Finite Group Databasebeta

← C31×#33381 #21490140

Subgroups — C31×#33381 #21490140

Order 7936.

1176 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#576C211yesmaximal, characteristic
2C2×C31×#504C211yesmaximal, characteristic, complemented
3C31×#2913C211yesmaximal, characteristic, complemented
4C31×#2140C213yesmaximal, complemented
5C31×#2139C213yesmaximal, complemented
6C31×#2138C213yesmaximal, complemented
7C2×C31×#357C213yesmaximal, complemented
8C2×C31×H(5,𝔽2)—21no—
9C31×#576—24no—
10C31×#576C418yescomplemented
11C2×C31×AGL(1,ℤ/8)—23no—
12C2×C31×#135C2213yes—
13C22×D8×C31C2213yes—
14C2×C31×#131C2211yescharacteristic
15C31×#520—21no—
16C31×#504—24no—
17C2×C31×M32C2213yescomplemented
18C22×C16×C31C2213yescomplemented
19C31×#428—23no—
20C31×#427C2213yescomplemented
21C2×C31×#107C2213yescomplemented
22C31×#358C2211yescharacteristic, complemented
23C31×#358C2213yescomplemented
24C31×#357C2213yescomplemented
25C31×#357C2216yescomplemented
26C31×#357C2213yescomplemented
27C31×H(5,𝔽2)—28no—
28C31×H(5,𝔽2)—44no—
29C2×#41×C31—23no—
30C2×#41×C31—41no—
31C2×#41×C31D411yescharacteristic
32C22×D4×C31—23no—
33C22×D4×C31—43no—
34C31×AGL(1,ℤ/8)—224no—
35C31×#135—26no—
36C31×#135C2×C4112yescomplemented
37C2×Q16×C31C2311yescharacteristic
38C2×SD16×C31—23no—
39C2×D8×C31—23no—
40C2×D8×C31—26no—
41C2×D8×C31C2×C4112yescomplemented
42C2×D8×C31C2313yes—
43C31×#131C2×C414yes—
44C31×#131D414yes—
45C2×M16×C31D413yes—
46C22×C8×C31C2313yes—
47C4×Q8×C31—41no—
48C4×D4×C31—43no—
49C31×#117—23no—
50C2×C4⋊C4×C31—23no—
51C31×M32—26no—
52C2×C16×C31—26no—
53C2×C16×C31C2311yescharacteristic
54C2×C16×C31C2313yes—
55C31×#107—23no—
56C31×#107C2313yes—
57C31×#107C2311yescharacteristic
58C31×#106—23no—
59C24×C31—43no—
60#41×C31—212no—
61#41×C31—48no—
62#41×C31—46no—
63#41×C31C22⋊C414yes—
64#41×C31SD1614yes—
65C2×Q8×C31—21no—
66C2×Q8×C31D811yescharacteristic
67C2×D4×C31—212no—
68C2×D4×C31—23no—
69C2×D4×C31—43no—
70C2×D4×C31—424no—
71C2×D4×C31—43no—
72C2×D4×C31—46no—
73C2×D4×C31D813yes—
74C22×C4×C31—43no—
75C22×C4×C31—43no—
76C22×C4×C31C2×D413yes—
77Q16×C31—21no—
78Q16×C31C22×C412yes—
79SD16×C31—212no—
80D8×C31—212no—
81D8×C31—23no—
82D8×C31C22×C416yes—
83M16×C31C22⋊C4112yes—
84C2×C8×C31C22×C416yes—
85C2×C8×C31C2×D413yes—
86C2×C8×C31C2×D416yes—
87C2×C8×C31C2411yescharacteristic
88C4⋊C4×C31—21no—
89C4⋊C4×C31—23no—
90C4⋊C4×C31—43no—
91C22⋊C4×C31—43no—
92C42×C31—43no—
93C16×C31—21no—
94C16×C31—23no—
95#33381C3111yesmaximal, characteristic, direct product factor, Sylow
96C23×C31—43no—
97C23×C31—412no—
98C23×C31—163no—
99C23×C31—163no—
100C23×C31C2×D813yes—
101Q8×C31—22no—
102Q8×C31—41no—
103Q8×C31#10214yes—
104D4×C31—26no—
105D4×C31—412no—
106D4×C31—43no—
107D4×C31—412no—
108D4×C31#102112yes—
109C2×C4×C31—41no—
110C2×C4×C31—412no—
111C2×C4×C31—41no—
112C2×C4×C31—43no—
113C2×C4×C31—163no—
114C2×C4×C31C2×C22⋊C416yes—
115C2×C4×C31C2×D813yes—
116C2×C4×C31C2×SD1616yes—
117C2×C4×C31C22×D411yescharacteristic
118C8×C31C2×C22⋊C416yes—
119C8×C31C23×C411yescharacteristic
120C8×C31C22×D411yescharacteristic
121C2×#576C2×C3111yescharacteristic
122C2×#504C2×C3111yescharacteristic, complemented
123#2913C2×C3111yescharacteristic, complemented
124#2140C2×C3113yescomplemented
125#2139C2×C3113yescomplemented
126#2138C2×C3113yescomplemented
127C2×#357C2×C3113yescomplemented
128C22×C31—23no—
129C22×C31—23no—
130C22×C31—46no—
131C22×C31—83no—
132C22×C31—83no—
133C22×C31—1612no—
134C22×C31C2×#10216yes—
135C22×C31C22×D811yescharacteristic
136C4×C31—42no—
137C4×C31—83no—
138C4×C31—81no—
139C4×C31C2×#10216yes—
140C4×C31C22×C22⋊C411yescharacteristic
141C4×C31C22×SD1611yescharacteristic
142C2×H(5,𝔽2)—21no—
143#576—24no—
144#576C4×C3118yescomplemented
145C2×AGL(1,ℤ/8)—23no—
146C2×#135C22×C3113yes—
147C22×D8C22×C3113yes—
148C2×#131C22×C3111yescharacteristic
149#520—21no—
150#504—24no—
151C2×M32C22×C3113yescomplemented
152C22×C16C22×C3113yescomplemented
153#428—23no—
154#427C22×C3113yescomplemented
155C2×#107C22×C3113yescomplemented
156#358C22×C3111yescharacteristic, complemented
157#358C22×C3113yescomplemented
158#357C22×C3113yescomplemented
159#357C22×C3116yescomplemented
160#357C22×C3113yescomplemented
161C2×C31—26no—
162C2×C31—86no—
163C2×C31C22×#10211yescharacteristic
164C2×C31#341511yescharacteristic
165C2×C31#341611yescharacteristic
166H(5,𝔽2)—28no—
167H(5,𝔽2)—44no—
168C2×#41—23no—
169C2×#41—41no—
170C2×#41D4×C3111yescharacteristic
171C22×D4—23no—
172C22×D4—43no—
173AGL(1,ℤ/8)—224no—
174#135—26no—
175#135C2×C4×C31112yescomplemented
176C2×Q16C23×C3111yescharacteristic
177C2×SD16—23no—
178C2×D8—23no—
179C2×D8—26no—
180C2×D8C2×C4×C31112yescomplemented
181C2×D8C23×C3113yes—
182#131C2×C4×C3114yes—
183#131D4×C3114yes—
184C2×M16D4×C3113yes—
185C22×C8C23×C3113yes—
186C4×Q8—41no—
187C4×D4—43no—
188#117—23no—
189C2×C4⋊C4—23no—
190M32—26no—
191C2×C16—26no—
192C2×C16C23×C3111yescharacteristic
193C2×C16C23×C3113yes—
194#107—23no—
195#107C23×C3113yes—
196#107C23×C3111yescharacteristic
197#106—23no—
198C31#3338111yescharacteristic, direct product factor, Sylow
199C24—43no—
200#41—212no—
201#41—48no—
202#41—46no—
203#41C22⋊C4×C3114yes—
204#41SD16×C3114yes—
205C2×Q8—21no—
206C2×Q8D8×C3111yescharacteristic
207C2×D4—212no—
208C2×D4—23no—
209C2×D4—43no—
210C2×D4—424no—
211C2×D4—43no—
212C2×D4—46no—
213C2×D4D8×C3113yes—
214C22×C4—43no—
215C22×C4—43no—
216C22×C4C2×D4×C3113yes—
217Q16—21no—
218Q16C22×C4×C3112yes—
219SD16—212no—
220D8—212no—
221D8—23no—
222D8C22×C4×C3116yes—
223M16C22⋊C4×C31112yes—
224C2×C8C22×C4×C3116yes—
225C2×C8C2×D4×C3113yes—
226C2×C8C2×D4×C3116yes—
227C2×C8C24×C3111yescharacteristic
228C4⋊C4—21no—
229C4⋊C4—23no—
230C4⋊C4—43no—
231C22⋊C4—43no—
232C42—43no—
233C16—21no—
234C16—23no—
235C23—43no—
236C23—412no—
237C23—163no—
238C23—163no—
239C23C2×D8×C3113yes—
240Q8—22no—
241Q8—41no—
242Q8C31×#10214yes—
243D4—26no—
244D4—412no—
245D4—412no—
246D4—43no—
247D4C31×#102112yes—
248C2×C4—41no—
249C2×C4—412no—
250C2×C4—41no—
251C2×C4—43no—
252C2×C4—163no—
253C2×C4C2×C22⋊C4×C3116yes—
254C2×C4C2×D8×C3113yes—
255C2×C4C2×SD16×C3116yes—
256C2×C4C22×D4×C3111yescharacteristic
257C8C2×C22⋊C4×C3116yes—
258C8C23×C4×C3111yescharacteristic
259C8C22×D4×C3111yescharacteristic
260C22—23no—
261C22—23no—
262C22—46no—
263C22—83no—
264C22—83no—
265C22—1612no—
266C22C2×C31×#10216yes—
267C22C22×D8×C3111yescharacteristic
268C4—42no—
269C4—83no—
270C4—81no—
271C4C2×C31×#10216yes—
272C4C22×C22⋊C4×C3111yescharacteristic
273C4C22×SD16×C3111yescharacteristic
274C2—26no—
275C2—86no—
276C2C22×C31×#10211yescharacteristic
277C2C31×#341511yescharacteristic
278C2C31×#341611yescharacteristic
subgroupG/H
center, socleC22×C31C22×D8
commutatorC8C23×C4×C31
Frattini, cosocleC2×C8C24×C31
prime radicalC2×C31×#576C2
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×#41×C31 ◁ C2×C31×#131 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#504C2semidirect
3. C31×#2913C2semidirect
4. C31×#2140C2semidirect
5. C31×#2139C2semidirect
6. C31×#2138C2semidirect
7. C2×C31×#357C2semidirect
10. C31×#576C4semidirect
17. C2×C31×M32C22semidirect
18. C22×C16×C31C22semidirect
20. C31×#427C22semidirect
21. C2×C31×#107C22semidirect
22. C31×#358C22semidirect
23. C31×#358C22semidirect
24. C31×#357C22semidirect
25. C31×#357C22semidirect
26. C31×#357C22semidirect
36. C31×#135C2×C4semidirect
41. C2×D8×C31C2×C4semidirect
95. #33381C31direct (N × H)
122. C2×#504C2×C31semidirect
123. #2913C2×C31semidirect
124. #2140C2×C31semidirect
125. #2139C2×C31semidirect
126. #2138C2×C31semidirect
127. C2×#357C2×C31semidirect
144. #576C4×C31semidirect
151. C2×M32C22×C31semidirect
152. C22×C16C22×C31semidirect
154. #427C22×C31semidirect
155. C2×#107C22×C31semidirect
156. #358C22×C31semidirect
157. #358C22×C31semidirect
158. #357C22×C31semidirect
159. #357C22×C31semidirect
160. #357C22×C31semidirect
175. #135C2×C4×C31semidirect
180. C2×D8C2×C4×C31semidirect
198. C31#33381direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5762
C2×C31×#5042
C31×#29132
C31×#21402
C31×#21392
C31×#21382
C2×C31×#3572
#3338131