Finite Group Databasebeta

← C31×#13509 #21470268

Subgroups — C31×#13509 #21470268

Order 7936.

268 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 268 conjugacy classes of subgroups — too many to draw. Only its 114 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×#2159C212yesmaximal
2C31×#1945C211yesmaximal, characteristic
3C31×#1846C211yesmaximal, characteristic
4C31×#1387C212yesmaximal
5C31×#1376C211yesmaximal, characteristic
6C2×C31×M32C2212yes—
7C2×C31×#108C2211yescharacteristic
8C31×#427C2211yescharacteristic
9C2×C31×#107C2212yes—
10C2×C31×#106—21no—
11C31×#424—21no—
12C2×C4×C8×C31C2211yescharacteristic
13C31×#382—21no—
14C31×#367—22no—
15C31×#366—22no—
16C31×#339—21no—
17C2×M16×C31—21no—
18C22×C8×C31D411yescharacteristic
19C22×C8×C31C2311yescharacteristic
20C31×#117—21no—
21C2×C4⋊C4×C31—22no—
22C2×C42×C31D411yescharacteristic
23C31×M32—22no—
24C31×M32Q814yes—
25C2×C16×C31—22no—
26C31×#108—22no—
27C31×#107—22no—
28C31×#107—22no—
29C31×#107D412yes—
30C31×#106—21no—
31C31×#106—42no—
32C31×C4⋊C8—42no—
33C4×C8×C31—22no—
34C31×#95—42no—
35C22×C4×C31—21no—
36C22×C4×C31—42no—
37C22×C4×C31C2×D411yescharacteristic
38M16×C31—41no—
39M16×C31—41no—
40C2×C8×C31—21no—
41C2×C8×C31—21no—
42C2×C8×C31—41no—
43C2×C8×C31D812yes—
44C2×C8×C31C2×D411yescharacteristic
45C2×C8×C31C2×Q812yes—
46C2×C8×C31#4112yes—
47C2×C8×C31#4111yescharacteristic
48C4⋊C4×C31—22no—
49C4⋊C4×C31—42no—
50C4⋊C4×C31—42no—
51C22⋊C4×C31—41no—
52C42×C31—21no—
53C42×C31—41no—
54C42×C31Q1612yes—
55C16×C31—24no—
56#13509C3111yesmaximal, characteristic, direct product factor, Sylow
57C23×C31AGL(1,ℤ/8)11yescharacteristic
58C2×C4×C31—22no—
59C2×C4×C31—42no—
60C2×C4×C31—42no—
61C2×C4×C31—84no—
62C2×C4×C31—82no—
63C2×C4×C31#12111yescharacteristic
64C2×C4×C31#12311yescharacteristic
65C2×C4×C31C4⋊Q811yescharacteristic
66C2×C4×C31C2×D811yescharacteristic
67C2×C4×C31C2×Q1611yescharacteristic
68C2×C4×C31#13711yescharacteristic
69C8×C31—22no—
70C8×C31—81no—
71C8×C31C22⋊Q812yes—
72C8×C31#12512yes—
73#2159C2×C3112yes—
74#1945C2×C3111yescharacteristic
75#1846C2×C3111yescharacteristic
76#1387C2×C3112yes—
77#1376C2×C3111yescharacteristic
78C22×C31—22no—
79C22×C31#45911yescharacteristic
80C22×C31#48411yescharacteristic
81C22×C31#50111yescharacteristic
82C4×C31—42no—
83C4×C31—82no—
84C4×C31—162no—
85C4×C31#39811yescharacteristic
86C4×C31#46211yescharacteristic
87C4×C31#48011yescharacteristic
88C4×C31#50011yescharacteristic
89C2×M32C22×C3112yes—
90C2×#108C22×C3111yescharacteristic
91#427C22×C3111yescharacteristic
92C2×#107C22×C3112yes—
93C2×#106—21no—
94#424—21no—
95C2×C4×C8C22×C3111yescharacteristic
96#382—21no—
97#367—22no—
98#366—22no—
99#339—21no—
100C2×C31—21no—
101C2×C31—21no—
102C2×C31#208311yescharacteristic
103C2×C31#221212yes—
104C2×M16—21no—
105C22×C8D4×C3111yescharacteristic
106C22×C8C23×C3111yescharacteristic
107#117—21no—
108C2×C4⋊C4—22no—
109C2×C42D4×C3111yescharacteristic
110M32—22no—
111M32Q8×C3114yes—
112C2×C16—22no—
113#108—22no—
114#107—22no—
115#107—22no—
116#107D4×C3112yes—
117#106—21no—
118#106—42no—
119C4⋊C8—42no—
120C4×C8—22no—
121#95—42no—
122C31#1350911yescharacteristic, direct product factor, Sylow
123C22×C4—21no—
124C22×C4—42no—
125C22×C4C2×D4×C3111yescharacteristic
126M16—41no—
127M16—41no—
128C2×C8—21no—
129C2×C8—21no—
130C2×C8—41no—
131C2×C8D8×C3112yes—
132C2×C8C2×D4×C3111yescharacteristic
133C2×C8C2×Q8×C3112yes—
134C2×C8#41×C3112yes—
135C2×C8#41×C3111yescharacteristic
136C4⋊C4—22no—
137C4⋊C4—42no—
138C4⋊C4—42no—
139C22⋊C4—41no—
140C42—21no—
141C42—41no—
142C42Q16×C3112yes—
143C16—24no—
144C23C31×AGL(1,ℤ/8)11yescharacteristic
145C2×C4—22no—
146C2×C4—42no—
147C2×C4—42no—
148C2×C4—84no—
149C2×C4—82no—
150C2×C4C31×#12111yescharacteristic
151C2×C4C31×#12311yescharacteristic
152C2×C4C31×C4⋊Q811yescharacteristic
153C2×C4C2×D8×C3111yescharacteristic
154C2×C4C2×Q16×C3111yescharacteristic
155C2×C4C31×#13711yescharacteristic
156C8—22no—
157C8—81no—
158C8C31×C22⋊Q812yes—
159C8C31×#12512yes—
160C22—22no—
161C22C31×#45911yescharacteristic
162C22C31×#48411yescharacteristic
163C22C31×#50111yescharacteristic
164C4—42no—
165C4—82no—
166C4—162no—
167C4C31×#39811yescharacteristic
168C4C31×#46211yescharacteristic
169C4C31×#48011yescharacteristic
170C4C31×#50011yescharacteristic
171C2—21no—
172C2—21no—
173C2C31×#208311yescharacteristic
174C2C31×#221212yes—
subgroupG/H
center, socleC22×C31#459
commutator, Frattini, cosocleC22×C8C23×C31
prime radicalC23×C31AGL(1,ℤ/8)
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
56. #13509C31direct (N × H)
122. C31#13509direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21592
C31×#19452
C31×#18462
C31×#13872
C31×#13762
#1350931