Finite Group Databasebeta

← C2×C31×#2664 #21491350

Subgroups — C2×C31×#2664 #21491350

Order 7936.

2354 conjugacy classes of subgroups.

The subgroup lattice has 496 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#126C211yesmaximal, characteristic
2C22×C31×#125C211yesmaximal, characteristic, complemented
3C31×#2664C2116yesmaximal, direct product factor
4C2×C31×#400C211yesmaximal, characteristic, complemented
5C2×C31×#399C211yesmaximal, characteristic
6C2×C31×#398C212yesmaximal, complemented
7C2×C31×#398C211yesmaximal, characteristic, complemented
8C2×C31×#397C211yesmaximal, characteristic
9C2×C31×#396C212yesmaximal
10C2×C31×#389C212yesmaximal, complemented
11C2×C31×#388C212yesmaximal
12C2×C4×C4⋊C4×C31C211yesmaximal, characteristic, complemented
13C2×C31×#126—28no—
14C2×C31×#126C2218yes—
15C2×C31×#125—28no—
16C2×C31×#125C2218yescomplemented
17C22×C4⋊C4×C31C2212yes—
18C22×C4⋊C4×C31C2212yes—
19C22×C4⋊C4×C31C2211yescharacteristic
20C22×C4⋊C4×C31C2211yescharacteristic
21C22×C4⋊C4×C31C2212yes—
22C22×C4⋊C4×C31C2211yescharacteristic
23C22×C4⋊C4×C31C2211yescharacteristic
24C22×C4⋊C4×C31C2212yes—
25C22×C4⋊C4×C31C2211yescharacteristic
26C22×C4⋊C4×C31C2212yes—
27C22×C22⋊C4×C31C2211yescharacteristic
28C22×C22⋊C4×C31C2212yes—
29C22×C22⋊C4×C31C2211yescharacteristic
30C22×C22⋊C4×C31C2211yescharacteristic
31C22×C22⋊C4×C31C2212yes—
32C22×C42×C31C2212yes—
33C22×C42×C31C2211yescharacteristic
34C31×#400C2218yescomplemented
35C31×#399C2218yes—
36C31×#398C22116yescomplemented
37C31×#398C2218yescomplemented
38C31×#397C2218yes—
39C31×#396C22116yes—
40C31×#389C22116yescomplemented
41C31×#388C22116yes—
42C4×C4⋊C4×C31C2218yescomplemented
43C2×C31×#95C2212yes—
44C2×C31×#95C2212yes—
45C2×C31×#95C2211yescharacteristic
46C2×C31×#95C2212yes—
47C2×C31×#95C2211yescharacteristic
48C2×C31×#95C2212yes—
49C25×C31C2311yescharacteristic
50C23×C4×C31C2312yes—
51C23×C4×C31C2311yescharacteristic
52C23×C4×C31C2311yescharacteristic
53C23×C4×C31C2312yes—
54C23×C4×C31C2312yes—
55C23×C4×C31C2311yescharacteristic
56C23×C4×C31C2311yescharacteristic
57C23×C4×C31C2311yescharacteristic
58C23×C4×C31C2311yescharacteristic
59C23×C4×C31C2312yes—
60C31×#126—232no—
61C31×#125—232no—
62C2×C4⋊C4×C31—28no—
63C2×C4⋊C4×C31—24no—
64C2×C4⋊C4×C31—24no—
65C2×C4⋊C4×C31—28no—
66C2×C4⋊C4×C31—24no—
67C2×C4⋊C4×C31—24no—
68C2×C4⋊C4×C31—24no—
69C2×C4⋊C4×C31—28no—
70C2×C4⋊C4×C31—28no—
71C2×C4⋊C4×C31—44no—
72C2×C4⋊C4×C31C2318yes—
73C2×C4⋊C4×C31C2318yes—
74C2×C4⋊C4×C31C2314yes—
75C2×C4⋊C4×C31C2314yes—
76C2×C4⋊C4×C31C2318yes—
77C2×C4⋊C4×C31C2314yes—
78C2×C4⋊C4×C31C2314yes—
79C2×C4⋊C4×C31C2318yes—
80C2×C4⋊C4×C31C2314yes—
81C2×C4⋊C4×C31C2318yes—
82C2×C22⋊C4×C31—24no—
83C2×C22⋊C4×C31—24no—
84C2×C22⋊C4×C31—24no—
85C2×C22⋊C4×C31—28no—
86C2×C22⋊C4×C31—44no—
87C2×C22⋊C4×C31C2314yes—
88C2×C22⋊C4×C31C2318yes—
89C2×C22⋊C4×C31C2314yes—
90C2×C22⋊C4×C31C2314yes—
91C2×C22⋊C4×C31C2318yes—
92C2×C42×C31—44no—
93C2×C42×C31D418yes—
94C2×C42×C31C2318yes—
95C2×C42×C31C2314yes—
96C31×#95C2318yes—
97C31×#95C2318yes—
98C31×#95C2314yes—
99C31×#95C2318yes—
100C31×#95C2314yes—
101C31×#95C2318yes—
102C24×C31—22no—
103C24×C31—24no—
104C24×C31—22no—
105C24×C31—24no—
106C24×C31—22no—
107C24×C31C2412yes—
108C24×C31C2411yescharacteristic
109C22×C4×C31—24no—
110C22×C4×C31—22no—
111C22×C4×C31—24no—
112C22×C4×C31—24no—
113C22×C4×C31—22no—
114C22×C4×C31—24no—
115C22×C4×C31—22no—
116C22×C4×C31—22no—
117C22×C4×C31—22no—
118C22×C4×C31—24no—
119C22×C4×C31—24no—
120C22×C4×C31—24no—
121C22×C4×C31—24no—
122C22×C4×C31—24no—
123C22×C4×C31—24no—
124C22×C4×C31—24no—
125C22×C4×C31—24no—
126C22×C4×C31—22no—
127C22×C4×C31—24no—
128C22×C4×C31—22no—
129C22×C4×C31—24no—
130C22×C4×C31—24no—
131C22×C4×C31C2×D414yes—
132C22×C4×C31C2×D414yes—
133C22×C4×C31C2×D414yes—
134C22×C4×C31#4118yes—
135C22×C4×C31C2414yes—
136C22×C4×C31C2412yes—
137C22×C4×C31C2412yes—
138C22×C4×C31C2412yes—
139C22×C4×C31C2414yes—
140C22×C4×C31C2414yes—
141C22×C4×C31C2412yes—
142C22×C4×C31C2412yes—
143C22×C4×C31C2412yes—
144C22×C4×C31C2414yes—
145C4⋊C4×C31—216no—
146C4⋊C4×C31—28no—
147C4⋊C4×C31—28no—
148C4⋊C4×C31—216no—
149C4⋊C4×C31—28no—
150C4⋊C4×C31—28no—
151C4⋊C4×C31—28no—
152C4⋊C4×C31—216no—
153C4⋊C4×C31—216no—
154C4⋊C4×C31—48no—
155C22⋊C4×C31—28no—
156C22⋊C4×C31—28no—
157C22⋊C4×C31—28no—
158C22⋊C4×C31—216no—
159C22⋊C4×C31—48no—
160C42×C31—48no—
161C42×C31C2×D4116yes—
162C2×#2664C3111yesmaximal, characteristic, direct product factor, Sylow
163C23×C31—22no—
164C23×C31—24no—
165C23×C31—22no—
166C23×C31—24no—
167C23×C31—22no—
168C23×C31—44no—
169C23×C31—44no—
170C23×C31—44no—
171C23×C31—48no—
172C23×C31—48no—
173C23×C31C22×D412yes—
174C23×C31C2×#4114yes—
175C23×C31H(5,𝔽2)12yes—
176C23×C312−1+414yes—
177C23×C312−1+412yes—
178C23×C31C2511yescharacteristic
179C2×C4×C31—28no—
180C2×C4×C31—28no—
181C2×C4×C31—28no—
182C2×C4×C31—216no—
183C2×C4×C31—24no—
184C2×C4×C31—22no—
185C2×C4×C31—24no—
186C2×C4×C31—24no—
187C2×C4×C31—22no—
188C2×C4×C31—24no—
189C2×C4×C31—22no—
190C2×C4×C31—22no—
191C2×C4×C31—22no—
192C2×C4×C31—24no—
193C2×C4×C31—24no—
194C2×C4×C31—24no—
195C2×C4×C31—24no—
196C2×C4×C31—24no—
197C2×C4×C31—24no—
198C2×C4×C31—24no—
199C2×C4×C31—24no—
200C2×C4×C31—22no—
201C2×C4×C31—24no—
202C2×C4×C31—22no—
203C2×C4×C31—24no—
204C2×C4×C31—24no—
205C2×C4×C31—44no—
206C2×C4×C31—48no—
207C2×C4×C31—44no—
208C2×C4×C31—44no—
209C2×C4×C31—48no—
210C2×C4×C31—48no—
211C2×C4×C31C22×D414yes—
212C2×C4×C31C22×D414yes—
213C2×C4×C31C22×D414yes—
214C2×C4×C31C2×#4118yes—
215C22×#126C2×C3111yescharacteristic
216C22×#125C2×C3111yescharacteristic, complemented
217#2664C2×C31116yesdirect product factor
218C2×#400C2×C3111yescharacteristic, complemented
219C2×#399C2×C3111yescharacteristic
220C2×#398C2×C3112yescomplemented
221C2×#398C2×C3111yescharacteristic, complemented
222C2×#397C2×C3111yescharacteristic
223C2×#396C2×C3112yes—
224C2×#389C2×C3112yescomplemented
225C2×#388C2×C3112yes—
226C2×C4×C4⋊C4C2×C3111yescharacteristic, complemented
227C22×C31—42no—
228C22×C31—42no—
229C22×C31—42no—
230C22×C31—44no—
231C22×C31—44no—
232C22×C31—88no—
233C22×C31#53214yes—
234C22×C31#53614yes—
235C22×C31#53714yes—
236C22×C31#53918yes—
237C22×C31#54118yes—
238C22×C31C23×D411yescharacteristic
239C22×C31C22×#4112yes—
240C22×C31C2×H(5,𝔽2)11yescharacteristic
241C22×C31C2×2−1+412yes—
242C22×C31C2×2−1+411yescharacteristic
243C4×C31—24no—
244C4×C31—24no—
245C4×C31—24no—
246C4×C31—28no—
247C4×C31—42no—
248C4×C31—44no—
249C4×C31—42no—
250C4×C31—42no—
251C4×C31—44no—
252C4×C31—44no—
253C2×#126—28no—
254C2×#126C22×C3118yes—
255C2×#125—28no—
256C2×#125C22×C3118yescomplemented
257C22×C4⋊C4C22×C3112yes—
258C22×C4⋊C4C22×C3112yes—
259C22×C4⋊C4C22×C3111yescharacteristic
260C22×C4⋊C4C22×C3111yescharacteristic
261C22×C4⋊C4C22×C3112yes—
262C22×C4⋊C4C22×C3111yescharacteristic
263C22×C4⋊C4C22×C3111yescharacteristic
264C22×C4⋊C4C22×C3112yes—
265C22×C4⋊C4C22×C3111yescharacteristic
266C22×C4⋊C4C22×C3112yes—
267C22×C22⋊C4C22×C3111yescharacteristic
268C22×C22⋊C4C22×C3112yes—
269C22×C22⋊C4C22×C3111yescharacteristic
270C22×C22⋊C4C22×C3111yescharacteristic
271C22×C22⋊C4C22×C3112yes—
272C22×C42C22×C3112yes—
273C22×C42C22×C3111yescharacteristic
274#400C22×C3118yescomplemented
275#399C22×C3118yes—
276#398C22×C3118yescomplemented
277#398C22×C31116yescomplemented
278#397C22×C3118yes—
279#396C22×C31116yes—
280#389C22×C31116yescomplemented
281#388C22×C31116yes—
282C4×C4⋊C4C22×C3118yescomplemented
283C2×#95C22×C3112yes—
284C2×#95C22×C3112yes—
285C2×#95C22×C3111yescharacteristic
286C2×#95C22×C3112yes—
287C2×#95C22×C3111yescharacteristic
288C2×#95C22×C3112yes—
289C2×C31—82no—
290C2×C31#266418yesdirect product factor
291C2×C31C2×#53211yescharacteristic
292C2×C31C2×#53611yescharacteristic
293C2×C31C2×#53711yescharacteristic
294C2×C31C2×#53912yes—
295C2×C31C2×#54112yes—
296C25C23×C3111yescharacteristic
297C23×C4C23×C3111yescharacteristic
298C23×C4C23×C3111yescharacteristic
299C23×C4C23×C3112yes—
300C23×C4C23×C3112yes—
301C23×C4C23×C3111yescharacteristic
302C23×C4C23×C3112yes—
303C23×C4C23×C3111yescharacteristic
304C23×C4C23×C3111yescharacteristic
305C23×C4C23×C3111yescharacteristic
306C23×C4C23×C3112yes—
307#126—232no—
308#125—232no—
309C2×C4⋊C4—28no—
310C2×C4⋊C4—24no—
311C2×C4⋊C4—24no—
312C2×C4⋊C4—28no—
313C2×C4⋊C4—24no—
314C2×C4⋊C4—24no—
315C2×C4⋊C4—24no—
316C2×C4⋊C4—28no—
317C2×C4⋊C4—28no—
318C2×C4⋊C4—44no—
319C2×C4⋊C4C23×C3118yes—
320C2×C4⋊C4C23×C3118yes—
321C2×C4⋊C4C23×C3114yes—
322C2×C4⋊C4C23×C3114yes—
323C2×C4⋊C4C23×C3114yes—
324C2×C4⋊C4C23×C3114yes—
325C2×C4⋊C4C23×C3114yes—
326C2×C4⋊C4C23×C3118yes—
327C2×C4⋊C4C23×C3118yes—
328C2×C4⋊C4C23×C3118yes—
329C2×C22⋊C4—24no—
330C2×C22⋊C4—24no—
331C2×C22⋊C4—24no—
332C2×C22⋊C4—28no—
333C2×C22⋊C4—44no—
334C2×C22⋊C4C23×C3114yes—
335C2×C22⋊C4C23×C3114yes—
336C2×C22⋊C4C23×C3114yes—
337C2×C22⋊C4C23×C3118yes—
338C2×C22⋊C4C23×C3118yes—
339C2×C42—44no—
340C2×C42D4×C3118yes—
341C2×C42C23×C3118yes—
342C2×C42C23×C3114yes—
343#95C23×C3114yes—
344#95C23×C3114yes—
345#95C23×C3118yes—
346#95C23×C3118yes—
347#95C23×C3118yes—
348#95C23×C3118yes—
349C31C2×#266411yescharacteristic, direct product factor, Sylow
350C24—22no—
351C24—24no—
352C24—22no—
353C24—24no—
354C24—22no—
355C24C24×C3112yes—
356C24C24×C3111yescharacteristic
357C22×C4—24no—
358C22×C4—22no—
359C22×C4—24no—
360C22×C4—24no—
361C22×C4—22no—
362C22×C4—24no—
363C22×C4—22no—
364C22×C4—22no—
365C22×C4—22no—
366C22×C4—24no—
367C22×C4—24no—
368C22×C4—24no—
369C22×C4—24no—
370C22×C4—24no—
371C22×C4—24no—
372C22×C4—24no—
373C22×C4—24no—
374C22×C4—22no—
375C22×C4—24no—
376C22×C4—22no—
377C22×C4—24no—
378C22×C4—24no—
379C22×C4C2×D4×C3114yes—
380C22×C4C2×D4×C3114yes—
381C22×C4C2×D4×C3114yes—
382C22×C4#41×C3118yes—
383C22×C4C24×C3114yes—
384C22×C4C24×C3112yes—
385C22×C4C24×C3112yes—
386C22×C4C24×C3112yes—
387C22×C4C24×C3114yes—
388C22×C4C24×C3114yes—
389C22×C4C24×C3112yes—
390C22×C4C24×C3112yes—
391C22×C4C24×C3112yes—
392C22×C4C24×C3114yes—
393C4⋊C4—216no—
394C4⋊C4—216no—
395C4⋊C4—28no—
396C4⋊C4—28no—
397C4⋊C4—28no—
398C4⋊C4—28no—
399C4⋊C4—28no—
400C4⋊C4—216no—
401C4⋊C4—216no—
402C4⋊C4—48no—
403C22⋊C4—28no—
404C22⋊C4—28no—
405C22⋊C4—28no—
406C22⋊C4—216no—
407C22⋊C4—48no—
408C42—48no—
409C42C2×D4×C31116yes—
410C23—22no—
411C23—24no—
412C23—22no—
413C23—24no—
414C23—22no—
415C23—44no—
416C23—44no—
417C23—44no—
418C23—48no—
419C23—48no—
420C23C22×D4×C3112yes—
421C23C2×#41×C3114yes—
422C23C31×H(5,𝔽2)12yes—
423C23C31×2−1+414yes—
424C23C31×2−1+412yes—
425C23C25×C3111yescharacteristic
426C2×C4—28no—
427C2×C4—28no—
428C2×C4—28no—
429C2×C4—216no—
430C2×C4—24no—
431C2×C4—22no—
432C2×C4—24no—
433C2×C4—24no—
434C2×C4—22no—
435C2×C4—24no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—22no—
439C2×C4—24no—
440C2×C4—24no—
441C2×C4—24no—
442C2×C4—24no—
443C2×C4—24no—
444C2×C4—24no—
445C2×C4—24no—
446C2×C4—24no—
447C2×C4—22no—
448C2×C4—24no—
449C2×C4—22no—
450C2×C4—24no—
451C2×C4—24no—
452C2×C4—44no—
453C2×C4—48no—
454C2×C4—44no—
455C2×C4—44no—
456C2×C4—48no—
457C2×C4—48no—
458C2×C4C22×D4×C3114yes—
459C2×C4C22×D4×C3114yes—
460C2×C4C22×D4×C3114yes—
461C2×C4C2×#41×C3118yes—
462C22—42no—
463C22—42no—
464C22—42no—
465C22—44no—
466C22—44no—
467C22—88no—
468C22C31×#53214yes—
469C22C31×#53614yes—
470C22C31×#53714yes—
471C22C31×#53918yes—
472C22C31×#54118yes—
473C22C23×D4×C3111yescharacteristic
474C22C22×#41×C3112yes—
475C22C2×C31×H(5,𝔽2)11yescharacteristic
476C22C2×C31×2−1+412yes—
477C22C2×C31×2−1+411yescharacteristic
478C4—24no—
479C4—24no—
480C4—24no—
481C4—28no—
482C4—42no—
483C4—44no—
484C4—42no—
485C4—42no—
486C4—44no—
487C4—44no—
488C2—82no—
489C2C31×#266418yesdirect product factor
490C2C2×C31×#53211yescharacteristic
491C2C2×C31×#53611yescharacteristic
492C2C2×C31×#53711yescharacteristic
493C2C2×C31×#53912yes—
494C2C2×C31×#54112yes—
subgroupG/H
center, socleC24×C31C24
commutator, Frattini, cosocleC23C25×C31
prime radicalC25×C31C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C22×C31×#125C2semidirect
3. C31×#2664C2direct (N × H)
4. C2×C31×#400C2semidirect
6. C2×C31×#398C2semidirect
7. C2×C31×#398C2semidirect
10. C2×C31×#389C2semidirect
12. C2×C4×C4⋊C4×C31C2semidirect
16. C2×C31×#125C22semidirect
34. C31×#400C22semidirect
36. C31×#398C22semidirect
37. C31×#398C22semidirect
40. C31×#389C22semidirect
42. C4×C4⋊C4×C31C22semidirect
162. C2×#2664C31direct (N × H)
216. C22×#125C2×C31semidirect
217. #2664C2×C31direct (N × H)
218. C2×#400C2×C31semidirect
220. C2×#398C2×C31semidirect
221. C2×#398C2×C31semidirect
224. C2×#389C2×C31semidirect
226. C2×C4×C4⋊C4C2×C31semidirect
256. C2×#125C22×C31semidirect
274. #400C22×C31semidirect
276. #398C22×C31semidirect
277. #398C22×C31semidirect
280. #389C22×C31semidirect
282. C4×C4⋊C4C22×C31semidirect
290. C2×C31#2664direct (N × H)
349. C31C2×#2664direct (N × H)
489. C2C31×#2664direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1262
C22×C31×#1252
C31×#26642
C2×C31×#4002
C2×C31×#3992
C2×C31×#3982
C2×C31×#3972
C2×C31×#3962
C2×C31×#3892
C2×C31×#3882
C2×C4×C4⋊C4×C312
C2×#266431