Finite Group Databasebeta

← C31×#7248 #21464007

Subgroups — C31×#7248 #21464007

Order 7936.

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

normal subgroups only

This group has 244 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
1C31×#1984C211yesmaximal, characteristic
2C31×#1467C212yesmaximal
3C2×C4×Q8×C31C2211yescharacteristic
4C31×#432—22no—
5C2×C31×C4⋊C8C411yescharacteristic
6C2×C4×C8×C31C411yescharacteristic
7C31×#336—22no—
8C31×#324—22no—
9C31×#324C414yes—
10C22×Q8×C31Q811yescharacteristic
11C22×C8×C31—21no—
12C22×C8×C31—21no—
13C4×Q8×C31—41no—
14C4×Q8×C31—41no—
15C2×C4⋊C4×C31C2×C412yes—
16C2×C4⋊C4×C31D411yescharacteristic
17C2×C42×C31C2×C411yescharacteristic
18C2×C42×C31D412yes—
19C31×C4⋊C8—42no—
20C31×C4⋊C8—41no—
21C31×C22⋊C8—24no—
22C31×#97—42no—
23C4×C8×C31—41no—
24C2×Q8×C31—22no—
25C2×Q8×C31—41no—
26C2×Q8×C31—41no—
27C22×C4×C31C4211yescharacteristic
28C22×C4×C31C22⋊C412yes—
29C22×C4×C31C22⋊C411yescharacteristic
30C22×C4×C31C4⋊C412yes—
31C22×C4×C31C4⋊C411yescharacteristic
32C2×C8×C31—22no—
33C2×C8×C31—41no—
34C2×C8×C31—41no—
35C2×C8×C31—44no—
36C2×C8×C31—42no—
37C2×C8×C31—41no—
38C4⋊C4×C31—42no—
39C4⋊C4×C31—41no—
40C42×C31—21no—
41C42×C31—22no—
42C42×C31—21no—
43C42×C31—22no—
44#7248C3111yesmaximal, characteristic, direct product factor, Sylow
45C23×C31#9511yescharacteristic
46Q8×C31—44no—
47C2×C4×C31—21no—
48C2×C4×C31—21no—
49C2×C4×C31—21no—
50C2×C4×C31—21no—
51C2×C4×C31—22no—
52C2×C4×C31—22no—
53C2×C4×C31—22no—
54C2×C4×C31—21no—
55C2×C4×C31—22no—
56C2×C4×C31—41no—
57C2×C4×C31—42no—
58C2×C4×C31#9911yescharacteristic
59C2×C4×C31#9911yescharacteristic
60C2×C4×C31#10812yes—
61C8×C31—42no—
62C8×C31—84no—
63C8×C31—81no—
64#1984C2×C3111yescharacteristic
65#1467C2×C3112yes—
66C22×C31—21no—
67C22×C31—21no—
68C22×C31#33811yescharacteristic
69C22×C31#34111yescharacteristic
70C22×C31#34211yescharacteristic
71C4×C31—22no—
72C4×C31—21no—
73C4×C31—42no—
74C4×C31—42no—
75C4×C31—41no—
76C4×C31#35511yescharacteristic
77C4×C31#35611yescharacteristic
78C2×C4×Q8C22×C3111yescharacteristic
79#432—22no—
80C2×C4⋊C8C4×C3111yescharacteristic
81C2×C4×C8C4×C3111yescharacteristic
82#336—22no—
83#324—22no—
84#324C4×C3114yes—
85C2×C31—21no—
86C2×C31—21no—
87C2×C31#129311yescharacteristic
88C2×C31#139111yescharacteristic
89C2×C31#139411yescharacteristic
90C22×Q8Q8×C3111yescharacteristic
91C22×C8—21no—
92C22×C8—21no—
93C4×Q8—41no—
94C4×Q8—41no—
95C2×C4⋊C4C2×C4×C3112yes—
96C2×C4⋊C4D4×C3111yescharacteristic
97C2×C42C2×C4×C3111yescharacteristic
98C2×C42D4×C3112yes—
99C4⋊C8—41no—
100C4⋊C8—42no—
101C22⋊C8—24no—
102#97—42no—
103C4×C8—41no—
104C31#724811yescharacteristic, direct product factor, Sylow
105C2×Q8—22no—
106C2×Q8—41no—
107C2×Q8—41no—
108C22×C4C42×C3111yescharacteristic
109C22×C4C22⋊C4×C3111yescharacteristic
110C22×C4C22⋊C4×C3112yes—
111C22×C4C4⋊C4×C3112yes—
112C22×C4C4⋊C4×C3111yescharacteristic
113C2×C8—22no—
114C2×C8—41no—
115C2×C8—41no—
116C2×C8—44no—
117C2×C8—42no—
118C2×C8—41no—
119C4⋊C4—42no—
120C4⋊C4—41no—
121C42—21no—
122C42—22no—
123C42—21no—
124C42—22no—
125C23C31×#9511yescharacteristic
126Q8—44no—
127C2×C4—21no—
128C2×C4—21no—
129C2×C4—21no—
130C2×C4—21no—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—21no—
135C2×C4—22no—
136C2×C4—41no—
137C2×C4—42no—
138C2×C4C31×#9911yescharacteristic
139C2×C4C31×#9911yescharacteristic
140C2×C4C31×#10812yes—
141C8—42no—
142C8—84no—
143C8—81no—
144C22—21no—
145C22—21no—
146C22C31×#33811yescharacteristic
147C22C31×#34111yescharacteristic
148C22C31×#34211yescharacteristic
149C4—22no—
150C4—21no—
151C4—42no—
152C4—42no—
153C4—41no—
154C4C31×#35511yescharacteristic
155C4C31×#35611yescharacteristic
156C2—21no—
157C2—21no—
158C2C31×#129311yescharacteristic
159C2C31×#139111yescharacteristic
160C2C31×#139411yescharacteristic
subgroupG/H
center, socleC22×C31#342
commutatorC22×C4C42×C31
Frattini, cosocleC2×C4×Q8C22×C31
prime radicalC23×C31#95
LCSG ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ C2×C4×Q8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
44. #7248C31direct (N × H)
104. C31#7248direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#19842
C31×#14672
#724831