Finite Group Databasebeta

← C2×C31×#1710 #21476357

Subgroups — C2×C31×#1710 #21476357

Order 7936.

750 conjugacy classes of subgroups; only the 318 normal subgroups are shown.

normal subgroups only

This group has 750 conjugacy classes of subgroups — too many to draw. Only its 318 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×C31×#500C212yesmaximal
2C2×C31×#487C214yesmaximal
3C31×#1710C218yesmaximal, direct product factor
4C2×C82×C31C211yesmaximal, characteristic
5C2×C31×C4⋊Q8C2214yes—
6C31×#500—24no—
7C31×#500C2218yes—
8C31×#487—28no—
9C31×#487C22116yes—
10C2×C31×#107—24no—
11C2×C31×#103—28no—
12C2×C4×C8×C31C2212yes—
13C2×C4×C8×C31C2211yescharacteristic
14C82×C31C2214yes—
15C22×Q8×C31—24no—
16C22×C8×C31D414yes—
17C22×C8×C31D412yes—
18C31×C4⋊Q8—24no—
19C31×C4⋊Q8—24no—
20C31×C4⋊Q8—24no—
21C31×C4⋊Q8C2318yes—
22C2×C4⋊C4×C31—24no—
23C2×C4⋊C4×C31—24no—
24C2×C42×C31C2311yescharacteristic
25C31×#107—216no—
26C31×#103—232no—
27C4×C8×C31D414yes—
28C4×C8×C31D412yes—
29C4×C8×C31C2314yes—
30C4×C8×C31C2312yes—
31C2×Q8×C31—28no—
32C2×Q8×C31—44no—
33C2×Q8×C31—416no—
34C22×C4×C31—44no—
35C22×C4×C31C2×D411yescharacteristic
36C22×C4×C31C2×D412yes—
37C2×C8×C31—28no—
38C2×C8×C31Q1618yes—
39C2×C8×C31C2×D418yes—
40C2×C8×C31C2×D414yes—
41C4⋊C4×C31—28no—
42C4⋊C4×C31—28no—
43C4⋊C4×C31—44no—
44C4⋊C4×C31—44no—
45C42×C31C2×D412yes—
46C42×C31C2×D411yescharacteristic
47C42×C31C2411yescharacteristic
48C2×#1710C3111yesmaximal, characteristic, direct product factor, Sylow
49C23×C31#12711yescharacteristic
50Q8×C31—416no—
51Q8×C31—88no—
52C2×C4×C31—48no—
53C2×C4×C31—88no—
54C2×C4×C31#12711yescharacteristic
55C2×C4×C31#12712yes—
56C2×C4×C31C2×Q1614yes—
57C2×C4×C31#13518yes—
58C2×C4×C31C22×D411yescharacteristic
59C2×C4×C31C22×D412yes—
60C8×C31—28no—
61C8×C31C2×Q1618yes—
62C2×#500C2×C3112yes—
63C2×#487C2×C3114yes—
64#1710C2×C3118yesdirect product factor
65C2×C82C2×C3111yescharacteristic
66C22×C31#49412yes—
67C22×C31#49514yes—
68C22×C31C2×#12711yescharacteristic
69C4×C31—88no—
70C4×C31#49412yes—
71C4×C31#49514yes—
72C4×C31C22×Q1612yes—
73C4×C31C2×#13514yes—
74C2×C4⋊Q8C22×C3114yes—
75#500—24no—
76#500C22×C3118yes—
77#487—28no—
78#487C22×C31116yes—
79C2×#107—24no—
80C2×#103—28no—
81C2×C4×C8C22×C3112yes—
82C2×C4×C8C22×C3111yescharacteristic
83C82C22×C3114yes—
84C2×C31#171014yesdirect product factor
85C2×C31C2×#49411yescharacteristic
86C2×C31C2×#49512yes—
87C22×Q8—24no—
88C22×C8D4×C3114yes—
89C22×C8D4×C3112yes—
90C4⋊Q8—24no—
91C4⋊Q8—24no—
92C4⋊Q8—24no—
93C4⋊Q8C23×C3118yes—
94C2×C4⋊C4—24no—
95C2×C4⋊C4—24no—
96C2×C42C23×C3111yescharacteristic
97#107—216no—
98#103—232no—
99C4×C8D4×C3114yes—
100C4×C8D4×C3112yes—
101C4×C8C23×C3114yes—
102C4×C8C23×C3112yes—
103C31C2×#171011yescharacteristic, direct product factor, Sylow
104C2×Q8—28no—
105C2×Q8—44no—
106C2×Q8—416no—
107C22×C4—44no—
108C22×C4C2×D4×C3111yescharacteristic
109C22×C4C2×D4×C3112yes—
110C2×C8—28no—
111C2×C8Q16×C3118yes—
112C2×C8C2×D4×C3118yes—
113C2×C8C2×D4×C3114yes—
114C4⋊C4—28no—
115C4⋊C4—28no—
116C4⋊C4—44no—
117C4⋊C4—44no—
118C42C2×D4×C3112yes—
119C42C2×D4×C3111yescharacteristic
120C42C24×C3111yescharacteristic
121C23C31×#12711yescharacteristic
122Q8—416no—
123Q8—88no—
124C2×C4—48no—
125C2×C4—88no—
126C2×C4C31×#12711yescharacteristic
127C2×C4C31×#12712yes—
128C2×C4C2×Q16×C3114yes—
129C2×C4C31×#13518yes—
130C2×C4C22×D4×C3111yescharacteristic
131C2×C4C22×D4×C3112yes—
132C8—28no—
133C8C2×Q16×C3118yes—
134C22C31×#49412yes—
135C22C31×#49514yes—
136C22C2×C31×#12711yescharacteristic
137C4—88no—
138C4C31×#49412yes—
139C4C31×#49514yes—
140C4C22×Q16×C3112yes—
141C4C2×C31×#13514yes—
142C2C31×#171014yesdirect product factor
143C2C2×C31×#49411yescharacteristic
144C2C2×C31×#49512yes—
subgroupG/H
center, socle, prime radicalC23×C31#127
commutator, Frattini, cosocleC42C24×C31
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#1710C2direct (N × H)
48. C2×#1710C31direct (N × H)
64. #1710C2×C31direct (N × H)
84. C2×C31#1710direct (N × H)
103. C31C2×#1710direct (N × H)
142. C2C31×#1710direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5002
C2×C31×#4872
C31×#17102
C2×C82×C312
C2×#171031