Finite Group Databasebeta

← C31×#33469 #21490228

Subgroups — C31×#33469 #21490228

Order 7936.

646 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3414C211yesmaximal, characteristic
2C31×#2957C211yesmaximal, characteristic, complemented
3C31×#2952C211yesmaximal, characteristic, complemented
4C31×AGL(1,ℤ/16)C214yesmaximal, complemented
5C31×#2180C214yesmaximal, complemented
6C2×C31×#365C211yesmaximal, characteristic, complemented
7C31×#2148C211yesmaximal, characteristic, complemented
8C2×C31×#360C211yesmaximal, characteristic, complemented
9C31×#2110C211yesmaximal, characteristic, complemented
10C2×C31×#135C2211yescharacteristic
11C2×C31×#135C2211yescharacteristic
12C31×#568—21no—
13C31×#520—21no—
14C31×#510C412yescomplemented
15C31×#510C2212yes—
16C31×#509C412yescomplemented
17C31×#509C2212yes—
18C31×#508C414yescomplemented
19C2×C31×M32C2211yescharacteristic
20C2×C31×M32C2211yescharacteristic
21C31×#444C2214yes—
22C31×#443—22no—
23C31×#442C2212yescomplemented
24C31×#441C2212yescomplemented
25C4×SD16×C31—22no—
26C2×C31×#108C2211yescharacteristic
27C2×C31×#106C2211yescharacteristic
28C31×#421—21no—
29C31×#417—21no—
30C31×#405C2211yescharacteristic
31C31×#365C2214yescomplemented
32C31×#362C2212yescomplemented
33C31×#361C2212yescomplemented
34C31×#360C2214yes—
35C31×#347C2214yescomplemented
36C2×#41×C31—21no—
37C2×#41×C31—21no—
38C31×#135—21no—
39C31×#135—21no—
40C31×#135—21no—
41C31×#135—21no—
42C31×#135C2×C412yes—
43C31×#135C2×C412yes—
44C31×#135C2×C412yescomplemented
45C31×#135C2312yes—
46C2×Q16×C31C2×C411yescharacteristic, complemented
47C2×Q16×C31C2311yescharacteristic
48C2×SD16×C31—21no—
49C2×SD16×C31—21no—
50C2×D8×C31C2×C411yescharacteristic, complemented
51C2×D8×C31C2311yescharacteristic
52C31×#131—24no—
53C31×#131—42no—
54C2×M16×C31—21no—
55C2×M16×C31—42no—
56C2×M16×C31D411yescharacteristic
57C22×C8×C31C2311yescharacteristic
58C4×Q8×C31—22no—
59C4×D4×C31—22no—
60C4×D4×C31—42no—
61C31×#117—41no—
62C31×#117D411yescharacteristic
63C2×C4⋊C4×C31—21no—
64C2×C4⋊C4×C31—41no—
65C31×Q32C2×C414yescomplemented
66C31×SD32C2×C414yescomplemented
67C31×SD32C2×C414yescomplemented
68C31×D16C2×C414yescomplemented
69C31×M32—21no—
70C31×M32C2×C412yescomplemented
71C31×M32C2312yes—
72C31×M32C2312yes—
73C2×C16×C31—21no—
74C2×C16×C31C2×C412yescomplemented
75C31×#108—21no—
76C31×#108C2312yes—
77C31×#106—21no—
78C31×#106C2312yes—
79C31×#104—24no—
80C31×#103—22no—
81C31×#102—22no—
82C31×#97C2312yes—
83C4×C8×C31D412yes—
84#41×C31—22no—
85#41×C31—22no—
86#41×C31—22no—
87#41×C31—22no—
88#41×C31—41no—
89#41×C31—41no—
90#41×C31—41no—
91#41×C31—41no—
92C2×Q8×C31—21no—
93C2×Q8×C31—21no—
94C2×D4×C31—21no—
95C2×D4×C31—21no—
96C2×D4×C31—41no—
97C2×D4×C31—41no—
98C22×C4×C31—42no—
99C22×C4×C31—41no—
100C22×C4×C31—41no—
101C22×C4×C31—41no—
102C22×C4×C31C2×D411yescharacteristic
103Q16×C31—21no—
104Q16×C31—21no—
105Q16×C31C22×C412yes—
106Q16×C31C22×C412yes—
107SD16×C31—22no—
108SD16×C31—22no—
109SD16×C31—22no—
110SD16×C31—22no—
111D8×C31—21no—
112D8×C31—21no—
113D8×C31C22×C412yes—
114D8×C31C22×C412yes—
115M16×C31—21no—
116M16×C31—21no—
117M16×C31—22no—
118M16×C31—44no—
119M16×C31—41no—
120C2×C8×C31—44no—
121C2×C8×C31—41no—
122C2×C8×C31C22×C411yescharacteristic
123C2×C8×C31C22×C411yescharacteristic
124C2×C8×C31C2×D412yes—
125C2×C8×C31C2×D411yescharacteristic
126C2×C8×C31#4111yescharacteristic
127C2×C8×C31#4111yescharacteristic
128C2×C8×C31C2411yescharacteristic
129C4⋊C4×C31—21no—
130C4⋊C4×C31—22no—
131C4⋊C4×C31—42no—
132C4⋊C4×C31—41no—
133C22⋊C4×C31—21no—
134C22⋊C4×C31—42no—
135C42×C31—42no—
136C42×C31C2×D412yes—
137C16×C31—22no—
138C16×C31C22×C414yes—
139#33469C3111yesmaximal, characteristic, direct product factor, Sylow
140C23×C31—41no—
141C23×C31—41no—
142C23×C31AGL(1,ℤ/8)11yescharacteristic
143Q8×C31—22no—
144Q8×C31—22no—
145Q8×C31—41no—
146Q8×C31—41no—
147D4×C31—22no—
148D4×C31—22no—
149D4×C31—42no—
150D4×C31—42no—
151D4×C31—42no—
152D4×C31—42no—
153D4×C31—41no—
154D4×C31—41no—
155C2×C4×C31—22no—
156C2×C4×C31—41no—
157C2×C4×C31—41no—
158C2×C4×C31—42no—
159C2×C4×C31—42no—
160C2×C4×C31—42no—
161C2×C4×C31—42no—
162C2×C4×C31—42no—
163C2×C4×C31—162no—
164C2×C4×C31—161no—
165C2×C4×C31C4×D411yescharacteristic
166C2×C4×C31C4×D411yescharacteristic
167C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
168C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
169C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
170C2×C4×C31C22×D411yescharacteristic
171C8×C31—22no—
172C8×C31—42no—
173C8×C31C4×D411yescharacteristic
174C8×C31C4×D411yescharacteristic
175C8×C31C23×C411yescharacteristic
176C8×C31C2×#4111yescharacteristic
177#3414C2×C3111yescharacteristic
178#2957C2×C3111yescharacteristic, complemented
179#2952C2×C3111yescharacteristic, complemented
180AGL(1,ℤ/16)C2×C3114yescomplemented
181#2180C2×C3114yescomplemented
182C2×#365C2×C3111yescharacteristic, complemented
183#2148C2×C3111yescharacteristic, complemented
184C2×#360C2×C3111yescharacteristic, complemented
185#2110C2×C3111yescharacteristic, complemented
186C22×C31—41no—
187C22×C31—42no—
188C22×C31—42no—
189C22×C31—81no—
190C22×C31—81no—
191C22×C31—161no—
192C22×C31#44211yescharacteristic
193C22×C31#44211yescharacteristic
194C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
195C4×C31—42no—
196C4×C31—42no—
197C4×C31—42no—
198C4×C31—82no—
199C4×C31#44211yescharacteristic
200C4×C31#44211yescharacteristic
201C4×C31C2×C4×D411yescharacteristic
202C4×C31C2×AGL(1,ℤ/8)11yescharacteristic
203C2×#135C22×C3111yescharacteristic
204C2×#135C22×C3111yescharacteristic
205#568—21no—
206#520—21no—
207#510C4×C3112yescomplemented
208#510C22×C3112yes—
209#509C4×C3112yescomplemented
210#509C22×C3112yes—
211#508C4×C3114yescomplemented
212C2×M32C22×C3111yescharacteristic
213C2×M32C22×C3111yescharacteristic
214#444C22×C3114yes—
215#443—22no—
216#442C22×C3112yescomplemented
217#441C22×C3112yescomplemented
218C4×SD16—22no—
219C2×#108C22×C3111yescharacteristic
220C2×#106C22×C3111yescharacteristic
221#421—21no—
222#417—21no—
223#405C22×C3111yescharacteristic
224#365C22×C3114yescomplemented
225#362C22×C3112yescomplemented
226#361C22×C3112yescomplemented
227#360C22×C3114yes—
228#347C22×C3114yescomplemented
229C2×C31—21no—
230C2×C31—21no—
231C2×C31—21no—
232C2×C31—82no—
233C2×C31—82no—
234C2×C31C2×#44211yescharacteristic
235C2×#41—21no—
236C2×#41—21no—
237#135—21no—
238#135—21no—
239#135—21no—
240#135—21no—
241#135C2×C4×C3112yes—
242#135C2×C4×C3112yes—
243#135C2×C4×C3112yescomplemented
244#135C23×C3112yes—
245C2×Q16C2×C4×C3111yescharacteristic, complemented
246C2×Q16C23×C3111yescharacteristic
247C2×SD16—21no—
248C2×SD16—21no—
249C2×D8C2×C4×C3111yescharacteristic, complemented
250C2×D8C23×C3111yescharacteristic
251#131—24no—
252#131—42no—
253C2×M16—21no—
254C2×M16—42no—
255C2×M16D4×C3111yescharacteristic
256C22×C8C23×C3111yescharacteristic
257C4×Q8—22no—
258C4×D4—22no—
259C4×D4—42no—
260#117—41no—
261#117D4×C3111yescharacteristic
262C2×C4⋊C4—21no—
263C2×C4⋊C4—41no—
264Q32C2×C4×C3114yescomplemented
265SD32C2×C4×C3114yescomplemented
266SD32C2×C4×C3114yescomplemented
267D16C2×C4×C3114yescomplemented
268M32—21no—
269M32C2×C4×C3112yescomplemented
270M32C23×C3112yes—
271M32C23×C3112yes—
272C2×C16—21no—
273C2×C16C2×C4×C3112yescomplemented
274#108—21no—
275#108C23×C3112yes—
276#106—21no—
277#106C23×C3112yes—
278#104—24no—
279#103—22no—
280#102—22no—
281#97C23×C3112yes—
282C4×C8D4×C3112yes—
283C31#3346911yescharacteristic, direct product factor, Sylow
284#41—22no—
285#41—22no—
286#41—22no—
287#41—22no—
288#41—41no—
289#41—41no—
290#41—41no—
291#41—41no—
292C2×Q8—21no—
293C2×Q8—21no—
294C2×D4—21no—
295C2×D4—21no—
296C2×D4—41no—
297C2×D4—41no—
298C22×C4—42no—
299C22×C4—41no—
300C22×C4—41no—
301C22×C4—41no—
302C22×C4C2×D4×C3111yescharacteristic
303Q16—21no—
304Q16—21no—
305Q16C22×C4×C3112yes—
306Q16C22×C4×C3112yes—
307SD16—22no—
308SD16—22no—
309SD16—22no—
310SD16—22no—
311D8—21no—
312D8—21no—
313D8C22×C4×C3112yes—
314D8C22×C4×C3112yes—
315M16—21no—
316M16—21no—
317M16—22no—
318M16—44no—
319M16—41no—
320C2×C8—44no—
321C2×C8—41no—
322C2×C8C22×C4×C3111yescharacteristic
323C2×C8C22×C4×C3111yescharacteristic
324C2×C8C2×D4×C3112yes—
325C2×C8C2×D4×C3111yescharacteristic
326C2×C8#41×C3111yescharacteristic
327C2×C8#41×C3111yescharacteristic
328C2×C8C24×C3111yescharacteristic
329C4⋊C4—21no—
330C4⋊C4—22no—
331C4⋊C4—42no—
332C4⋊C4—41no—
333C22⋊C4—21no—
334C22⋊C4—42no—
335C42—42no—
336C42C2×D4×C3112yes—
337C16—22no—
338C16C22×C4×C3114yes—
339C23—41no—
340C23—41no—
341C23C31×AGL(1,ℤ/8)11yescharacteristic
342Q8—22no—
343Q8—22no—
344Q8—41no—
345Q8—41no—
346D4—22no—
347D4—22no—
348D4—42no—
349D4—42no—
350D4—42no—
351D4—42no—
352D4—41no—
353D4—41no—
354C2×C4—22no—
355C2×C4—41no—
356C2×C4—41no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—42no—
361C2×C4—42no—
362C2×C4—162no—
363C2×C4—161no—
364C2×C4C4×D4×C3111yescharacteristic
365C2×C4C4×D4×C3111yescharacteristic
366C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
367C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
368C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
369C2×C4C22×D4×C3111yescharacteristic
370C8—22no—
371C8—42no—
372C8C4×D4×C3111yescharacteristic
373C8C4×D4×C3111yescharacteristic
374C8C23×C4×C3111yescharacteristic
375C8C2×#41×C3111yescharacteristic
376C22—41no—
377C22—42no—
378C22—42no—
379C22—81no—
380C22—81no—
381C22—161no—
382C22C31×#44211yescharacteristic
383C22C31×#44211yescharacteristic
384C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
385C4—42no—
386C4—42no—
387C4—42no—
388C4—82no—
389C4C31×#44211yescharacteristic
390C4C31×#44211yescharacteristic
391C4C2×C4×D4×C3111yescharacteristic
392C4C2×C31×AGL(1,ℤ/8)11yescharacteristic
393C2—21no—
394C2—21no—
395C2—21no—
396C2—82no—
397C2—82no—
398C2C2×C31×#44211yescharacteristic
subgroupG/H
center, socleC2×C31C2×#442
commutatorC8C23×C4×C31
Frattini, cosocleC2×C8C24×C31
prime radicalC31×#3414C2
LCSG ▷ 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
2. C31×#2957C2semidirect
3. C31×#2952C2semidirect
4. C31×AGL(1,ℤ/16)C2semidirect
5. C31×#2180C2semidirect
6. C2×C31×#365C2semidirect
7. C31×#2148C2semidirect
8. C2×C31×#360C2semidirect
9. C31×#2110C2semidirect
14. C31×#510C4semidirect
16. C31×#509C4semidirect
18. C31×#508C4semidirect
23. C31×#442C22semidirect
24. C31×#441C22semidirect
31. C31×#365C22semidirect
32. C31×#362C22semidirect
33. C31×#361C22semidirect
35. C31×#347C22semidirect
44. C31×#135C2×C4semidirect
46. C2×Q16×C31C2×C4semidirect
50. C2×D8×C31C2×C4semidirect
65. C31×Q32C2×C4semidirect
66. C31×SD32C2×C4semidirect
67. C31×SD32C2×C4semidirect
68. C31×D16C2×C4semidirect
70. C31×M32C2×C4semidirect
74. C2×C16×C31C2×C4semidirect
139. #33469C31direct (N × H)
178. #2957C2×C31semidirect
179. #2952C2×C31semidirect
180. AGL(1,ℤ/16)C2×C31semidirect
181. #2180C2×C31semidirect
182. C2×#365C2×C31semidirect
183. #2148C2×C31semidirect
184. C2×#360C2×C31semidirect
185. #2110C2×C31semidirect
207. #510C4×C31semidirect
209. #509C4×C31semidirect
211. #508C4×C31semidirect
216. #442C22×C31semidirect
217. #441C22×C31semidirect
224. #365C22×C31semidirect
225. #362C22×C31semidirect
226. #361C22×C31semidirect
228. #347C22×C31semidirect
243. #135C2×C4×C31semidirect
245. C2×Q16C2×C4×C31semidirect
249. C2×D8C2×C4×C31semidirect
264. Q32C2×C4×C31semidirect
265. SD32C2×C4×C31semidirect
266. SD32C2×C4×C31semidirect
267. D16C2×C4×C31semidirect
269. M32C2×C4×C31semidirect
273. C2×C16C2×C4×C31semidirect
283. C31#33469direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#34142
C31×#29572
C31×#29522
C31×AGL(1,ℤ/16)2
C31×#21802
C2×C31×#3652
C31×#21482
C2×C31×#3602
C31×#21102
#3346931