Finite Group Databasebeta

← C31×#13031 #21469790

Subgroups — C31×#13031 #21469790

Order 7936.

456 conjugacy classes of subgroups.

The subgroup lattice has 334 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#510C211yesmaximal, characteristic
2C31×#2957C211yesmaximal, characteristic
3C31×#2148C211yesmaximal, characteristic
4C2×C31×#362C211yesmaximal, characteristic, complemented
5C31×#1979C211yesmaximal, characteristic, complemented
6C31×#1388C211yesmaximal, characteristic, complemented
7C31×#1378C211yesmaximal, characteristic, complemented
8C2×C31×#135C2211yescharacteristic
9C22×Q16×C31C2211yescharacteristic
10C31×#568—21no—
11C31×#510—22no—
12C31×#510C414yescomplemented
13C2×C31×Q32—21no—
14C2×C31×SD32—21no—
15C2×C31×M32C2211yescharacteristic
16C2×C31×M32C2211yescharacteristic
17C31×#444—22no—
18C31×#443—22no—
19C2×C31×#108C2211yescharacteristic
20C2×C31×#108C2211yescharacteristic
21C31×#421—21no—
22C31×#419—21no—
23C2×C31×#101—21no—
24C31×#405C2211yescharacteristic
25C31×#362—21no—
26C31×#362—22no—
27C31×#361—21no—
28C2×#41×C31—21no—
29C22×Q8×C31—21no—
30C31×#135—21no—
31C31×#135—21no—
32C31×#135C2×C412yes—
33C31×#135D412yes—
34C2×Q16×C31—21no—
35C2×Q16×C31—21no—
36C2×Q16×C31—21no—
37C2×Q16×C31—21no—
38C2×Q16×C31—21no—
39C2×Q16×C31C2×C412yes—
40C2×Q16×C31D411yescharacteristic
41C2×SD16×C31—21no—
42C2×D8×C31D411yescharacteristic
43C31×#131—24no—
44C31×#131—42no—
45C2×M16×C31—21no—
46C2×M16×C31—21no—
47C2×M16×C31—42no—
48C2×M16×C31D411yescharacteristic
49C22×C8×C31C2311yescharacteristic
50C31×#117D411yescharacteristic
51C31×Q32—24no—
52C31×SD32—24no—
53C31×M32—21no—
54C31×M32—21no—
55C31×M32—21no—
56C31×M32C2×C412yes—
57C2×C16×C31—21no—
58C2×C16×C31—21no—
59C31×#108—21no—
60C31×#108—21no—
61C31×#108—21no—
62C31×#108D412yes—
63C31×#104—24no—
64C31×#103—42no—
65C31×#101—42no—
66C31×#97—21no—
67C4×C8×C31—21no—
68#41×C31—22no—
69#41×C31—22no—
70#41×C31—41no—
71#41×C31—41no—
72C2×Q8×C31—22no—
73C2×Q8×C31—21no—
74C2×Q8×C31—41no—
75C2×Q8×C31—41no—
76C2×Q8×C31—41no—
77C2×Q8×C31—41no—
78C2×Q8×C31—41no—
79C2×D4×C31—21no—
80C2×D4×C31—41no—
81C22×C4×C31—41no—
82C22×C4×C31—41no—
83C22×C4×C31C2×D411yescharacteristic
84Q16×C31—22no—
85Q16×C31—22no—
86Q16×C31—21no—
87Q16×C31—41no—
88Q16×C31—41no—
89Q16×C31C22⋊C412yes—
90SD16×C31—22no—
91SD16×C31—22no—
92D8×C31—21no—
93D8×C31C22⋊C412yes—
94M16×C31—21no—
95M16×C31—22no—
96M16×C31—44no—
97M16×C31—41no—
98M16×C31—41no—
99M16×C31—41no—
100M16×C31D812yes—
101C2×C8×C31—21no—
102C2×C8×C31—44no—
103C2×C8×C31—41no—
104C2×C8×C31—41no—
105C2×C8×C31C22×C411yescharacteristic
106C2×C8×C31C2×D411yescharacteristic
107C2×C8×C31C2×D411yescharacteristic
108C2×C8×C31C2×D411yescharacteristic
109C2×C8×C31#4111yescharacteristic
110C2×C8×C31#4111yescharacteristic
111C4⋊C4×C31—21no—
112C22⋊C4×C31—21no—
113C42×C31—21no—
114C16×C31—22no—
115C16×C31—41no—
116#13031C3111yesmaximal, characteristic, direct product factor, Sylow
117C23×C31—41no—
118C23×C31#13511yescharacteristic
119Q8×C31—22no—
120Q8×C31—41no—
121Q8×C31—42no—
122Q8×C31—42no—
123Q8×C31—81no—
124Q8×C31—81no—
125D4×C31—22no—
126D4×C31—42no—
127D4×C31—42no—
128D4×C31—41no—
129C2×C4×C31—41no—
130C2×C4×C31—42no—
131C2×C4×C31—42no—
132C2×C4×C31—42no—
133C2×C4×C31—41no—
134C2×C4×C31—81no—
135C2×C4×C31—81no—
136C2×C4×C31C4×D411yescharacteristic
137C2×C4×C31#12011yescharacteristic
138C2×C4×C31#12111yescharacteristic
139C2×C4×C31C2×D811yescharacteristic
140C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
141C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
142C8×C31—22no—
143C8×C31—42no—
144C8×C31—81no—
145C8×C31C2×C22⋊C411yescharacteristic
146C8×C31C4×D411yescharacteristic
147C8×C31#12111yescharacteristic
148C8×C31#12311yescharacteristic
149C2×#510C2×C3111yescharacteristic
150#2957C2×C3111yescharacteristic
151#2148C2×C3111yescharacteristic
152C2×#362C2×C3111yescharacteristic, complemented
153#1979C2×C3111yescharacteristic, complemented
154#1388C2×C3111yescharacteristic, complemented
155#1378C2×C3111yescharacteristic, complemented
156C22×C31—41no—
157C22×C31—42no—
158C22×C31—161no—
159C22×C31C4×D811yescharacteristic
160C22×C31#44911yescharacteristic
161C22×C31#46311yescharacteristic
162C4×C31—42no—
163C4×C31—81no—
164C4×C31—82no—
165C4×C31#38611yescharacteristic
166C4×C31#44211yescharacteristic
167C4×C31#44711yescharacteristic
168C4×C31#45911yescharacteristic
169C2×#135C22×C3111yescharacteristic
170C22×Q16C22×C3111yescharacteristic
171#568—21no—
172#510—22no—
173#510C4×C3114yescomplemented
174C2×Q32—21no—
175C2×SD32—21no—
176C2×M32C22×C3111yescharacteristic
177C2×M32C22×C3111yescharacteristic
178#444—22no—
179#443—22no—
180C2×#108C22×C3111yescharacteristic
181C2×#108C22×C3111yescharacteristic
182#421—21no—
183#419—21no—
184C2×#101—21no—
185#405C22×C3111yescharacteristic
186#362—21no—
187#362—22no—
188#361—21no—
189C2×C31—21no—
190C2×C31—21no—
191C2×C31—21no—
192C2×C31—82no—
193C2×C31#187911yescharacteristic
194C2×#41—21no—
195C22×Q8—21no—
196#135—21no—
197#135—21no—
198#135C2×C4×C3112yes—
199#135D4×C3112yes—
200C2×Q16—21no—
201C2×Q16—21no—
202C2×Q16—21no—
203C2×Q16—21no—
204C2×Q16—21no—
205C2×Q16C2×C4×C3112yes—
206C2×Q16D4×C3111yescharacteristic
207C2×SD16—21no—
208C2×D8D4×C3111yescharacteristic
209#131—24no—
210#131—42no—
211C2×M16—21no—
212C2×M16—21no—
213C2×M16—42no—
214C2×M16D4×C3111yescharacteristic
215C22×C8C23×C3111yescharacteristic
216#117D4×C3111yescharacteristic
217Q32—24no—
218SD32—24no—
219M32—21no—
220M32—21no—
221M32—21no—
222M32C2×C4×C3112yes—
223C2×C16—21no—
224C2×C16—21no—
225#108—21no—
226#108—21no—
227#108—21no—
228#108D4×C3112yes—
229#104—24no—
230#103—42no—
231#101—42no—
232#97—21no—
233C4×C8—21no—
234C31#1303111yescharacteristic, direct product factor, Sylow
235#41—22no—
236#41—22no—
237#41—41no—
238#41—41no—
239C2×Q8—22no—
240C2×Q8—21no—
241C2×Q8—41no—
242C2×Q8—41no—
243C2×Q8—41no—
244C2×Q8—41no—
245C2×Q8—41no—
246C2×D4—21no—
247C2×D4—41no—
248C22×C4—41no—
249C22×C4—41no—
250C22×C4C2×D4×C3111yescharacteristic
251Q16—22no—
252Q16—22no—
253Q16—21no—
254Q16—41no—
255Q16—41no—
256Q16C22⋊C4×C3112yes—
257SD16—22no—
258SD16—22no—
259D8—21no—
260D8C22⋊C4×C3112yes—
261M16—21no—
262M16—22no—
263M16—44no—
264M16—41no—
265M16—41no—
266M16—41no—
267M16D8×C3112yes—
268C2×C8—21no—
269C2×C8—44no—
270C2×C8—41no—
271C2×C8—41no—
272C2×C8C22×C4×C3111yescharacteristic
273C2×C8C2×D4×C3111yescharacteristic
274C2×C8C2×D4×C3111yescharacteristic
275C2×C8C2×D4×C3111yescharacteristic
276C2×C8#41×C3111yescharacteristic
277C2×C8#41×C3111yescharacteristic
278C4⋊C4—21no—
279C22⋊C4—21no—
280C42—21no—
281C16—22no—
282C16—41no—
283C23—41no—
284C23C31×#13511yescharacteristic
285Q8—22no—
286Q8—41no—
287Q8—42no—
288Q8—42no—
289Q8—81no—
290Q8—81no—
291D4—22no—
292D4—42no—
293D4—42no—
294D4—41no—
295C2×C4—41no—
296C2×C4—42no—
297C2×C4—42no—
298C2×C4—42no—
299C2×C4—41no—
300C2×C4—81no—
301C2×C4—81no—
302C2×C4C4×D4×C3111yescharacteristic
303C2×C4C31×#12011yescharacteristic
304C2×C4C31×#12111yescharacteristic
305C2×C4C2×D8×C3111yescharacteristic
306C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
307C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
308C8—22no—
309C8—42no—
310C8—81no—
311C8C2×C22⋊C4×C3111yescharacteristic
312C8C4×D4×C3111yescharacteristic
313C8C31×#12111yescharacteristic
314C8C31×#12311yescharacteristic
315C22—41no—
316C22—42no—
317C22—161no—
318C22C4×D8×C3111yescharacteristic
319C22C31×#44911yescharacteristic
320C22C31×#46311yescharacteristic
321C4—42no—
322C4—81no—
323C4—82no—
324C4C31×#38611yescharacteristic
325C4C31×#44211yescharacteristic
326C4C31×#44711yescharacteristic
327C4C31×#45911yescharacteristic
328C2—21no—
329C2—21no—
330C2—21no—
331C2—82no—
332C2C31×#187911yescharacteristic
subgroupG/H
center, socleC2×C31#1879
commutatorC2×C8C22×C4×C31
Frattini, cosocleC22×C8C23×C31
prime radicalC2×C31×#135C22
LCSG ▷ C2×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. C2×C31×#362C2semidirect
5. C31×#1979C2semidirect
6. C31×#1388C2semidirect
7. C31×#1378C2semidirect
12. C31×#510C4semidirect
116. #13031C31direct (N × H)
152. C2×#362C2×C31semidirect
153. #1979C2×C31semidirect
154. #1388C2×C31semidirect
155. #1378C2×C31semidirect
173. #510C4×C31semidirect
234. C31#13031direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5102
C31×#29572
C31×#21482
C2×C31×#3622
C31×#19792
C31×#13882
C31×#13782
#1303131