Finite Group Databasebeta

← C31×#10646 #21467405

Subgroups — C31×#10646 #21467405

Order 7936.

236 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 236 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×#1571C211yesmaximal, characteristic
2C31×#1559C211yesmaximal, characteristic
3C31×#1552C211yesmaximal, characteristic
4C31×#1497C211yesmaximal, characteristic
5C31×#1307C211yesmaximal, characteristic
6C31×#1290C211yesmaximal, characteristic
7C31×#1287C211yesmaximal, characteristic
8C31×#533C2211yescharacteristic
9C31×#432C2211yescharacteristic
10C31×#432C2211yescharacteristic
11C31×#432C2211yescharacteristic
12C31×#431C2211yescharacteristic
13C31×#423C2211yescharacteristic
14C2×C31×C4⋊C8C2211yescharacteristic
15C31×#335—22no—
16C31×#333—21no—
17C31×#332—21no—
18C31×#332—21no—
19C31×#332—21no—
20C31×Q8⋊C8—22no—
21C2×M16×C31—21no—
22C22×C8×C31—21no—
23C31×C4⋊Q8D411yescharacteristic
24C31×C4⋊Q8D411yescharacteristic
25C31×#125—21no—
26C31×C22⋊Q8—21no—
27C31×C22⋊Q8—21no—
28C4×Q8×C31—21no—
29C4×Q8×C31—21no—
30C31×#117—21no—
31C2×C42×C31C2311yescharacteristic
32C31×C4⋊C8—21no—
33C31×C4⋊C8—21no—
34C31×C4⋊C8—21no—
35C31×C4⋊C8—21no—
36C31×C4⋊C8—21no—
37C31×C4⋊C8—21no—
38C31×C4⋊C8—21no—
39C31×C4⋊C8—21no—
40C31×C22⋊C8—21no—
41C31×C22⋊C8—21no—
42C31×C22⋊C8—21no—
43C31×C22⋊C8—21no—
44C31×#97—21no—
45C31×#97—21no—
46C31×#97—21no—
47C4×C8×C31D412yes—
48C2×Q8×C31—21no—
49C2×Q8×C31—21no—
50C22×C4×C31#4111yescharacteristic
51C22×C4×C31#4111yescharacteristic
52C22×C4×C31#4111yescharacteristic
53M16×C31—81no—
54C2×C8×C31—22no—
55C2×C8×C31—41no—
56C2×C8×C31—41no—
57C2×C8×C31—41no—
58C2×C8×C31—41no—
59C2×C8×C31—41no—
60C2×C8×C31—81no—
61C4⋊C4×C31—21no—
62C4⋊C4×C31—21no—
63C4⋊C4×C31—21no—
64C4⋊C4×C31—21no—
65C4⋊C4×C31—41no—
66C4⋊C4×C31—41no—
67C22⋊C4×C31—41no—
68C42×C31—41no—
69C42×C31C2×D411yescharacteristic
70C42×C31C2×D411yescharacteristic
71C42×C31#4111yescharacteristic
72C42×C31#4111yescharacteristic
73#10646C3111yesmaximal, characteristic, direct product factor, Sylow
74C23×C31#12611yescharacteristic
75Q8×C31—41no—
76Q8×C31—41no—
77Q8×C31—81no—
78C2×C4×C31—21no—
79C2×C4×C31—21no—
80C2×C4×C31—41no—
81C2×C4×C31—41no—
82C2×C4×C31—41no—
83C2×C4×C31—41no—
84C2×C4×C31#12111yescharacteristic
85C2×C4×C31#12311yescharacteristic
86C2×C4×C31#12311yescharacteristic
87C2×C4×C31#12311yescharacteristic
88C2×C4×C31#12411yescharacteristic
89C2×C4×C31#12611yescharacteristic
90C8×C31—42no—
91C8×C31—81no—
92C8×C31—81no—
93C8×C31—81no—
94C8×C31—81no—
95C8×C31—81no—
96#1571C2×C3111yescharacteristic
97#1559C2×C3111yescharacteristic
98#1552C2×C3111yescharacteristic
99#1497C2×C3111yescharacteristic
100#1307C2×C3111yescharacteristic
101#1290C2×C3111yescharacteristic
102#1287C2×C3111yescharacteristic
103C22×C31—21no—
104C22×C31—21no—
105C22×C31—21no—
106C22×C31#39711yescharacteristic
107C4×C31—21no—
108C4×C31—21no—
109C4×C31—21no—
110C4×C31—21no—
111C4×C31—21no—
112C4×C31—81no—
113C4×C31—81no—
114C4×C31#47211yescharacteristic
115C4×C31#47311yescharacteristic
116#533C22×C3111yescharacteristic
117#432C22×C3111yescharacteristic
118#432C22×C3111yescharacteristic
119#432C22×C3111yescharacteristic
120#431C22×C3111yescharacteristic
121#423C22×C3111yescharacteristic
122C2×C4⋊C8C22×C3111yescharacteristic
123#335—22no—
124#333—21no—
125#332—21no—
126#332—21no—
127#332—21no—
128Q8⋊C8—22no—
129C2×C31—41no—
130C2×C31#207811yescharacteristic
131C2×C31#208011yescharacteristic
132C2×C31#208211yescharacteristic
133C2×M16—21no—
134C22×C8—21no—
135C4⋊Q8D4×C3111yescharacteristic
136C4⋊Q8D4×C3111yescharacteristic
137#125—21no—
138C22⋊Q8—21no—
139C22⋊Q8—21no—
140C4×Q8—21no—
141C4×Q8—21no—
142#117—21no—
143C2×C42C23×C3111yescharacteristic
144C4⋊C8—21no—
145C4⋊C8—21no—
146C4⋊C8—21no—
147C4⋊C8—21no—
148C4⋊C8—21no—
149C4⋊C8—21no—
150C4⋊C8—21no—
151C4⋊C8—21no—
152C22⋊C8—21no—
153C22⋊C8—21no—
154C22⋊C8—21no—
155C22⋊C8—21no—
156#97—21no—
157#97—21no—
158#97—21no—
159C4×C8D4×C3112yes—
160C31#1064611yescharacteristic, direct product factor, Sylow
161C2×Q8—21no—
162C2×Q8—21no—
163C22×C4#41×C3111yescharacteristic
164C22×C4#41×C3111yescharacteristic
165C22×C4#41×C3111yescharacteristic
166M16—81no—
167C2×C8—22no—
168C2×C8—41no—
169C2×C8—41no—
170C2×C8—41no—
171C2×C8—41no—
172C2×C8—41no—
173C2×C8—81no—
174C4⋊C4—21no—
175C4⋊C4—21no—
176C4⋊C4—21no—
177C4⋊C4—21no—
178C4⋊C4—41no—
179C4⋊C4—41no—
180C22⋊C4—41no—
181C42—41no—
182C42C2×D4×C3111yescharacteristic
183C42C2×D4×C3111yescharacteristic
184C42#41×C3111yescharacteristic
185C42#41×C3111yescharacteristic
186C23C31×#12611yescharacteristic
187Q8—41no—
188Q8—41no—
189Q8—81no—
190C2×C4—21no—
191C2×C4—21no—
192C2×C4—41no—
193C2×C4—41no—
194C2×C4—41no—
195C2×C4—41no—
196C2×C4C31×#12111yescharacteristic
197C2×C4C31×#12311yescharacteristic
198C2×C4C31×#12311yescharacteristic
199C2×C4C31×#12311yescharacteristic
200C2×C4C31×#12411yescharacteristic
201C2×C4C31×#12611yescharacteristic
202C8—42no—
203C8—81no—
204C8—81no—
205C8—81no—
206C8—81no—
207C8—81no—
208C22—21no—
209C22—21no—
210C22—21no—
211C22C31×#39711yescharacteristic
212C4—21no—
213C4—21no—
214C4—21no—
215C4—21no—
216C4—21no—
217C4—81no—
218C4—81no—
219C4C31×#47211yescharacteristic
220C4C31×#47311yescharacteristic
221C2—41no—
222C2C31×#207811yescharacteristic
223C2C31×#208011yescharacteristic
224C2C31×#208211yescharacteristic
subgroupG/H
center, socleC22×C31#397
commutator, Frattini, cosocleC2×C42C23×C31
prime radicalC23×C31#126
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
73. #10646C31direct (N × H)
160. C31#10646direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#15712
C31×#15592
C31×#15522
C31×#14972
C31×#13072
C31×#12902
C31×#12872
#1064631