Finite Group Databasebeta

← C2×C31×#1948 #21477926

Subgroups — C2×C31×#1948 #21477926

Order 7936.

1230 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#106C212yesmaximal
2C22×C31×C4⋊C8C211yesmaximal, characteristic
3C2×C31×#384C211yesmaximal, characteristic
4C2×C4×C4⋊C4×C31C211yesmaximal, characteristic
5C31×#1948C218yesmaximal, direct product factor
6C2×C31×#340C212yesmaximal
7C23×C8×C31C2212yes—
8C22×C4⋊C4×C31—21no—
9C22×C4⋊C4×C31—21no—
10C22×C4⋊C4×C31C2212yes—
11C22×C4⋊C4×C31C2211yescharacteristic
12C22×C4⋊C4×C31C2211yescharacteristic
13C22×C42×C31—21no—
14C22×C42×C31C2211yescharacteristic
15C2×C31×#106—28no—
16C2×C31×#106C2218yes—
17C2×C31×C4⋊C8C418yescomplemented
18C2×C31×C4⋊C8C2214yes—
19C31×#384—22no—
20C31×#384C2214yes—
21C4×C4⋊C4×C31—22no—
22C4×C4⋊C4×C31C2214yes—
23C2×C31×#95—21no—
24C31×#340C2218yes—
25C23×C4×C31—21no—
26C23×C4×C31—21no—
27C23×C4×C31—22no—
28C23×C4×C31D411yescharacteristic
29C23×C4×C31D411yescharacteristic
30C23×C4×C31C2311yescharacteristic
31C22×C8×C31—24no—
32C22×C8×C31—24no—
33C22×C8×C31C2×C418yes—
34C22×C8×C31C2314yes—
35C2×C4⋊C4×C31—21no—
36C2×C4⋊C4×C31—21no—
37C2×C4⋊C4×C31—22no—
38C2×C4⋊C4×C31—22no—
39C2×C4⋊C4×C31—24no—
40C2×C4⋊C4×C31—24no—
41C2×C4⋊C4×C31—24no—
42C2×C4⋊C4×C31—24no—
43C2×C4⋊C4×C31—22no—
44C2×C4⋊C4×C31—44no—
45C2×C4⋊C4×C31—44no—
46C2×C4⋊C4×C31D414yes—
47C2×C4⋊C4×C31Q814yes—
48C2×C4⋊C4×C31C2314yes—
49C2×C4⋊C4×C31C2312yes—
50C2×C4⋊C4×C31C2312yes—
51C2×C42×C31—24no—
52C2×C42×C31—44no—
53C2×C42×C31C2×C414yes—
54C2×C42×C31D412yes—
55C2×C42×C31Q814yes—
56C2×C42×C31C2312yes—
57C31×#106—216no—
58C31×C4⋊C8C2×C4116yescomplemented
59C31×#95—24no—
60C24×C31C2×D411yescharacteristic
61C22×C4×C31—22no—
62C22×C4×C31—22no—
63C22×C4×C31—24no—
64C22×C4×C31—24no—
65C22×C4×C31—22no—
66C22×C4×C31—22no—
67C22×C4×C31—24no—
68C22×C4×C31—42no—
69C22×C4×C31—42no—
70C22×C4×C31—42no—
71C22×C4×C31—42no—
72C22×C4×C31—44no—
73C22×C4×C31—44no—
74C22×C4×C31—44no—
75C22×C4×C31C4⋊C414yes—
76C22×C4×C31C4⋊C414yes—
77C22×C4×C31SD1614yes—
78C22×C4×C31SD1614yes—
79C22×C4×C31C22×C412yes—
80C22×C4×C31C2×D412yes—
81C22×C4×C31C2×D411yescharacteristic
82C22×C4×C31C2×D412yes—
83C22×C4×C31C2×D412yes—
84C22×C4×C31C2×Q812yes—
85C22×C4×C31C2×Q812yes—
86C22×C4×C31#4112yes—
87C22×C4×C31#4112yes—
88C22×C4×C31C2411yescharacteristic
89C2×C8×C31—216no—
90C2×C8×C31—24no—
91C2×C8×C31—24no—
92C2×C8×C31C22×C418yes—
93C4⋊C4×C31—24no—
94C4⋊C4×C31—24no—
95C4⋊C4×C31—22no—
96C4⋊C4×C31—22no—
97C4⋊C4×C31—24no—
98C4⋊C4×C31—24no—
99C4⋊C4×C31—48no—
100C4⋊C4×C31—44no—
101C4⋊C4×C31—48no—
102C4⋊C4×C31C2×D414yes—
103C4⋊C4×C31C2×Q814yes—
104C42×C31—48no—
105C42×C31C4⋊C418yes—
106C42×C31C22×C414yes—
107C42×C31C2×Q814yes—
108C2×#1948C3111yesmaximal, characteristic, direct product factor, Sylow
109C23×C31C2×C4⋊C412yes—
110C23×C31#12112yes—
111C23×C31C22⋊Q812yes—
112C23×C31C2×SD1612yes—
113C23×C31C2×SD1612yes—
114C23×C31AGL(1,ℤ/8)12yes—
115C23×C31#13712yes—
116C23×C31C22×D411yescharacteristic
117C2×C4×C31—22no—
118C2×C4×C31—22no—
119C2×C4×C31—28no—
120C2×C4×C31—24no—
121C2×C4×C31—24no—
122C2×C4×C31—42no—
123C2×C4×C31—42no—
124C2×C4×C31—42no—
125C2×C4×C31—42no—
126C2×C4×C31—48no—
127C2×C4×C31—48no—
128C2×C4×C31—44no—
129C2×C4×C31—44no—
130C2×C4×C31—44no—
131C2×C4×C31—88no—
132C2×C4×C31#106116yescomplemented
133C2×C4×C31C2×C4⋊C414yes—
134C2×C4×C31C2×C4⋊C412yes—
135C2×C4×C31C2×C4⋊C414yes—
136C2×C4×C31C4×D414yes—
137C2×C4×C31C4×Q814yes—
138C2×C4×C31#12112yes—
139C2×C4×C31C22⋊Q812yes—
140C2×C4×C31#12514yes—
141C2×C4×C31C4⋊Q814yes—
142C2×C4×C31C2×SD1614yes—
143C2×C4×C31C2×SD1614yes—
144C2×C4×C31C23×C411yescharacteristic
145C2×C4×C31C22×D411yescharacteristic
146C2×C4×C31C22×Q811yescharacteristic
147C2×C4×C31C22×Q811yescharacteristic
148C2×C4×C31C2×#4111yescharacteristic
149C2×C4×C31C2×#4111yescharacteristic
150C8×C31—28no—
151C22×#106C2×C3112yes—
152C22×C4⋊C8C2×C3111yescharacteristic
153C2×#384C2×C3111yescharacteristic
154C2×C4×C4⋊C4C2×C3111yescharacteristic
155#1948C2×C3118yesdirect product factor
156C2×#340C2×C3112yes—
157C22×C31#38914yes—
158C22×C31C2×#10614yes—
159C22×C31#42814yes—
160C22×C31#46014yes—
161C22×C31#46114yes—
162C22×C31#47514yes—
163C22×C31#47614yes—
164C22×C31C22×C4⋊C411yescharacteristic
165C22×C31C2×#12111yescharacteristic
166C22×C31C2×C22⋊Q811yescharacteristic
167C22×C31C22×SD1611yescharacteristic
168C22×C31C22×SD1611yescharacteristic
169C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
170C22×C31C2×#13711yescharacteristic
171C4×C31—24no—
172C4×C31—44no—
173C4×C31—44no—
174C4×C31—84no—
175C4×C31#38914yes—
176C4×C31C2×#10618yescomplemented
177C4×C31C2×C4×D411yescharacteristic
178C4×C31C2×C4×Q811yescharacteristic
179C4×C31C2×#12511yescharacteristic
180C4×C31C2×C4⋊Q811yescharacteristic
181C23×C8C22×C3112yes—
182C22×C4⋊C4—21no—
183C22×C4⋊C4—21no—
184C22×C4⋊C4C22×C3112yes—
185C22×C4⋊C4C22×C3111yescharacteristic
186C22×C4⋊C4C22×C3111yescharacteristic
187C22×C42—21no—
188C22×C42C22×C3111yescharacteristic
189C2×#106—28no—
190C2×#106C22×C3118yes—
191C2×C4⋊C8C4×C3118yescomplemented
192C2×C4⋊C8C22×C3114yes—
193#384—22no—
194#384C22×C3114yes—
195C4×C4⋊C4—22no—
196C4×C4⋊C4C22×C3114yes—
197C2×#95—21no—
198#340C22×C3118yes—
199C2×C31#194818yesdirect product factor
200C2×C31C2×#38911yescharacteristic
201C2×C31C22×#10611yescharacteristic
202C2×C31C2×#42811yescharacteristic
203C2×C31C2×#46111yescharacteristic
204C2×C31C2×#46011yescharacteristic
205C2×C31C2×#47611yescharacteristic
206C2×C31C2×#47511yescharacteristic
207C23×C4—21no—
208C23×C4—21no—
209C23×C4—22no—
210C23×C4D4×C3111yescharacteristic
211C23×C4D4×C3111yescharacteristic
212C23×C4C23×C3111yescharacteristic
213C22×C8—24no—
214C22×C8—24no—
215C22×C8C2×C4×C3118yes—
216C22×C8C23×C3114yes—
217C2×C4⋊C4—21no—
218C2×C4⋊C4—21no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4—22no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—24no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—24no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—44no—
227C2×C4⋊C4—44no—
228C2×C4⋊C4D4×C3114yes—
229C2×C4⋊C4Q8×C3114yes—
230C2×C4⋊C4C23×C3114yes—
231C2×C4⋊C4C23×C3112yes—
232C2×C4⋊C4C23×C3112yes—
233C2×C42—24no—
234C2×C42—44no—
235C2×C42C2×C4×C3114yes—
236C2×C42D4×C3112yes—
237C2×C42Q8×C3114yes—
238C2×C42C23×C3112yes—
239#106—216no—
240C4⋊C8C2×C4×C31116yescomplemented
241#95—24no—
242C31C2×#194811yescharacteristic, direct product factor, Sylow
243C24C2×D4×C3111yescharacteristic
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—24no—
251C22×C4—42no—
252C22×C4—42no—
253C22×C4—42no—
254C22×C4—42no—
255C22×C4—44no—
256C22×C4—44no—
257C22×C4—44no—
258C22×C4C4⋊C4×C3114yes—
259C22×C4C4⋊C4×C3114yes—
260C22×C4SD16×C3114yes—
261C22×C4SD16×C3114yes—
262C22×C4C22×C4×C3112yes—
263C22×C4C2×D4×C3112yes—
264C22×C4C2×D4×C3111yescharacteristic
265C22×C4C2×D4×C3112yes—
266C22×C4C2×D4×C3112yes—
267C22×C4C2×Q8×C3112yes—
268C22×C4C2×Q8×C3112yes—
269C22×C4#41×C3112yes—
270C22×C4#41×C3112yes—
271C22×C4C24×C3111yescharacteristic
272C2×C8—216no—
273C2×C8—24no—
274C2×C8—24no—
275C2×C8C22×C4×C3118yes—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—22no—
279C4⋊C4—22no—
280C4⋊C4—24no—
281C4⋊C4—24no—
282C4⋊C4—48no—
283C4⋊C4—44no—
284C4⋊C4—48no—
285C4⋊C4C2×D4×C3114yes—
286C4⋊C4C2×Q8×C3114yes—
287C42—48no—
288C42C4⋊C4×C3118yes—
289C42C22×C4×C3114yes—
290C42C2×Q8×C3114yes—
291C23C2×C4⋊C4×C3112yes—
292C23C31×#12112yes—
293C23C31×C22⋊Q812yes—
294C23C2×SD16×C3112yes—
295C23C2×SD16×C3112yes—
296C23C31×AGL(1,ℤ/8)12yes—
297C23C31×#13712yes—
298C23C22×D4×C3111yescharacteristic
299C2×C4—28no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—48no—
305C2×C4—48no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4—42no—
309C2×C4—42no—
310C2×C4—44no—
311C2×C4—44no—
312C2×C4—44no—
313C2×C4—88no—
314C2×C4C31×#106116yescomplemented
315C2×C4C2×C4⋊C4×C3114yes—
316C2×C4C2×C4⋊C4×C3114yes—
317C2×C4C2×C4⋊C4×C3112yes—
318C2×C4C4×D4×C3114yes—
319C2×C4C4×Q8×C3114yes—
320C2×C4C31×#12112yes—
321C2×C4C31×C22⋊Q812yes—
322C2×C4C31×#12514yes—
323C2×C4C31×C4⋊Q814yes—
324C2×C4C2×SD16×C3114yes—
325C2×C4C2×SD16×C3114yes—
326C2×C4C23×C4×C3111yescharacteristic
327C2×C4C22×D4×C3111yescharacteristic
328C2×C4C22×Q8×C3111yescharacteristic
329C2×C4C22×Q8×C3111yescharacteristic
330C2×C4C2×#41×C3111yescharacteristic
331C2×C4C2×#41×C3111yescharacteristic
332C8—28no—
333C22C31×#38914yes—
334C22C2×C31×#10614yes—
335C22C31×#42814yes—
336C22C31×#46014yes—
337C22C31×#46114yes—
338C22C31×#47514yes—
339C22C31×#47614yes—
340C22C22×C4⋊C4×C3111yescharacteristic
341C22C2×C31×#12111yescharacteristic
342C22C2×C31×C22⋊Q811yescharacteristic
343C22C22×SD16×C3111yescharacteristic
344C22C22×SD16×C3111yescharacteristic
345C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
346C22C2×C31×#13711yescharacteristic
347C4—24no—
348C4—44no—
349C4—44no—
350C4—84no—
351C4C31×#38914yes—
352C4C2×C31×#10618yescomplemented
353C4C2×C4×D4×C3111yescharacteristic
354C4C2×C4×Q8×C3111yescharacteristic
355C4C2×C31×#12511yescharacteristic
356C4C2×C31×C4⋊Q811yescharacteristic
357C2C31×#194818yesdirect product factor
358C2C2×C31×#38911yescharacteristic
359C2C22×C31×#10611yescharacteristic
360C2C2×C31×#42811yescharacteristic
361C2C2×C31×#46111yescharacteristic
362C2C2×C31×#46011yescharacteristic
363C2C2×C31×#47611yescharacteristic
364C2C2×C31×#47511yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C31C2×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
5. C31×#1948C2direct (N × H)
17. C2×C31×C4⋊C8C4semidirect
58. C31×C4⋊C8C2×C4semidirect
108. C2×#1948C31direct (N × H)
132. C2×C4×C31#106semidirect
155. #1948C2×C31direct (N × H)
176. C4×C31C2×#106semidirect
191. C2×C4⋊C8C4×C31semidirect
199. C2×C31#1948direct (N × H)
240. C4⋊C8C2×C4×C31semidirect
242. C31C2×#1948direct (N × H)
314. C2×C4C31×#106semidirect
352. C4C2×C31×#106semidirect
357. C2C31×#1948direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1062
C22×C31×C4⋊C82
C2×C31×#3842
C2×C4×C4⋊C4×C312
C31×#19482
C2×C31×#3402
C2×#194831