Finite Group Databasebeta

← C31×#13490 #21470249

Subgroups — C31×#13490 #21470249

Order 7936.

292 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 94 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
1C2×C31×#361C211yesmaximal, characteristic
2C31×#2140C211yesmaximal, characteristic
3C31×#1978C211yesmaximal, characteristic
4C31×#1833C211yesmaximal, characteristic, complemented
5C31×#1389C211yesmaximal, characteristic, complemented
6C31×#1388C211yesmaximal, characteristic, complemented
7C31×#1378C211yesmaximal, characteristic, complemented
8C22×D8×C31C2211yescharacteristic
9C2×C31×M32C2211yescharacteristic
10C2×C31×M32C2211yescharacteristic
11C2×C31×#108C2211yescharacteristic
12C2×C31×#108C2211yescharacteristic
13C31×#427C2211yescharacteristic
14C31×#418—21no—
15C2×C31×#100—21no—
16C31×#405C2211yescharacteristic
17C31×#361—22no—
18C31×#357—22no—
19C31×#344—21no—
20C31×H(3,ℤ/4)—21no—
21C22×D4×C31—21no—
22C2×D8×C31—21no—
23C2×D8×C31—21no—
24C2×D8×C31—21no—
25C2×D8×C31—21no—
26C2×D8×C31—21no—
27C2×D8×C31D412yes—
28C2×M16×C31—21no—
29C2×M16×C31—21no—
30C2×M16×C31D411yescharacteristic
31C22×C8×C31C2311yescharacteristic
32C31×#117—21no—
33C31×#117D411yescharacteristic
34C31×M32—21no—
35C31×M32—21no—
36C31×M32—21no—
37C31×M32—21no—
38C2×C16×C31—21no—
39C2×C16×C31—21no—
40C31×#108—21no—
41C31×#108—21no—
42C31×#108—21no—
43C31×#108—21no—
44C31×#107—21no—
45C31×#106—21no—
46C31×#102—42no—
47C31×#100—42no—
48C31×#97—21no—
49C4×C8×C31—21no—
50C24×C31—41no—
51C2×D4×C31—22no—
52C2×D4×C31—41no—
53C2×D4×C31—41no—
54C2×D4×C31—41no—
55C2×D4×C31—41no—
56C2×D4×C31—41no—
57C22×C4×C31C2×D411yescharacteristic
58D8×C31—22no—
59D8×C31—22no—
60D8×C31—41no—
61D8×C31—41no—
62M16×C31—21no—
63M16×C31—21no—
64M16×C31—41no—
65M16×C31—41no—
66M16×C31—41no—
67M16×C31—41no—
68C2×C8×C31—21no—
69C2×C8×C31—41no—
70C2×C8×C31—41no—
71C2×C8×C31C2×D411yescharacteristic
72C2×C8×C31#4111yescharacteristic
73C2×C8×C31#4111yescharacteristic
74C2×C8×C31#4111yescharacteristic
75C2×C8×C31#4111yescharacteristic
76C2×C8×C31#4111yescharacteristic
77C4⋊C4×C31—21no—
78C4⋊C4×C31—41no—
79C22⋊C4×C31—21no—
80C22⋊C4×C31—41no—
81C42×C31—21no—
82C42×C31—41no—
83C16×C31—41no—
84C16×C31—41no—
85#13490C3111yesmaximal, characteristic, direct product factor, Sylow
86C23×C31—42no—
87C23×C31—81no—
88C23×C31—81no—
89C23×C31—162no—
90C23×C31#13511yescharacteristic
91D4×C31—42no—
92D4×C31—42no—
93D4×C31—81no—
94D4×C31—81no—
95C2×C4×C31—41no—
96C2×C4×C31—81no—
97C2×C4×C31#12111yescharacteristic
98C2×C4×C31#12311yescharacteristic
99C2×C4×C31#12411yescharacteristic
100C2×C4×C31#13511yescharacteristic
101C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
102C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
103C8×C31—41no—
104C8×C31—81no—
105C8×C31—81no—
106C8×C31#12311yescharacteristic
107C8×C31#12311yescharacteristic
108C8×C31#12611yescharacteristic
109C8×C31#12611yescharacteristic
110C2×#361C2×C3111yescharacteristic
111#2140C2×C3111yescharacteristic
112#1978C2×C3111yescharacteristic
113#1833C2×C3111yescharacteristic, complemented
114#1389C2×C3111yescharacteristic, complemented
115#1388C2×C3111yescharacteristic, complemented
116#1378C2×C3111yescharacteristic, complemented
117C22×C31—41no—
118C22×C31—82no—
119C22×C31—162no—
120C22×C31—162no—
121C22×C31—162no—
122C22×C31#46311yescharacteristic
123C22×C31#48211yescharacteristic
124C22×C31#48811yescharacteristic
125C4×C31—81no—
126C4×C31—161no—
127C4×C31#39711yescharacteristic
128C4×C31#46311yescharacteristic
129C4×C31#48211yescharacteristic
130C4×C31#49011yescharacteristic
131C22×D8C22×C3111yescharacteristic
132C2×M32C22×C3111yescharacteristic
133C2×M32C22×C3111yescharacteristic
134C2×#108C22×C3111yescharacteristic
135C2×#108C22×C3111yescharacteristic
136#427C22×C3111yescharacteristic
137#418—21no—
138C2×#100—21no—
139#405C22×C3111yescharacteristic
140#361—22no—
141#357—22no—
142#344—21no—
143H(3,ℤ/4)—21no—
144C2×C31—21no—
145C2×C31—21no—
146C2×C31—21no—
147C2×C31—162no—
148C2×C31#207311yescharacteristic
149C22×D4—21no—
150C2×D8—21no—
151C2×D8—21no—
152C2×D8—21no—
153C2×D8—21no—
154C2×D8—21no—
155C2×D8D4×C3112yes—
156C2×M16—21no—
157C2×M16—21no—
158C2×M16D4×C3111yescharacteristic
159C22×C8C23×C3111yescharacteristic
160#117—21no—
161#117D4×C3111yescharacteristic
162M32—21no—
163M32—21no—
164M32—21no—
165M32—21no—
166C2×C16—21no—
167C2×C16—21no—
168#108—21no—
169#108—21no—
170#108—21no—
171#108—21no—
172#107—21no—
173#106—21no—
174#102—42no—
175#100—42no—
176#97—21no—
177C4×C8—21no—
178C31#1349011yescharacteristic, direct product factor, Sylow
179C24—41no—
180C2×D4—22no—
181C2×D4—41no—
182C2×D4—41no—
183C2×D4—41no—
184C2×D4—41no—
185C2×D4—41no—
186C22×C4C2×D4×C3111yescharacteristic
187D8—22no—
188D8—22no—
189D8—41no—
190D8—41no—
191M16—21no—
192M16—21no—
193M16—41no—
194M16—41no—
195M16—41no—
196M16—41no—
197C2×C8—21no—
198C2×C8—41no—
199C2×C8—41no—
200C2×C8C2×D4×C3111yescharacteristic
201C2×C8#41×C3111yescharacteristic
202C2×C8#41×C3111yescharacteristic
203C2×C8#41×C3111yescharacteristic
204C2×C8#41×C3111yescharacteristic
205C2×C8#41×C3111yescharacteristic
206C4⋊C4—21no—
207C4⋊C4—41no—
208C22⋊C4—21no—
209C22⋊C4—41no—
210C42—21no—
211C42—41no—
212C16—41no—
213C16—41no—
214C23—42no—
215C23—81no—
216C23—81no—
217C23—162no—
218C23C31×#13511yescharacteristic
219D4—42no—
220D4—42no—
221D4—81no—
222D4—81no—
223C2×C4—41no—
224C2×C4—81no—
225C2×C4C31×#12111yescharacteristic
226C2×C4C31×#12311yescharacteristic
227C2×C4C31×#12411yescharacteristic
228C2×C4C31×#13511yescharacteristic
229C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
230C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
231C8—41no—
232C8—81no—
233C8—81no—
234C8C31×#12311yescharacteristic
235C8C31×#12311yescharacteristic
236C8C31×#12611yescharacteristic
237C8C31×#12611yescharacteristic
238C22—41no—
239C22—82no—
240C22—162no—
241C22—162no—
242C22—162no—
243C22C31×#46311yescharacteristic
244C22C31×#48211yescharacteristic
245C22C31×#48811yescharacteristic
246C4—81no—
247C4—161no—
248C4C31×#39711yescharacteristic
249C4C31×#46311yescharacteristic
250C4C31×#48211yescharacteristic
251C4C31×#49011yescharacteristic
252C2—21no—
253C2—21no—
254C2—21no—
255C2—162no—
256C2C31×#207311yescharacteristic
subgroupG/H
center, socleC2×C31#2073
commutator, Frattini, cosocleC22×C8C23×C31
prime radicalC22×D8×C31C22
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C31 ◁ C22×C4×C31 ◁ C31×#405 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#1833C2semidirect
5. C31×#1389C2semidirect
6. C31×#1388C2semidirect
7. C31×#1378C2semidirect
85. #13490C31direct (N × H)
113. #1833C2×C31semidirect
114. #1389C2×C31semidirect
115. #1388C2×C31semidirect
116. #1378C2×C31semidirect
178. C31#13490direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3612
C31×#21402
C31×#19782
C31×#18332
C31×#13892
C31×#13882
C31×#13782
#1349031