Finite Group Databasebeta

← C73×#7228 #32916632

Subgroups — C73×#7228 #32916632

Order 18688.

252 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 252 conjugacy classes of subgroups — too many to draw. Only its 86 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
1C73×#2113C211yesmaximal, characteristic
2C73×#1812C212yesmaximal
3C2×#131×C73C2211yescharacteristic
4C2×M32×C73C411yescharacteristic, complemented
5C22×C16×C73C411yescharacteristic, complemented
6#427×C73—22no—
7#410×C73—22no—
8C22⋊C16×C73—22no—
9H(3,ℤ/4)×C73C414yescomplemented
10C2×#41×C73D411yescharacteristic
11#131×C73—41no—
12#131×C73—41no—
13C2×M16×C73C2×C412yes—
14C2×M16×C73Q811yescharacteristic
15C22×C8×C73C2×C411yescharacteristic
16C22×C8×C73D412yes—
17#117×C73—24no—
18M32×C73—41no—
19C2×C16×C73—21no—
20C2×C16×C73—21no—
21C2×C16×C73—41no—
22#107×C73—42no—
23#106×C73—42no—
24#99×C73—42no—
25#99×C73—42no—
26#41×C73—41no—
27#41×C73—41no—
28C2×Q8×C73Q1611yescharacteristic
29C2×D4×C73D811yescharacteristic
30C2×D4×C73SD1612yes—
31C22×C4×C73C22⋊C412yes—
32C22×C4×C73C4⋊C411yescharacteristic
33M16×C73—42no—
34M16×C73—41no—
35C2×C8×C73—22no—
36C2×C8×C73—22no—
37C2×C8×C73—21no—
38C2×C8×C73—21no—
39C2×C8×C73C4211yescharacteristic
40C2×C8×C73C22⋊C411yescharacteristic
41C2×C8×C73C4⋊C412yes—
42C4⋊C4×C73—44no—
43C22⋊C4×C73—44no—
44C42×C73—44no—
45C16×C73—41no—
46C16×C73—41no—
47C23×C73#10212yes—
48C23×C73#10611yescharacteristic
49Q8×C73—41no—
50D4×C73—41no—
51D4×C73—42no—
52C2×C4×C73—22no—
53C2×C4×C73—21no—
54C2×C4×C73—22no—
55C2×C4×C73—21no—
56C2×C4×C73—84no—
57C2×C4×C73#9511yescharacteristic
58C2×C4×C73#10312yes—
59C2×C4×C73#10711yescharacteristic
60C8×C73—21no—
61C8×C73—22no—
62C8×C73#9911yescharacteristic
63C8×C73#9911yescharacteristic
64C22×C73—22no—
65C22×C73—21no—
66C22×C73—42no—
67C22×C73—41no—
68C22×C73#34011yescharacteristic
69C4×C73—22no—
70C4×C73—21no—
71C4×C73—164no—
72C4×C73H(3,ℤ/4)11yescharacteristic
73C4×C73#34211yescharacteristic
74#7228C7311yesmaximal, characteristic, direct product factor, Sylow
75C2×C73—21no—
76C2×C73—42no—
77C2×C73—41no—
78C2×C73#128911yescharacteristic
79#2113C2×C7311yescharacteristic
80#1812C2×C7312yes—
81C73#722811yescharacteristic, direct product factor, Sylow
82C2×#131C22×C7311yescharacteristic
83C2×M32C4×C7311yescharacteristic, complemented
84C22×C16C4×C7311yescharacteristic, complemented
85#427—22no—
86#410—22no—
87C22⋊C16—22no—
88H(3,ℤ/4)C4×C7314yescomplemented
89C2×#41D4×C7311yescharacteristic
90#131—41no—
91#131—41no—
92C2×M16C2×C4×C7312yes—
93C2×M16Q8×C7311yescharacteristic
94C22×C8C2×C4×C7311yescharacteristic
95C22×C8D4×C7312yes—
96#117—24no—
97M32—41no—
98C2×C16—21no—
99C2×C16—21no—
100C2×C16—41no—
101#107—42no—
102#106—42no—
103#99—42no—
104#99—42no—
105#41—41no—
106#41—41no—
107C2×Q8Q16×C7311yescharacteristic
108C2×D4D8×C7311yescharacteristic
109C2×D4SD16×C7312yes—
110C22×C4C22⋊C4×C7312yes—
111C22×C4C4⋊C4×C7311yescharacteristic
112M16—42no—
113M16—41no—
114C2×C8—22no—
115C2×C8—22no—
116C2×C8—21no—
117C2×C8—21no—
118C2×C8C42×C7311yescharacteristic
119C2×C8C22⋊C4×C7311yescharacteristic
120C2×C8C4⋊C4×C7312yes—
121C4⋊C4—44no—
122C22⋊C4—44no—
123C42—44no—
124C16—41no—
125C16—41no—
126C23#102×C7312yes—
127C23#106×C7311yescharacteristic
128Q8—41no—
129D4—41no—
130D4—42no—
131C2×C4—22no—
132C2×C4—21no—
133C2×C4—22no—
134C2×C4—21no—
135C2×C4—84no—
136C2×C4#95×C7311yescharacteristic
137C2×C4#103×C7312yes—
138C2×C4#107×C7311yescharacteristic
139C8—21no—
140C8—22no—
141C8#99×C7311yescharacteristic
142C8#99×C7311yescharacteristic
143C22—22no—
144C22—21no—
145C22—42no—
146C22—41no—
147C22#340×C7311yescharacteristic
148C4—22no—
149C4—21no—
150C4—164no—
151C4H(3,ℤ/4)×C7311yescharacteristic
152C4#342×C7311yescharacteristic
153C2—21no—
154C2—42no—
155C2—41no—
156C2C73×#128911yescharacteristic
subgroupG/H
centerC4×C73H(3,ℤ/4)
commutatorC2×C8C42×C73
Frattini, cosocleC2×#131C22×C73
socleC2×C73#1289
prime radicalC2×#41×C73D4
LCSG ▷ C2×C8 ▷ C4 ▷ C1
UCSC1 ◁ C4×C73 ◁ C2×C8×C73 ◁ G

Complements

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

NH ≅ G/Ntype
4. C2×M32×C73C4semidirect
5. C22×C16×C73C4semidirect
9. H(3,ℤ/4)×C73C4semidirect
74. #7228C73direct (N × H)
81. C73#7228direct (N × H)
83. C2×M32C4×C73semidirect
84. C22×C16C4×C73semidirect
88. H(3,ℤ/4)C4×C73semidirect

Maximal subgroups

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

subgroupindex
C73×#21132
C73×#18122
#722873