Finite Group Databasebeta

← C31×#14321 #21471080

Subgroups — C31×#14321 #21471080

Order 7936.

2174 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#392C211yesmaximal, characteristic
2C2×C31×#390C213yesmaximal, complemented
3C2×C31×#388C213yesmaximal, complemented
4C31×#1444C211yesmaximal, characteristic, complemented
5C31×#1439C213yesmaximal, complemented
6C31×#1438C213yesmaximal, complemented
7C4×C31×#95C211yesmaximal, characteristic, complemented
8C23×D4×C31C2213yes—
9C22×C4⋊C4×C31C2211yescharacteristic
10C22×C4⋊C4×C31C2213yes—
11C22×C22⋊C4×C31C2213yes—
12C22×C22⋊C4×C31C2213yes—
13C22×C22⋊C4×C31C2213yes—
14C22×C22⋊C4×C31C2216yes—
15C22×C42×C31C2213yes—
16C31×#392C418yescomplemented
17C31×#390—212no—
18C31×#388—212no—
19C2×C31×#95C2213yes—
20C2×C31×#95C2213yes—
21C2×C31×#95C2213yes—
22C2×C31×#95C2211yescharacteristic
23C25×C31C2313yes—
24C22×D4×C31—26no—
25C22×D4×C31—26no—
26C22×D4×C31—46no—
27C22×D4×C31—46no—
28C22×D4×C31C2×C4112yes—
29C23×C4×C31C2313yes—
30C23×C4×C31C2311yescharacteristic
31C23×C4×C31C2311yescharacteristic
32C23×C4×C31C2313yes—
33C23×C4×C31C2313yes—
34C23×C4×C31C2311yescharacteristic
35C2×C4⋊C4×C31—26no—
36C2×C4⋊C4×C31—26no—
37C2×C4⋊C4×C31—46no—
38C2×C22⋊C4×C31—26no—
39C2×C22⋊C4×C31—26no—
40C2×C22⋊C4×C31—26no—
41C2×C22⋊C4×C31—26no—
42C2×C22⋊C4×C31—212no—
43C2×C22⋊C4×C31—212no—
44C2×C22⋊C4×C31—46no—
45C2×C22⋊C4×C31—46no—
46C2×C22⋊C4×C31—46no—
47C2×C22⋊C4×C31C2×C4112yes—
48C2×C42×C31—46no—
49C2×C42×C31D4112yescomplemented
50C31×#95—26no—
51C31×#95—26no—
52C31×#95—26no—
53C31×#95C2×C414yes—
54C24×C31—23no—
55C24×C31—26no—
56C24×C31—23no—
57C24×C31—26no—
58C24×C31—23no—
59C24×C31—26no—
60C24×C31—26no—
61C24×C31—23no—
62C24×C31—23no—
63C24×C31—23no—
64C24×C31C22×C416yes—
65C24×C31C2411yescharacteristic
66C2×D4×C31—224no—
67C2×D4×C31—424no—
68C2×D4×C31—412no—
69C2×D4×C31—412no—
70C2×D4×C31—424no—
71C22×C4×C31—23no—
72C22×C4×C31—26no—
73C22×C4×C31—26no—
74C22×C4×C31—21no—
75C22×C4×C31—23no—
76C22×C4×C31—26no—
77C22×C4×C31—23no—
78C22×C4×C31—26no—
79C22×C4×C31—23no—
80C22×C4×C31—23no—
81C22×C4×C31—23no—
82C22×C4×C31—23no—
83C22×C4×C31—26no—
84C22×C4×C31—23no—
85C22×C4×C31—23no—
86C22×C4×C31—26no—
87C22×C4×C31—23no—
88C22×C4×C31—21no—
89C22×C4×C31C22×C412yes—
90C22×C4×C31C22×C416yes—
91C22×C4×C31C2×D416yes—
92C22×C4×C31C2×D416yes—
93C22×C4×C31C2×D416yes—
94C22×C4×C31#4116yes—
95C4⋊C4×C31—412no—
96C4⋊C4×C31—44no—
97C22⋊C4×C31—224no—
98C22⋊C4×C31—412no—
99C22⋊C4×C31—424no—
100C22⋊C4×C31—412no—
101C42×C31—412no—
102#14321C3111yesmaximal, characteristic, direct product factor, Sylow
103C23×C31—26no—
104C23×C31—212no—
105C23×C31—26no—
106C23×C31—212no—
107C23×C31—26no—
108C23×C31—43no—
109C23×C31—43no—
110C23×C31—46no—
111C23×C31—43no—
112C23×C31—46no—
113C23×C31—46no—
114C23×C31—46no—
115C23×C31—43no—
116C23×C31—43no—
117C23×C31—43no—
118C23×C31—46no—
119C23×C31—46no—
120C23×C31—46no—
121C23×C31—46no—
122C23×C31—43no—
123C23×C31—46no—
124C23×C31—43no—
125C23×C31—46no—
126C23×C31C23×C411yescharacteristic
127C23×C31C22×D413yes—
128C23×C31C2×#4113yes—
129C23×C31H(5,𝔽2)13yes—
130C23×C31H(5,𝔽2)13yes—
131C23×C31H(5,𝔽2)11yescharacteristic
132C23×C312−1+411yescharacteristic
133D4×C31—448no—
134C2×C4×C31—212no—
135C2×C4×C31—26no—
136C2×C4×C31—26no—
137C2×C4×C31—26no—
138C2×C4×C31—26no—
139C2×C4×C31—212no—
140C2×C4×C31—26no—
141C2×C4×C31—26no—
142C2×C4×C31—26no—
143C2×C4×C31—26no—
144C2×C4×C31—41no—
145C2×C4×C31—43no—
146C2×C4×C31—46no—
147C2×C4×C31—46no—
148C2×C4×C31—43no—
149C2×C4×C31—41no—
150C2×C4×C31—43no—
151C2×C4×C31—46no—
152C2×C4×C31—46no—
153C2×C4×C31—43no—
154C2×C4×C31—43no—
155C2×C4×C31—43no—
156C2×C4×C31C4×D4112yes—
157C2×C4×C31#12714yes—
158C2×#392C2×C3111yescharacteristic
159C2×#390C2×C3113yescomplemented
160C2×#388C2×C3113yescomplemented
161#1444C2×C3111yescharacteristic, complemented
162#1439C2×C3113yescomplemented
163#1438C2×C3113yescomplemented
164C4×#95C2×C3111yescharacteristic, complemented
165C22×C31—46no—
166C22×C31—412no—
167C22×C31—46no—
168C22×C31—46no—
169C22×C31—412no—
170C22×C31—83no—
171C22×C31—83no—
172C22×C31—83no—
173C22×C31—86no—
174C22×C31—86no—
175C22×C31—83no—
176C22×C31C2×C4×D413yes—
177C22×C31#51813yes—
178C22×C31#52011yescharacteristic
179C22×C31C2×#12711yescharacteristic
180C22×C31#53213yes—
181C22×C31#53413yes—
182C22×C31#53513yes—
183C22×C31#53513yes—
184C22×C31#53713yes—
185C22×C31#53816yes—
186C22×C31#54013yes—
187C22×C31#54213yes—
188C4×C31—212no—
189C4×C31—24no—
190C4×C31—42no—
191C4×C31—46no—
192C4×C31—81no—
193C4×C31—83no—
194C23×D4C22×C3113yes—
195C22×C4⋊C4C22×C3111yescharacteristic
196C22×C4⋊C4C22×C3113yes—
197C22×C22⋊C4C22×C3113yes—
198C22×C22⋊C4C22×C3113yes—
199C22×C22⋊C4C22×C3113yes—
200C22×C22⋊C4C22×C3116yes—
201C22×C42C22×C3113yes—
202#392C4×C3118yescomplemented
203#390—212no—
204#388—212no—
205C2×#95C22×C3113yes—
206C2×#95C22×C3113yes—
207C2×#95C22×C3113yes—
208C2×#95C22×C3111yescharacteristic
209C2×C31—86no—
210C2×C31C4×#12711yescharacteristic
211C2×C31#232113yes—
212C2×C31#232413yes—
213C2×C31#265611yescharacteristic
214C2×C31#265711yescharacteristic
215C2×C31#266113yes—
216C2×C31#266213yes—
217C25C23×C3113yes—
218C22×D4—26no—
219C22×D4—26no—
220C22×D4—46no—
221C22×D4—46no—
222C22×D4C2×C4×C31112yes—
223C23×C4C23×C3113yes—
224C23×C4C23×C3111yescharacteristic
225C23×C4C23×C3111yescharacteristic
226C23×C4C23×C3113yes—
227C23×C4C23×C3113yes—
228C23×C4C23×C3111yescharacteristic
229C2×C4⋊C4—26no—
230C2×C4⋊C4—26no—
231C2×C4⋊C4—46no—
232C2×C22⋊C4—26no—
233C2×C22⋊C4—26no—
234C2×C22⋊C4—26no—
235C2×C22⋊C4—26no—
236C2×C22⋊C4—212no—
237C2×C22⋊C4—212no—
238C2×C22⋊C4—46no—
239C2×C22⋊C4—46no—
240C2×C22⋊C4—46no—
241C2×C22⋊C4C2×C4×C31112yes—
242C2×C42—46no—
243C2×C42D4×C31112yescomplemented
244#95—26no—
245#95—26no—
246#95—26no—
247#95C2×C4×C3114yes—
248C31#1432111yescharacteristic, direct product factor, Sylow
249C24—23no—
250C24—26no—
251C24—23no—
252C24—26no—
253C24—23no—
254C24—26no—
255C24—26no—
256C24—23no—
257C24—23no—
258C24—23no—
259C24C22×C4×C3116yes—
260C24C24×C3111yescharacteristic
261C2×D4—224no—
262C2×D4—424no—
263C2×D4—412no—
264C2×D4—412no—
265C2×D4—424no—
266C22×C4—23no—
267C22×C4—26no—
268C22×C4—26no—
269C22×C4—21no—
270C22×C4—23no—
271C22×C4—26no—
272C22×C4—23no—
273C22×C4—26no—
274C22×C4—23no—
275C22×C4—23no—
276C22×C4—23no—
277C22×C4—23no—
278C22×C4—26no—
279C22×C4—23no—
280C22×C4—23no—
281C22×C4—26no—
282C22×C4—23no—
283C22×C4—21no—
284C22×C4C22×C4×C3112yes—
285C22×C4C22×C4×C3116yes—
286C22×C4C2×D4×C3116yes—
287C22×C4C2×D4×C3116yes—
288C22×C4C2×D4×C3116yes—
289C22×C4#41×C3116yes—
290C4⋊C4—412no—
291C4⋊C4—44no—
292C22⋊C4—224no—
293C22⋊C4—412no—
294C22⋊C4—424no—
295C22⋊C4—412no—
296C42—412no—
297C23—26no—
298C23—212no—
299C23—26no—
300C23—212no—
301C23—26no—
302C23—43no—
303C23—43no—
304C23—46no—
305C23—43no—
306C23—46no—
307C23—46no—
308C23—46no—
309C23—43no—
310C23—43no—
311C23—43no—
312C23—46no—
313C23—46no—
314C23—46no—
315C23—46no—
316C23—43no—
317C23—46no—
318C23—43no—
319C23—46no—
320C23C23×C4×C3111yescharacteristic
321C23C22×D4×C3113yes—
322C23C2×#41×C3113yes—
323C23C31×H(5,𝔽2)13yes—
324C23C31×H(5,𝔽2)13yes—
325C23C31×H(5,𝔽2)11yescharacteristic
326C23C31×2−1+411yescharacteristic
327D4—448no—
328C2×C4—212no—
329C2×C4—26no—
330C2×C4—26no—
331C2×C4—26no—
332C2×C4—26no—
333C2×C4—212no—
334C2×C4—26no—
335C2×C4—26no—
336C2×C4—26no—
337C2×C4—26no—
338C2×C4—41no—
339C2×C4—43no—
340C2×C4—46no—
341C2×C4—46no—
342C2×C4—43no—
343C2×C4—41no—
344C2×C4—43no—
345C2×C4—46no—
346C2×C4—46no—
347C2×C4—43no—
348C2×C4—43no—
349C2×C4—43no—
350C2×C4C4×D4×C31112yes—
351C2×C4C31×#12714yes—
352C22—412no—
353C22—46no—
354C22—46no—
355C22—412no—
356C22—46no—
357C22—83no—
358C22—83no—
359C22—83no—
360C22—86no—
361C22—86no—
362C22—83no—
363C22C2×C4×D4×C3113yes—
364C22C31×#51813yes—
365C22C31×#52011yescharacteristic
366C22C2×C31×#12711yescharacteristic
367C22C31×#53213yes—
368C22C31×#53413yes—
369C22C31×#53513yes—
370C22C31×#53513yes—
371C22C31×#53713yes—
372C22C31×#53816yes—
373C22C31×#54013yes—
374C22C31×#54213yes—
375C4—212no—
376C4—24no—
377C4—46no—
378C4—42no—
379C4—81no—
380C4—83no—
381C2—86no—
382C2C4×C31×#12711yescharacteristic
383C2C31×#232113yes—
384C2C31×#232413yes—
385C2C31×#265611yescharacteristic
386C2C31×#265711yescharacteristic
387C2C31×#266113yes—
388C2C31×#266213yes—
subgroupG/H
center, socleC24×C31C24
commutatorC23C23×C4×C31
Frattini, cosocleC24C24×C31
prime radicalC2×C31×#392C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#390C2semidirect
3. C2×C31×#388C2semidirect
4. C31×#1444C2semidirect
5. C31×#1439C2semidirect
6. C31×#1438C2semidirect
7. C4×C31×#95C2semidirect
16. C31×#392C4semidirect
49. C2×C42×C31D4semidirect
102. #14321C31direct (N × H)
159. C2×#390C2×C31semidirect
160. C2×#388C2×C31semidirect
161. #1444C2×C31semidirect
162. #1439C2×C31semidirect
163. #1438C2×C31semidirect
164. C4×#95C2×C31semidirect
202. #392C4×C31semidirect
243. C2×C42D4×C31semidirect
248. C31#14321direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3922
C2×C31×#3902
C2×C31×#3882
C31×#14442
C31×#14392
C31×#14382
C4×C31×#952
#1432131