yescharacteristic
33C4×C8×C19C2311yescharacteristic
34C2×Q8×C19—21no—
35C2×Q8×C19—42no—
36Q16×C19—22no—
37Q16×C19—84no—
38C2×C8×C19—21no—
39C2×C8×C19—41no—
40C2×C8×C19D811yescharacteristic
41C2×C8×C19D811yescharacteristic
42C2×C8×C19C2×D411yescharacteristic
43C2×C8×C19#4111yescharacteristic
44C4⋊C4×C19—21no—
45C4⋊C4×C19—41no—
46C4⋊C4×C19—42no—
47C4⋊C4×C19—42no—
48C42×C19—41no—
49C42×C19C2×D411yescharacteristic
50C16×C19—42no—
51#12500C1911yesmaximal, characteristic, direct product factor, Sylow
52Q8×C19—41no—
53Q8×C19—41no—
54Q8×C19—84no—
55C2×C4×C19—41no—
56C2×C4×C19—41no—
57C2×C4×C19—82no—
58C2×C4×C19#12111yescharacteristic
59C2×C4×C19C2×D811yescharacteristic
60C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
61C8×C19—22no—
62C8×C19—21no—
63C8×C19—21no—
64C8×C19—81no—
65C8×C19Q3212yes—
66C8×C19#13712yes—
67#2227C2×C1912yes—
68#1713C2×C1911yescharacteristic
69#1591C2×C1911yescharacteristic
70#1367C2×C1911yescharacteristic
71#1365C2×C1912yes—
72C22×C19#45911yescharacteristic
73C4×C19—21no—
74C4×C19—81no—
75C4×C19—81no—
76C4×C19—162no—
77C4×C19#47011yescharacteristic
78C4×C19#47311yescharacteristic
79C4×C19C2×Q3211yescharacteristic
80C4×C19#51011yescharacteristic
81#500—21no—
82#500C22×C1912yes—
83#494—21no—
84#446—21no—
85C4×Q16C22×C1911yescharacteristic
86#366—22no—
87C4⋊C16C22×C1912yes—
88#358—22no—
89#335C22×C1911yescharacteristic
90Q8⋊C8—21no—
91C82C22×C1911yescharacteristic
92C2×C19#168911yescharacteristic
93C2×C19#220911yescharacteristic
94C2×C19#221311yescharacteristic
95C2×Q16—42no—
96C2×Q16D4×C1911yescharacteristic
97C4⋊Q8—22no—
98C4×Q8—21no—
99C2×C16—22no—
100#107—22no—
101#107—22no—
102#107—41no—
103#107—41no—
104#107D4×C1911yescharacteristic
105C4⋊C8—21no—
106C4⋊C8—41no—
107#103—21no—
108#97—41no—
109C4×C8D4×C1911yescharacteristic
110C4×C8D4×C1911yescharacteristic
111C4×C8C23×C1911yescharacteristic
112C19#1250011yescharacteristic, direct product factor, Sylow
113C2×Q8—21no—
114C2×Q8—42no—
115Q16—22no—
116Q16—84no—
117C2×C8—21no—
118C2×C8—41no—
119C2×C8D8×C1911yescharacteristic
120C2×C8D8×C1911yescharacteristic
121C2×C8C2×D4×C1911yescharacteristic
122C2×C8#41×C1911yescharacteristic
123C4⋊C4—21no—
124C4⋊C4—41no—
125C4⋊C4—42no—
126C4⋊C4—42no—
127C42—41no—
128C42C2×D4×C1911yescharacteristic
129C16—42no—
130Q8—41no—
131Q8—41no—
132Q8—84no—
133C2×C4—41no—
134C2×C4—41no—
135C2×C4—82no—
136C2×C4C19×#12111yescharacteristic
137C2×C4C2×D8×C1911yescharacteristic
138C2×C4C19×AGL(1,ℤ/8)11yescharacteristic
139C8—22no—
140C8—21no—
141C8—21no—
142C8—81no—
143C8C19×Q3212yes—
144C8C19×#13712yes—
145C22C19×#45911yescharacteristic
146C4—21no—
147C4—81no—
148C4—81no—
149C4—162no—
150C4C19×#47011yescharacteristic
151C4C19×#47311yescharacteristic
152C4C2×C19×Q3211yescharacteristic
153C4C19×#51011yescharacteristic
154C2C19×#168911yescharacteristic
155C2C19×#220911yescharacteristic
156C2C19×#221311yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C19#459
commutator, Frattini, cosocleC4×C8C23×C19
LCSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C42×C19 ◁ C82×C19 ◁ G

Complements

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

NH ≅ G/Ntype
51. #12500C19direct (N × H)
112. C19#12500direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#22272
C19×#17132
C19×#15912
C19×#13672
C19×#13652
#1250019