Finite Group Databasebeta

← C31×#32717 #21489476

Subgroups — C31×#32717 #21489476

Order 7936.

848 conjugacy classes of subgroups; only the 206 normal subgroups are shown.

normal subgroups only

This group has 848 conjugacy classes of subgroups — too many to draw. Only its 206 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×#2616C212yesmaximal
2C31×#2075C213yesmaximal, complemented
3C31×#2036C216yesmaximal, complemented
4C31×#2001C213yesmaximal, complemented
5C31×#1780C211yesmaximal, characteristic
6C22×#41×C31C2211yescharacteristic
7C22×Q16×C31C2211yescharacteristic
8C2×C31×C22⋊Q8C2216yes—
9C2×C31×#107C2213yes—
10C2×C31×#103C2216yes—
11C2×C31×C22⋊C8C2213yes—
12C2×C31×C22⋊C8C2213yes—
13C31×#395—22no—
14C31×#394—26no—
15C31×#380C2216yes—
16C31×#340C2213yes—
17C31×#340C2213yes—
18C2×#41×C31—43no—
19C2×#41×C31—43no—
20C22×Q8×C31D411yescharacteristic
21C22×Q8×C31C2312yes—
22C22×D4×C31D413yes—
23C23×C4×C31C2313yes—
24C2×Q16×C31—43no—
25C22×C8×C31C2313yes—
26C22×C8×C31C2311yescharacteristic
27C31×C22⋊Q8—46no—
28C31×C22⋊Q8—46no—
29C2×C4⋊C4×C31—26no—
30C2×C4⋊C4×C31C2316yes—
31C2×C22⋊C4×C31—26no—
32C2×C22⋊C4×C31—26no—
33C31×#107—43no—
34C31×#103—46no—
35C31×C22⋊C8—43no—
36C31×C22⋊C8—43no—
37C31×#95—26no—
38C24×C31C2×D413yes—
39#41×C31—412no—
40#41×C31—44no—
41C2×Q8×C31—26no—
42C2×Q8×C31—26no—
43C2×Q8×C31—43no—
44C2×D4×C31—46no—
45C2×D4×C31—43no—
46C22×C4×C31—23no—
47C22×C4×C31—23no—
48C22×C4×C31—26no—
49C22×C4×C31—26no—
50C22×C4×C31—26no—
51C22×C4×C31—22no—
52C22×C4×C31C2×D413yes—
53C22×C4×C31C2411yescharacteristic
54Q16×C31—44no—
55C2×C8×C31—26no—
56C2×C8×C31—23no—
57C2×C8×C31—23no—
58C4⋊C4×C31—26no—
59C4⋊C4×C31—26no—
60C4⋊C4×C31—412no—
61C22⋊C4×C31—412no—
62C22⋊C4×C31—86no—
63#32717C3111yesmaximal, characteristic, direct product factor, Sylow
64C23×C31—26no—
65C23×C31—23no—
66C23×C31—23no—
67C23×C31—23no—
68C23×C31—26no—
69C23×C31C22×D411yescharacteristic
70Q8×C31—44no—
71Q8×C31—46no—
72Q8×C31—42no—
73D4×C31—412no—
74C2×C4×C31—26no—
75C2×C4×C31—23no—
76C2×C4×C31—46no—
77C2×C4×C31—43no—
78C2×C4×C31—43no—
79C2×C4×C31—46no—
80C2×C4×C31—46no—
81C2×C4×C31—46no—
82C2×C4×C31—46no—
83C2×C4×C31H(5,𝔽2)13yes—
84C2×C4×C31H(5,𝔽2)13yes—
85C8×C31—43no—
86C8×C31—41no—
87#2616C2×C3112yes—
88#2075C2×C3113yescomplemented
89#2036C2×C3116yescomplemented
90#2001C2×C3113yescomplemented
91#1780C2×C3111yescharacteristic
92C22×C31—46no—
93C22×C31—43no—
94C22×C31—46no—
95C22×C31—43no—
96C22×C31—43no—
97C22×C31#53413yes—
98C22×C31#57611yescharacteristic
99C22×C31#57813yes—
100C4×C31—43no—
101C4×C31—86no—
102C4×C31—82no—
103C4×C31#56013yes—
104C4×C31H(3,𝔽4)11yescharacteristic
105C22×#41C22×C3111yescharacteristic
106C22×Q16C22×C3111yescharacteristic
107C2×C22⋊Q8C22×C3116yes—
108C2×#107C22×C3113yes—
109C2×#103C22×C3116yes—
110C2×C22⋊C8C22×C3113yes—
111C2×C22⋊C8C22×C3113yes—
112#395—22no—
113#394—26no—
114#380C22×C3116yes—
115#340C22×C3113yes—
116#340C22×C3113yes—
117C2×C31—83no—
118C2×C31#281211yescharacteristic
119C2×C31#320213yes—
120C2×C31#320313yes—
121C2×#41—43no—
122C2×#41—43no—
123C22×Q8D4×C3111yescharacteristic
124C22×Q8C23×C3112yes—
125C22×D4D4×C3113yes—
126C23×C4C23×C3113yes—
127C2×Q16—43no—
128C22×C8C23×C3111yescharacteristic
129C22×C8C23×C3113yes—
130C22⋊Q8—46no—
131C22⋊Q8—46no—
132C2×C4⋊C4—26no—
133C2×C4⋊C4C23×C3116yes—
134C2×C22⋊C4—26no—
135C2×C22⋊C4—26no—
136#107—43no—
137#103—46no—
138C22⋊C8—43no—
139C22⋊C8—43no—
140#95—26no—
141C31#3271711yescharacteristic, direct product factor, Sylow
142C24C2×D4×C3113yes—
143#41—412no—
144#41—44no—
145C2×Q8—26no—
146C2×Q8—26no—
147C2×Q8—43no—
148C2×D4—46no—
149C2×D4—43no—
150C22×C4—23no—
151C22×C4—23no—
152C22×C4—26no—
153C22×C4—26no—
154C22×C4—26no—
155C22×C4—22no—
156C22×C4C2×D4×C3113yes—
157C22×C4C24×C3111yescharacteristic
158Q16—44no—
159C2×C8—26no—
160C2×C8—23no—
161C2×C8—23no—
162C4⋊C4—26no—
163C4⋊C4—26no—
164C4⋊C4—412no—
165C22⋊C4—412no—
166C22⋊C4—86no—
167C23—26no—
168C23—23no—
169C23—23no—
170C23—23no—
171C23—26no—
172C23C22×D4×C3111yescharacteristic
173Q8—44no—
174Q8—46no—
175Q8—42no—
176D4—412no—
177C2×C4—26no—
178C2×C4—23no—
179C2×C4—46no—
180C2×C4—43no—
181C2×C4—43no—
182C2×C4—46no—
183C2×C4—46no—
184C2×C4—46no—
185C2×C4—46no—
186C2×C4C31×H(5,𝔽2)13yes—
187C2×C4C31×H(5,𝔽2)13yes—
188C8—43no—
189C8—41no—
190C22—46no—
191C22—43no—
192C22—46no—
193C22—43no—
194C22—43no—
195C22C31×#53413yes—
196C22C31×#57611yescharacteristic
197C22C31×#57813yes—
198C4—43no—
199C4—86no—
200C4—82no—
201C4C31×#56013yes—
202C4C31×H(3,𝔽4)11yescharacteristic
203C2—83no—
204C2C31×#281211yescharacteristic
205C2C31×#320213yes—
206C2C31×#320313yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×#41×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×#41×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2075C2semidirect
3. C31×#2036C2semidirect
4. C31×#2001C2semidirect
63. #32717C31direct (N × H)
88. #2075C2×C31semidirect
89. #2036C2×C31semidirect
90. #2001C2×C31semidirect
141. C31#32717direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#26162
C31×#20752
C31×#20362
C31×#20012
C31×#17802
#3271731