Finite Group Databasebeta

← C31×#7503 #21464262

Subgroups — C31×#7503 #21464262

Order 7936.

270 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 66 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×#2132C211yesmaximal, characteristic
2C31×#2126C211yesmaximal, characteristic
3C31×#1963C211yesmaximal, characteristic
4C31×#532C2211yescharacteristic
5C31×#423C411yescharacteristic, complemented
6C2×C31×#104—21no—
7C2×C31×#104—21no—
8C31×#413—21no—
9C31×#410—21no—
10C31×#376C411yescharacteristic, complemented
11C31×#356C412yescomplemented
12C31×#355—21no—
13C31×#354—21no—
14C31×#353C412yescomplemented
15C2×#41×C31D411yescharacteristic
16C2×#41×C31D411yescharacteristic
17C2×M16×C31—21no—
18C2×M16×C31—41no—
19C31×C4⋊Q8C2×C411yescharacteristic
20C31×#127C2×C411yescharacteristic
21C31×#124D411yescharacteristic
22C31×#124Q811yescharacteristic
23C31×#121—41no—
24C4×D4×C31—41no—
25C31×#117—41no—
26C2×C42×C31—21no—
27C2×C42×C31C2×C411yescharacteristic
28C31×C4⋊C8—41no—
29C31×#104—42no—
30C31×#104—42no—
31C31×#101—22no—
32C31×#100—41no—
33C31×#99—22no—
34C31×#99—41no—
35C31×#95—41no—
36#41×C31—41no—
37#41×C31—41no—
38#41×C31—41no—
39#41×C31—41no—
40C2×Q8×C31C22⋊C411yescharacteristic
41C2×Q8×C31C4⋊C411yescharacteristic
42C2×D4×C31—21no—
43C2×D4×C31—21no—
44C2×D4×C31—41no—
45C2×D4×C31C22⋊C411yescharacteristic
46C2×D4×C31C4⋊C411yescharacteristic
47C22×C4×C31—21no—
48C22×C4×C31—21no—
49C22×C4×C31—21no—
50C22×C4×C31—41no—
51C22×C4×C31C22⋊C411yescharacteristic
52M16×C31—42no—
53M16×C31—41no—
54M16×C31—41no—
55M16×C31—81no—
56C2×C8×C31—41no—
57C2×C8×C31—81no—
58C4⋊C4×C31—41no—
59C4⋊C4×C31—81no—
60C22⋊C4×C31—41no—
61C22⋊C4×C31—41no—
62C22⋊C4×C31—42no—
63C42×C31—21no—
64C42×C31—22no—
65C42×C31—41no—
66C42×C31—81no—
67C42×C31C4211yescharacteristic
68C42×C31C4⋊C411yescharacteristic
69#7503C3111yesmaximal, characteristic, direct product factor, Sylow
70C23×C31—21no—
71C23×C31—21no—
72C23×C31#9911yescharacteristic
73Q8×C31—41no—
74Q8×C31—41no—
75D4×C31—41no—
76D4×C31—41no—
77D4×C31—81no—
78D4×C31—81no—
79D4×C31—82no—
80C2×C4×C31—21no—
81C2×C4×C31—21no—
82C2×C4×C31—21no—
83C2×C4×C31—21no—
84C2×C4×C31—21no—
85C2×C4×C31—21no—
86C2×C4×C31—41no—
87C2×C4×C31—41no—
88C2×C4×C31—41no—
89C2×C4×C31—41no—
90C2×C4×C31—42no—
91C2×C4×C31—81no—
92C2×C4×C31—82no—
93C2×C4×C31—82no—
94C2×C4×C31#9511yescharacteristic
95C2×C4×C31#9911yescharacteristic
96C8×C31—82no—
97C8×C31—81no—
98#2132C2×C3111yescharacteristic
99#2126C2×C3111yescharacteristic
100#1963C2×C3111yescharacteristic
101C22×C31—21no—
102C22×C31—41no—
103C22×C31—41no—
104C22×C31—41no—
105C22×C31—81no—
106C22×C31—81no—
107C22×C31#34211yescharacteristic
108C4×C31—21no—
109C4×C31—41no—
110C4×C31—41no—
111C4×C31—41no—
112C4×C31—41no—
113C4×C31—82no—
114C4×C31—162no—
115C4×C31#35311yescharacteristic
116C4×C31#35411yescharacteristic
117#532C22×C3111yescharacteristic
118#423C4×C3111yescharacteristic, complemented
119C2×#104—21no—
120C2×#104—21no—
121#413—21no—
122#410—21no—
123#376C4×C3111yescharacteristic, complemented
124#356C4×C3112yescomplemented
125#355—21no—
126#354—21no—
127#353C4×C3112yescomplemented
128C2×C31—21no—
129C2×C31—41no—
130C2×C31—81no—
131C2×C31—81no—
132C2×C31#139311yescharacteristic
133C2×#41D4×C3111yescharacteristic
134C2×#41D4×C3111yescharacteristic
135C2×M16—21no—
136C2×M16—41no—
137C4⋊Q8C2×C4×C3111yescharacteristic
138#127C2×C4×C3111yescharacteristic
139#124D4×C3111yescharacteristic
140#124Q8×C3111yescharacteristic
141#121—41no—
142C4×D4—41no—
143#117—41no—
144C2×C42—21no—
145C2×C42C2×C4×C3111yescharacteristic
146C4⋊C8—41no—
147#104—42no—
148#104—42no—
149#101—22no—
150#100—41no—
151#99—22no—
152#99—41no—
153#95—41no—
154C31#750311yescharacteristic, direct product factor, Sylow
155#41—41no—
156#41—41no—
157#41—41no—
158#41—41no—
159C2×Q8C22⋊C4×C3111yescharacteristic
160C2×Q8C4⋊C4×C3111yescharacteristic
161C2×D4—21no—
162C2×D4—21no—
163C2×D4—41no—
164C2×D4C22⋊C4×C3111yescharacteristic
165C2×D4C4⋊C4×C3111yescharacteristic
166C22×C4—21no—
167C22×C4—21no—
168C22×C4—21no—
169C22×C4—41no—
170C22×C4C22⋊C4×C3111yescharacteristic
171M16—42no—
172M16—41no—
173M16—41no—
174M16—81no—
175C2×C8—41no—
176C2×C8—81no—
177C4⋊C4—41no—
178C4⋊C4—81no—
179C22⋊C4—41no—
180C22⋊C4—41no—
181C22⋊C4—42no—
182C42—21no—
183C42—22no—
184C42—41no—
185C42—81no—
186C42C42×C3111yescharacteristic
187C42C4⋊C4×C3111yescharacteristic
188C23—21no—
189C23—21no—
190C23C31×#9911yescharacteristic
191Q8—41no—
192Q8—41no—
193D4—41no—
194D4—41no—
195D4—81no—
196D4—81no—
197D4—82no—
198C2×C4—21no—
199C2×C4—21no—
200C2×C4—21no—
201C2×C4—21no—
202C2×C4—21no—
203C2×C4—21no—
204C2×C4—41no—
205C2×C4—41no—
206C2×C4—41no—
207C2×C4—41no—
208C2×C4—42no—
209C2×C4—81no—
210C2×C4—82no—
211C2×C4—82no—
212C2×C4C31×#9511yescharacteristic
213C2×C4C31×#9911yescharacteristic
214C8—82no—
215C8—81no—
216C22—21no—
217C22—41no—
218C22—41no—
219C22—41no—
220C22—81no—
221C22—81no—
222C22C31×#34211yescharacteristic
223C4—21no—
224C4—41no—
225C4—41no—
226C4—41no—
227C4—41no—
228C4—82no—
229C4—162no—
230C4C31×#35311yescharacteristic
231C4C31×#35411yescharacteristic
232C2—21no—
233C2—41no—
234C2—81no—
235C2—81no—
236C2C31×#139311yescharacteristic
subgroupG/H
centerC4×C31#354
commutatorC42C42×C31
Frattini, cosocle#532C22×C31
socleC2×C31#1393
prime radicalC31×#532C22
LCSG ▷ C42 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C4×C31 ◁ C2×C4×C31 ◁ C22×C4×C31 ◁ C31×#532 ◁ G

Complements

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

NH ≅ G/Ntype
5. C31×#423C4semidirect
10. C31×#376C4semidirect
11. C31×#356C4semidirect
14. C31×#353C4semidirect
69. #7503C31direct (N × H)
118. #423C4×C31semidirect
123. #376C4×C31semidirect
124. #356C4×C31semidirect
127. #353C4×C31semidirect
154. C31#7503direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21322
C31×#21262
C31×#19632
#750331