Finite Group Databasebeta

← C73×#12885 #32922289

Subgroups — C73×#12885 #32922289

Order 18688.

234 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 122 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×#2153C211yesmaximal, characteristic
2C73×#2151C211yesmaximal, characteristic
3C73×#1747C211yesmaximal, characteristic
4C73×#1379C212yesmaximal
5C73×#1378C212yesmaximal
6C2×M32×C73C2211yescharacteristic
7C2×M32×C73C2212yes—
8C22×C16×C73C2211yescharacteristic
9#405×C73C2212yes—
10#405×C73C2211yescharacteristic
11#364×C73—22no—
12C4⋊C16×C73—22no—
13#338×C73C411yescharacteristic
14H(3,ℤ/4)×C73C411yescharacteristic
15H(3,ℤ/4)×C73C412yes—
16C2×M16×C73C2×C412yes—
17C2×M16×C73C2×C411yescharacteristic
18C22×C8×C73C2311yescharacteristic
19#117×C73C2×C412yes—
20#117×C73C2×C411yescharacteristic
21M32×C73—22no—
22M32×C73—22no—
23M32×C73—22no—
24C2×C16×C73—21no—
25C2×C16×C73—21no—
26C2×C16×C73—22no—
27C2×C16×C73—22no—
28#97×C73—22no—
29#97×C73Q812yes—
30C4×C8×C73—22no—
31C4×C8×C73D412yes—
32C22×C4×C73C22×C411yescharacteristic
33M16×C73—22no—
34M16×C73—22no—
35M16×C73—22no—
36C2×C8×C73—22no—
37C2×C8×C73C4⋊C412yes—
38C2×C8×C73C2×D411yescharacteristic
39C2×C8×C73C2×Q811yescharacteristic
40C2×C8×C73#4112yes—
41C2×C8×C73#4112yes—
42C4⋊C4×C73—21no—
43C4⋊C4×C73—22no—
44C22⋊C4×C73—21no—
45C22⋊C4×C73—22no—
46C42×C73—22no—
47C42×C73C4⋊C412yes—
48C16×C73—41no—
49C16×C73—41no—
50C16×C73—42no—
51C23×C73#13111yescharacteristic
52C2×C4×C73—22no—
53C2×C4×C73—42no—
54C2×C4×C73C2×C4⋊C411yescharacteristic
55C2×C4×C73#11712yes—
56C2×C4×C73#13112yes—
57C2×C4×C73#13111yescharacteristic
58C8×C73—22no—
59C8×C73—42no—
60C8×C73#12411yescharacteristic
61C8×C73#12411yescharacteristic
62C8×C73#12512yes—
63C22×C73—41no—
64C22×C73#42411yescharacteristic
65C22×C73#43312yes—
66C4×C73—42no—
67C4×C73—82no—
68C4×C73#38211yescharacteristic
69C4×C73#42411yescharacteristic
70C4×C73#43312yes—
71#12885C7311yesmaximal, characteristic, direct product factor, Sylow
72C2×C73—21no—
73C2×C73—22no—
74C2×C73#183211yescharacteristic
75#2153C2×C7311yescharacteristic
76#2151C2×C7311yescharacteristic
77#1747C2×C7311yescharacteristic
78#1379C2×C7312yes—
79#1378C2×C7312yes—
80C73#1288511yescharacteristic, direct product factor, Sylow
81C2×M32C22×C7311yescharacteristic
82C2×M32C22×C7312yes—
83C22×C16C22×C7311yescharacteristic
84#405C22×C7312yes—
85#405C22×C7311yescharacteristic
86#364—22no—
87C4⋊C16—22no—
88#338C4×C7311yescharacteristic
89H(3,ℤ/4)C4×C7311yescharacteristic
90H(3,ℤ/4)C4×C7312yes—
91C2×M16C2×C4×C7312yes—
92C2×M16C2×C4×C7311yescharacteristic
93C22×C8C23×C7311yescharacteristic
94#117C2×C4×C7312yes—
95#117C2×C4×C7311yescharacteristic
96M32—22no—
97M32—22no—
98M32—22no—
99C2×C16—21no—
100C2×C16—21no—
101C2×C16—22no—
102C2×C16—22no—
103#97—22no—
104#97Q8×C7312yes—
105C4×C8—22no—
106C4×C8D4×C7312yes—
107C22×C4C22×C4×C7311yescharacteristic
108M16—22no—
109M16—22no—
110M16—22no—
111C2×C8—22no—
112C2×C8C4⋊C4×C7312yes—
113C2×C8C2×D4×C7311yescharacteristic
114C2×C8C2×Q8×C7311yescharacteristic
115C2×C8#41×C7312yes—
116C2×C8#41×C7312yes—
117C4⋊C4—21no—
118C4⋊C4—22no—
119C22⋊C4—21no—
120C22⋊C4—22no—
121C42—22no—
122C42C4⋊C4×C7312yes—
123C16—41no—
124C16—41no—
125C16—42no—
126C23#131×C7311yescharacteristic
127C2×C4—22no—
128C2×C4—42no—
129C2×C4C2×C4⋊C4×C7311yescharacteristic
130C2×C4#117×C7312yes—
131C2×C4#131×C7312yes—
132C2×C4#131×C7311yescharacteristic
133C8—22no—
134C8—42no—
135C8#124×C7311yescharacteristic
136C8#124×C7311yescharacteristic
137C8#125×C7312yes—
138C22—41no—
139C22#424×C7311yescharacteristic
140C22#433×C7312yes—
141C4—42no—
142C4—82no—
143C4#382×C7311yescharacteristic
144C4#424×C7311yescharacteristic
145C4#433×C7312yes—
146C2—21no—
147C2—22no—
148C2C73×#183211yescharacteristic
subgroupG/H
centerC8×C73#124
commutatorC22×C4C22×C4×C73
Frattini, cosocleC22×C8C23×C73
socleC2×C73#1832
prime radicalC23×C73#131
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C8×C73 ◁ C22×C8×C73 ◁ G

Complements

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

NH ≅ G/Ntype
71. #12885C73direct (N × H)
80. C73#12885direct (N × H)

Maximal subgroups

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

subgroupindex
C73×#21532
C73×#21512
C73×#17472
C73×#13792
C73×#13782
#1288573