Finite Group Databasebeta

← C31×#13688 #21470447

Subgroups — C31×#13688 #21470447

Order 7936.

200 conjugacy classes of subgroups; only the 78 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 78 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×Q64C212yesmaximal
2C31×#2247C211yesmaximal, characteristic
3C4×C31×Q32C211yesmaximal, characteristic
4C31×C4⋊C32C211yesmaximal, characteristic
5C31×#1416C212yesmaximal
6C2×C31×Q32—21no—
7C2×C31×Q32C2212yes—
8C2×C31×Q32C2211yescharacteristic
9C31×#494—21no—
10C4×Q16×C31—21no—
11C31×Q64—24no—
12C2×C31×C32C2212yes—
13C31×#366C2211yescharacteristic
14C31×#358—21no—
15C4×C16×C31C2211yescharacteristic
16C2×Q16×C31—21no—
17C2×Q16×C31—22no—
18C2×Q16×C31—41no—
19C31×C4⋊Q8—41no—
20C4×Q8×C31—41no—
21C31×Q32—22no—
22C31×Q32—21no—
23C31×Q32—22no—
24C31×Q32—42no—
25C31×Q32D412yes—
26C2×C16×C31D411yescharacteristic
27C2×C16×C31C2311yescharacteristic
28C31×#107—21no—
29C31×#103—41no—
30C4×C8×C31D411yescharacteristic
31C31×C32—22no—
32C2×Q8×C31—41no—
33C2×Q8×C31—42no—
34Q16×C31—22no—
35Q16×C31—42no—
36Q16×C31—41no—
37Q16×C31—42no—
38Q16×C31—82no—
39C2×C8×C31D811yescharacteristic
40C2×C8×C31C2×D411yescharacteristic
41C4⋊C4×C31—41no—
42C4⋊C4×C31—81no—
43C4⋊C4×C31—81no—
44C4⋊C4×C31—81no—
45C42×C31—81no—
46C42×C31D811yescharacteristic
47C16×C31—21no—
48C16×C31C2×D411yescharacteristic
49C16×C31#4111yescharacteristic
50#13688C3111yesmaximal, characteristic, direct product factor, Sylow
51Q8×C31—42no—
52Q8×C31—81no—
53Q8×C31—82no—
54Q8×C31—82no—
55C2×C4×C31—81no—
56C2×C4×C31—81no—
57C2×C4×C31—82no—
58C2×C4×C31D1611yescharacteristic
59C2×C4×C31D1611yescharacteristic
60C2×C4×C31C2×D811yescharacteristic
61C8×C31—21no—
62C8×C31#12111yescharacteristic
63C8×C31AGL(1,ℤ/8)11yescharacteristic
64C2×Q64C2×C3112yes—
65#2247C2×C3111yescharacteristic
66C4×Q32C2×C3111yescharacteristic
67C4⋊C32C2×C3111yescharacteristic
68#1416C2×C3112yes—
69C22×C31C2×D1611yescharacteristic
70C4×C31—21no—
71C4×C31—82no—
72C4×C31—162no—
73C4×C31—161no—
74C4×C31Q6412yescomplemented
75C4×C31#45911yescharacteristic
76C4×C31#50911yescharacteristic
77C2×Q32—21no—
78C2×Q32C22×C3112yes—
79C2×Q32C22×C3111yescharacteristic
80#494—21no—
81C4×Q16—21no—
82Q64—24no—
83C2×C32C22×C3112yes—
84#366C22×C3111yescharacteristic
85#358—21no—
86C4×C16C22×C3111yescharacteristic
87C2×C31#220611yescharacteristic
88C2×C31C2×Q6411yescharacteristic
89C2×C31#226411yescharacteristic
90C2×Q16—21no—
91C2×Q16—22no—
92C2×Q16—41no—
93C4⋊Q8—41no—
94C4×Q8—41no—
95Q32—22no—
96Q32—21no—
97Q32—22no—
98Q32—42no—
99Q32D4×C3112yes—
100C2×C16D4×C3111yescharacteristic
101C2×C16C23×C3111yescharacteristic
102#107—21no—
103#103—41no—
104C4×C8D4×C3111yescharacteristic
105C32—22no—
106C31#1368811yescharacteristic, direct product factor, Sylow
107C2×Q8—41no—
108C2×Q8—42no—
109Q16—22no—
110Q16—42no—
111Q16—41no—
112Q16—42no—
113Q16—82no—
114C2×C8D8×C3111yescharacteristic
115C2×C8C2×D4×C3111yescharacteristic
116C4⋊C4—41no—
117C4⋊C4—81no—
118C4⋊C4—81no—
119C4⋊C4—81no—
120C42—81no—
121C42D8×C3111yescharacteristic
122C16—21no—
123C16C2×D4×C3111yescharacteristic
124C16#41×C3111yescharacteristic
125Q8—42no—
126Q8—81no—
127Q8—82no—
128Q8—82no—
129C2×C4—81no—
130C2×C4—81no—
131C2×C4—82no—
132C2×C4C31×D1611yescharacteristic
133C2×C4C31×D1611yescharacteristic
134C2×C4C2×D8×C3111yescharacteristic
135C8—21no—
136C8C31×#12111yescharacteristic
137C8C31×AGL(1,ℤ/8)11yescharacteristic
138C22C2×C31×D1611yescharacteristic
139C4—21no—
140C4—82no—
141C4—162no—
142C4—161no—
143C4C31×Q6412yescomplemented
144C4C31×#45911yescharacteristic
145C4C31×#50911yescharacteristic
146C2C31×#220611yescharacteristic
147C2C2×C31×Q6411yescharacteristic
148C2C31×#226411yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C31C2×D16
commutator, Frattini, cosocleC2×C16C23×C31
LCSG ▷ C2×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C42×C31 ◁ C4×C8×C31 ◁ C4×C16×C31 ◁ G

Complements

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

NH ≅ G/Ntype
50. #13688C31direct (N × H)
74. C4×C31Q64semidirect
106. C31#13688direct (N × H)
143. C4C31×Q64semidirect

Maximal subgroups

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

subgroupindex
C2×C31×Q642
C31×#22472
C4×C31×Q322
C31×C4⋊C322
C31×#14162
#1368831