Finite Group Databasebeta

← C31×#13404 #21470163

Subgroups — C31×#13404 #21470163

Order 7936.

406 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#472C211yesmaximal, characteristic
2C31×#2155C211yesmaximal, characteristic, complemented
3C31×#2140C211yesmaximal, characteristic, complemented
4C31×#2140C211yesmaximal, characteristic, complemented
5C31×#2117C211yesmaximal, characteristic, complemented
6C31×#1812C211yesmaximal, characteristic, complemented
7C31×#1389C211yesmaximal, characteristic, complemented
8C2×C31×AGL(1,ℤ/8)—21no—
9C22×D8×C31C2211yescharacteristic
10C2×C31×#131C2211yescharacteristic
11C2×C31×M32C2211yescharacteristic
12C2×C31×M32C2211yescharacteristic
13C31×#472—22no—
14C31×#472—22no—
15C2×C31×#108C2211yescharacteristic
16C31×#427C2211yescharacteristic
17C31×#427C2211yescharacteristic
18C2×C31×#100—21no—
19C31×#410—21no—
20C31×#365—22no—
21C31×#357—22no—
22C31×#357—22no—
23C31×#350—22no—
24C31×H(3,ℤ/4)—21no—
25C2×#41×C31D411yescharacteristic
26C22×D4×C31—21no—
27C31×AGL(1,ℤ/8)—24no—
28C31×AGL(1,ℤ/8)—42no—
29C2×SD16×C31—41no—
30C2×D8×C31—21no—
31C2×D8×C31—21no—
32C2×D8×C31—21no—
33C2×D8×C31—21no—
34C2×D8×C31—21no—
35C2×D8×C31—41no—
36C2×D8×C31D412yes—
37C31×#131—21no—
38C31×#131—21no—
39C31×#131—21no—
40C31×#131—21no—
41C2×M16×C31—21no—
42C2×M16×C31—21no—
43C2×M16×C31D411yescharacteristic
44C22×C8×C31—21no—
45C22×C8×C31C2311yescharacteristic
46C31×#117—21no—
47C31×#117—21no—
48C31×M32—21no—
49C31×M32—21no—
50C31×M32—21no—
51C31×M32—21no—
52C2×C16×C31—21no—
53C2×C16×C31D412yes—
54C31×#108—21no—
55C31×#108D412yes—
56C31×#107—21no—
57C31×#107—21no—
58C31×#106—21no—
59C31×#106—21no—
60C31×#100—24no—
61C31×#99—42no—
62C24×C31—41no—
63#41×C31—21no—
64#41×C31—21no—
65#41×C31—21no—
66#41×C31—21no—
67C2×Q8×C31SD1611yescharacteristic
68C2×D4×C31—21no—
69C2×D4×C31—22no—
70C2×D4×C31—41no—
71C2×D4×C31—41no—
72C2×D4×C31—41no—
73C2×D4×C31—41no—
74C2×D4×C31—41no—
75C2×D4×C31SD1611yescharacteristic
76C22×C4×C31—21no—
77C22×C4×C31C2×D411yescharacteristic
78SD16×C31—44no—
79D8×C31—22no—
80D8×C31—22no—
81D8×C31—44no—
82D8×C31—41no—
83D8×C31—41no—
84M16×C31—21no—
85M16×C31—22no—
86M16×C31—21no—
87M16×C31—41no—
88M16×C31—41no—
89M16×C31—41no—
90C2×C8×C31—21no—
91C2×C8×C31—41no—
92C2×C8×C31—41no—
93C2×C8×C31—41no—
94C2×C8×C31C2×D411yescharacteristic
95C2×C8×C31C2×D411yescharacteristic
96C2×C8×C31C2×D411yescharacteristic
97C2×C8×C31#4111yescharacteristic
98C2×C8×C31#4111yescharacteristic
99C2×C8×C31#4111yescharacteristic
100C4⋊C4×C31—41no—
101C4⋊C4×C31—41no—
102C22⋊C4×C31—41no—
103C22⋊C4×C31—41no—
104C42×C31—41no—
105C42×C31—41no—
106C16×C31—22no—
107C16×C31—41no—
108#13404C3111yesmaximal, characteristic, direct product factor, Sylow
109C23×C31—21no—
110C23×C31—42no—
111C23×C31—81no—
112C23×C31—81no—
113C23×C31—162no—
114C23×C31AGL(1,ℤ/8)11yescharacteristic
115Q8×C31—21no—
116Q8×C31—21no—
117D4×C31—21no—
118D4×C31—21no—
119D4×C31—41no—
120D4×C31—41no—
121D4×C31—42no—
122D4×C31—42no—
123D4×C31—81no—
124D4×C31—81no—
125C2×C4×C31—21no—
126C2×C4×C31—41no—
127C2×C4×C31—41no—
128C2×C4×C31—81no—
129C2×C4×C31—81no—
130C2×C4×C31#12011yescharacteristic
131C2×C4×C31#12111yescharacteristic
132C2×C4×C31#12311yescharacteristic
133C2×C4×C31C2×SD1611yescharacteristic
134C2×C4×C31#13511yescharacteristic
135C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
136C8×C31—41no—
137C8×C31—42no—
138C8×C31#12111yescharacteristic
139C8×C31#12111yescharacteristic
140C8×C31#12311yescharacteristic
141C8×C31#12411yescharacteristic
142C2×#472C2×C3111yescharacteristic
143#2155C2×C3111yescharacteristic, complemented
144#2140C2×C3111yescharacteristic, complemented
145#2140C2×C3111yescharacteristic, complemented
146#2117C2×C3111yescharacteristic, complemented
147#1812C2×C3111yescharacteristic, complemented
148#1389C2×C3111yescharacteristic, complemented
149C22×C31—41no—
150C22×C31—41no—
151C22×C31—81no—
152C22×C31—82no—
153C22×C31—162no—
154C22×C31—162no—
155C22×C31—162no—
156C22×C31#44911yescharacteristic
157C22×C31#46911yescharacteristic
158C22×C31#48111yescharacteristic
159C4×C31—41no—
160C4×C31—161no—
161C4×C31—161no—
162C4×C31#39411yescharacteristic
163C4×C31#45011yescharacteristic
164C4×C31#46511yescharacteristic
165C4×C31#48211yescharacteristic
166C2×AGL(1,ℤ/8)—21no—
167C22×D8C22×C3111yescharacteristic
168C2×#131C22×C3111yescharacteristic
169C2×M32C22×C3111yescharacteristic
170C2×M32C22×C3111yescharacteristic
171#472—22no—
172#472—22no—
173C2×#108C22×C3111yescharacteristic
174#427C22×C3111yescharacteristic
175#427C22×C3111yescharacteristic
176C2×#100—21no—
177#410—21no—
178#365—22no—
179#357—22no—
180#357—22no—
181#350—22no—
182H(3,ℤ/4)—21no—
183C2×C31—21no—
184C2×C31—21no—
185C2×C31—21no—
186C2×C31—81no—
187C2×C31—162no—
188C2×C31#203411yescharacteristic
189C2×#41D4×C3111yescharacteristic
190C22×D4—21no—
191AGL(1,ℤ/8)—24no—
192AGL(1,ℤ/8)—42no—
193C2×SD16—41no—
194C2×D8—21no—
195C2×D8—21no—
196C2×D8—21no—
197C2×D8—21no—
198C2×D8—21no—
199C2×D8—41no—
200C2×D8D4×C3112yes—
201#131—21no—
202#131—21no—
203#131—21no—
204#131—21no—
205C2×M16—21no—
206C2×M16—21no—
207C2×M16D4×C3111yescharacteristic
208C22×C8—21no—
209C22×C8C23×C3111yescharacteristic
210#117—21no—
211#117—21no—
212M32—21no—
213M32—21no—
214M32—21no—
215M32—21no—
216C2×C16—21no—
217C2×C16D4×C3112yes—
218#108—21no—
219#108D4×C3112yes—
220#107—21no—
221#107—21no—
222#106—21no—
223#106—21no—
224#100—24no—
225#99—42no—
226C31#1340411yescharacteristic, direct product factor, Sylow
227C24—41no—
228#41—21no—
229#41—21no—
230#41—21no—
231#41—21no—
232C2×Q8SD16×C3111yescharacteristic
233C2×D4—21no—
234C2×D4—22no—
235C2×D4—41no—
236C2×D4—41no—
237C2×D4—41no—
238C2×D4—41no—
239C2×D4—41no—
240C2×D4SD16×C3111yescharacteristic
241C22×C4—21no—
242C22×C4C2×D4×C3111yescharacteristic
243SD16—44no—
244D8—22no—
245D8—22no—
246D8—44no—
247D8—41no—
248D8—41no—
249M16—21no—
250M16—22no—
251M16—21no—
252M16—41no—
253M16—41no—
254M16—41no—
255C2×C8—21no—
256C2×C8—41no—
257C2×C8—41no—
258C2×C8—41no—
259C2×C8C2×D4×C3111yescharacteristic
260C2×C8C2×D4×C3111yescharacteristic
261C2×C8C2×D4×C3111yescharacteristic
262C2×C8#41×C3111yescharacteristic
263C2×C8#41×C3111yescharacteristic
264C2×C8#41×C3111yescharacteristic
265C4⋊C4—41no—
266C4⋊C4—41no—
267C22⋊C4—41no—
268C22⋊C4—41no—
269C42—41no—
270C42—41no—
271C16—22no—
272C16—41no—
273C23—21no—
274C23—42no—
275C23—81no—
276C23—81no—
277C23—162no—
278C23C31×AGL(1,ℤ/8)11yescharacteristic
279Q8—21no—
280Q8—21no—
281D4—21no—
282D4—21no—
283D4—41no—
284D4—41no—
285D4—42no—
286D4—42no—
287D4—81no—
288D4—81no—
289C2×C4—21no—
290C2×C4—41no—
291C2×C4—41no—
292C2×C4—81no—
293C2×C4—81no—
294C2×C4C31×#12011yescharacteristic
295C2×C4C31×#12111yescharacteristic
296C2×C4C31×#12311yescharacteristic
297C2×C4C2×SD16×C3111yescharacteristic
298C2×C4C31×#13511yescharacteristic
299C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
300C8—42no—
301C8—41no—
302C8C31×#12111yescharacteristic
303C8C31×#12111yescharacteristic
304C8C31×#12311yescharacteristic
305C8C31×#12411yescharacteristic
306C22—41no—
307C22—41no—
308C22—81no—
309C22—82no—
310C22—162no—
311C22—162no—
312C22—162no—
313C22C31×#44911yescharacteristic
314C22C31×#46911yescharacteristic
315C22C31×#48111yescharacteristic
316C4—41no—
317C4—161no—
318C4—161no—
319C4C31×#39411yescharacteristic
320C4C31×#45011yescharacteristic
321C4C31×#46511yescharacteristic
322C4C31×#48211yescharacteristic
323C2—21no—
324C2—21no—
325C2—21no—
326C2—81no—
327C2—162no—
328C2C31×#203411yescharacteristic
subgroupG/H
center, socleC2×C31#2034
commutator, Frattini, cosocleC22×C8C23×C31
prime radicalC2×C31×#472C2
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C31 ◁ C22×C4×C31 ◁ C2×C31×#131 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2155C2semidirect
3. C31×#2140C2semidirect
4. C31×#2140C2semidirect
5. C31×#2117C2semidirect
6. C31×#1812C2semidirect
7. C31×#1389C2semidirect
108. #13404C31direct (N × H)
143. #2155C2×C31semidirect
144. #2140C2×C31semidirect
145. #2140C2×C31semidirect
146. #2117C2×C31semidirect
147. #1812C2×C31semidirect
148. #1389C2×C31semidirect
226. C31#13404direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4722
C31×#21552
C31×#21402
C31×#21172
C31×#18122
C31×#13892
#1340431