Finite Group Databasebeta

← C31×#12498 #21469257

Subgroups — C31×#12498 #21469257

Order 7936.

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
1C31×#2225C212yesmaximal
2C31×#1713C211yesmaximal, characteristic
3C31×#1591C211yesmaximal, characteristic
4C31×#1367C211yesmaximal, characteristic
5C31×#1364C212yesmaximal
6C31×#500—21no—
7C31×#500C2212yes—
8C31×#494—21no—
9C31×#446—21no—
10C4×Q16×C31C2211yescharacteristic
11C31×#367—22no—
12C31×C4⋊C16C2212yes—
13C31×#358—22no—
14C31×#335C2211yescharacteristic
15C31×Q8⋊C8—21no—
16C82×C31C2211yescharacteristic
17C2×Q16×C31—41no—
18C2×Q16×C31—41no—
19C2×Q16×C31D411yescharacteristic
20C31×C4⋊Q8—22no—
21C4×Q8×C31—21no—
22C2×C16×C31—22no—
23C31×#107—22no—
24C31×#107—22no—
25C31×#107—42no—
26C31×#107D411yescharacteristic
27C31×C4⋊C8—21no—
28C31×C4⋊C8—41no—
29C31×#103—21no—
30C31×#97—41no—
31C4×C8×C31D411yescharacteristic
32C4×C8×C31D411yescharacteristic
33C4×C8×C31C2311yescharacteristic
34C2×Q8×C31—21no—
35C2×Q8×C31—42no—
36Q16×C31—22no—
37Q16×C31—82no—
38Q16×C31—82no—
39C2×C8×C31—21no—
40C2×C8×C31—41no—
41C2×C8×C31D811yescharacteristic
42C2×C8×C31D811yescharacteristic
43C2×C8×C31C2×D411yescharacteristic
44C2×C8×C31#4111yescharacteristic
45C4⋊C4×C31—21no—
46C4⋊C4×C31—41no—
47C4⋊C4×C31—42no—
48C4⋊C4×C31—42no—
49C42×C31—41no—
50C42×C31C2×D411yescharacteristic
51C16×C31—42no—
52#12498C3111yesmaximal, characteristic, direct product factor, Sylow
53Q8×C31—41no—
54Q8×C31—41no—
55Q8×C31—82no—
56Q8×C31—82no—
57C2×C4×C31—41no—
58C2×C4×C31—41no—
59C2×C4×C31—82no—
60C2×C4×C31#12111yescharacteristic
61C2×C4×C31C2×D811yescharacteristic
62C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
63C8×C31—22no—
64C8×C31—21no—
65C8×C31—21no—
66C8×C31—81no—
67C8×C31SD3212yes—
68C8×C31#13712yes—
69#2225C2×C3112yes—
70#1713C2×C3111yescharacteristic
71#1591C2×C3111yescharacteristic
72#1367C2×C3111yescharacteristic
73#1364C2×C3112yes—
74C22×C31#45911yescharacteristic
75C4×C31—21no—
76C4×C31—81no—
77C4×C31—81no—
78C4×C31—162no—
79C4×C31#47011yescharacteristic
80C4×C31#47311yescharacteristic
81C4×C31C2×SD3211yescharacteristic
82C4×C31#50911yescharacteristic
83#500—21no—
84#500C22×C3112yes—
85#494—21no—
86#446—21no—
87C4×Q16C22×C3111yescharacteristic
88#367—22no—
89C4⋊C16C22×C3112yes—
90#358—22no—
91#335C22×C3111yescharacteristic
92Q8⋊C8—21no—
93C82C22×C3111yescharacteristic
94C2×C31#168911yescharacteristic
95C2×C31#220711yescharacteristic
96C2×C31#221411yescharacteristic
97C2×Q16—41no—
98C2×Q16—41no—
99C2×Q16D4×C3111yescharacteristic
100C4⋊Q8—22no—
101C4×Q8—21no—
102C2×C16—22no—
103#107—22no—
104#107—22no—
105#107—42no—
106#107D4×C3111yescharacteristic
107C4⋊C8—21no—
108C4⋊C8—41no—
109#103—21no—
110#97—41no—
111C4×C8D4×C3111yescharacteristic
112C4×C8D4×C3111yescharacteristic
113C4×C8C23×C3111yescharacteristic
114C31#1249811yescharacteristic, direct product factor, Sylow
115C2×Q8—21no—
116C2×Q8—42no—
117Q16—22no—
118Q16—82no—
119Q16—82no—
120C2×C8—21no—
121C2×C8—41no—
122C2×C8D8×C3111yescharacteristic
123C2×C8D8×C3111yescharacteristic
124C2×C8C2×D4×C3111yescharacteristic
125C2×C8#41×C3111yescharacteristic
126C4⋊C4—21no—
127C4⋊C4—41no—
128C4⋊C4—42no—
129C4⋊C4—42no—
130C42—41no—
131C42C2×D4×C3111yescharacteristic
132C16—42no—
133Q8—41no—
134Q8—41no—
135Q8—82no—
136Q8—82no—
137C2×C4—41no—
138C2×C4—41no—
139C2×C4—82no—
140C2×C4C31×#12111yescharacteristic
141C2×C4C2×D8×C3111yescharacteristic
142C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
143C8—22no—
144C8—21no—
145C8—21no—
146C8—81no—
147C8C31×SD3212yes—
148C8C31×#13712yes—
149C22C31×#45911yescharacteristic
150C4—21no—
151C4—81no—
152C4—81no—
153C4—162no—
154C4C31×#47011yescharacteristic
155C4C31×#47311yescharacteristic
156C4C2×C31×SD3211yescharacteristic
157C4C31×#50911yescharacteristic
158C2C31×#168911yescharacteristic
159C2C31×#220711yescharacteristic
160C2C31×#221411yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C31#459
commutator, Frattini, cosocleC4×C8C23×C31
LCSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C42×C31 ◁ C82×C31 ◁ G

Complements

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

NH ≅ G/Ntype
52. #12498C31direct (N × H)
114. C31#12498direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#22252
C31×#17132
C31×#15912
C31×#13672
C31×#13642
#1249831