Finite Group Databasebeta

← C2×C31×#1692 #21475906

Subgroups — C2×C31×#1692 #21475906

Order 7936.

650 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#498C211yesmaximal, characteristic
2C2×C31×#477C211yesmaximal, characteristic
3C2×C31×#462C211yesmaximal, characteristic
4C2×C31×#446C211yesmaximal, characteristic
5C31×#1692C218yesmaximal, direct product factor
6C2×C31×#335C211yesmaximal, characteristic
7C2×C31×#333C211yesmaximal, characteristic
8C2×C31×#332C211yesmaximal, characteristic
9C22×Q16×C31—21no—
10C2×C31×C4⋊Q8C2211yescharacteristic
11C2×C31×C4⋊Q8C2211yescharacteristic
12C2×C4×Q8×C31C2211yescharacteristic
13C31×#498—22no—
14C31×#498C2214yes—
15C31×#477—22no—
16C31×#477C2214yes—
17C31×#462—22no—
18C31×#462C2214yes—
19C31×#446—22no—
20C31×#446C2214yes—
21C2×C31×#107—21no—
22C2×C31×#106—21no—
23C2×C31×#106—21no—
24C2×C31×C4⋊C8—21no—
25C2×C31×C4⋊C8C2211yescharacteristic
26C2×C31×C4⋊C8C2211yescharacteristic
27C2×C31×C4⋊C8C2211yescharacteristic
28C2×C31×#103—21no—
29C2×C31×#103—21no—
30C2×C31×#97—21no—
31C2×C4×C8×C31C2211yescharacteristic
32C31×#335C2214yes—
33C31×#333C2214yes—
34C31×#332C2214yes—
35C22×Q8×C31—21no—
36C22×Q8×C31—21no—
37C22×Q8×C31D411yescharacteristic
38C2×Q16×C31—24no—
39C2×Q16×C31—44no—
40C22×C8×C31—21no—
41C22×C8×C31—21no—
42C22×C8×C31—21no—
43C22×C8×C31D411yescharacteristic
44C22×C8×C31D411yescharacteristic
45C31×C4⋊Q8—21no—
46C31×C4⋊Q8—21no—
47C31×C4⋊Q8—21no—
48C31×C4⋊Q8—21no—
49C31×C4⋊Q8—21no—
50C31×C4⋊Q8—21no—
51C31×C4⋊Q8C2312yes—
52C31×C4⋊Q8C2312yes—
53C4×Q8×C31—21no—
54C4×Q8×C31—21no—
55C4×Q8×C31D412yes—
56C4×Q8×C31C2312yes—
57C2×C4⋊C4×C31—21no—
58C2×C4⋊C4×C31—21no—
59C2×C4⋊C4×C31—21no—
60C2×C4⋊C4×C31—21no—
61C2×C4⋊C4×C31—21no—
62C2×C4⋊C4×C31D411yescharacteristic
63C2×C42×C31—21no—
64C2×C42×C31C2311yescharacteristic
65C31×#107—24no—
66C31×#106—24no—
67C31×#106—24no—
68C31×C4⋊C8—24no—
69C31×C4⋊C8—21no—
70C31×C4⋊C8—21no—
71C31×C4⋊C8—21no—
72C31×C4⋊C8C2312yes—
73C31×C4⋊C8C2312yes—
74C31×C4⋊C8C2312yes—
75C31×#103—24no—
76C31×#103—24no—
77C31×#97—24no—
78C4×C8×C31D412yes—
79C4×C8×C31C2312yes—
80C2×Q8×C31—21no—
81C2×Q8×C31—22no—
82C2×Q8×C31—22no—
83C2×Q8×C31—22no—
84C2×Q8×C31—22no—
85C2×Q8×C31—41no—
86C2×Q8×C31—41no—
87C2×Q8×C31—42no—
88C2×Q8×C31—42no—
89C2×Q8×C31—82no—
90C2×Q8×C31C2×D412yes—
91C22×C4×C31—21no—
92C22×C4×C31—21no—
93C22×C4×C31—41no—
94C22×C4×C31—41no—
95C22×C4×C31C2×D411yescharacteristic
96C22×C4×C31C2×D411yescharacteristic
97C22×C4×C31#4111yescharacteristic
98Q16×C31—48no—
99C2×C8×C31—22no—
100C2×C8×C31—22no—
101C2×C8×C31—22no—
102C2×C8×C31—22no—
103C2×C8×C31—42no—
104C2×C8×C31—42no—
105C2×C8×C31—42no—
106C2×C8×C31Q1614yescomplemented
107C2×C8×C31C2×D412yes—
108C2×C8×C31C2×D412yes—
109C4⋊C4×C31—22no—
110C4⋊C4×C31—21no—
111C4⋊C4×C31—22no—
112C4⋊C4×C31—22no—
113C4⋊C4×C31—22no—
114C4⋊C4×C31—22no—
115C4⋊C4×C31—22no—
116C4⋊C4×C31—41no—
117C4⋊C4×C31—41no—
118C4⋊C4×C31—41no—
119C4⋊C4×C31—41no—
120C4⋊C4×C31C2×D412yes—
121C42×C31—22no—
122C42×C31—22no—
123C42×C31C2×D411yescharacteristic
124C42×C31C2×D411yescharacteristic
125C42×C31#4111yescharacteristic
126C42×C31C2411yescharacteristic
127C2×#1692C3111yesmaximal, characteristic, direct product factor, Sylow
128C23×C31#12111yescharacteristic
129Q8×C31—22no—
130Q8×C31—22no—
131Q8×C31—42no—
132Q8×C31—42no—
133Q8×C31—42no—
134Q8×C31—82no—
135Q8×C31—82no—
136Q8×C31—82no—
137C2×C4×C31—22no—
138C2×C4×C31—22no—
139C2×C4×C31—22no—
140C2×C4×C31—42no—
141C2×C4×C31—42no—
142C2×C4×C31—42no—
143C2×C4×C31—42no—
144C2×C4×C31—82no—
145C2×C4×C31—82no—
146C2×C4×C31#12111yescharacteristic
147C2×C4×C31#12111yescharacteristic
148C2×C4×C31#12111yescharacteristic
149C2×C4×C31C2×Q1612yes—
150C2×C4×C31AGL(1,ℤ/8)12yes—
151C2×C4×C31#13712yes—
152C2×C4×C31#13712yes—
153C2×C4×C31C22×D411yescharacteristic
154C2×C4×C31C22×D411yescharacteristic
155C2×C4×C31C2×#4111yescharacteristic
156C8×C31—22no—
157C8×C31—42no—
158C8×C31—42no—
159C8×C31—42no—
160C8×C31C2×Q1614yescomplemented
161C2×#498C2×C3111yescharacteristic
162C2×#477C2×C3111yescharacteristic
163C2×#462C2×C3111yescharacteristic
164C2×#446C2×C3111yescharacteristic
165#1692C2×C3118yesdirect product factor
166C2×#335C2×C3111yescharacteristic
167C2×#333C2×C3111yescharacteristic
168C2×#332C2×C3111yescharacteristic
169C22×C31#46212yes—
170C22×C31#46812yes—
171C22×C31#47112yes—
172C22×C31C2×#12111yescharacteristic
173C4×C31—21no—
174C4×C31—21no—
175C4×C31—42no—
176C4×C31—42no—
177C4×C31—82no—
178C4×C31—82no—
179C4×C31#46212yes—
180C4×C31#46812yes—
181C4×C31C22×Q1611yescharacteristic
182C4×C31C2×AGL(1,ℤ/8)11yescharacteristic
183C4×C31C2×#13711yescharacteristic
184C4×C31C2×#13711yescharacteristic
185C22×Q16—21no—
186C2×C4⋊Q8C22×C3111yescharacteristic
187C2×C4⋊Q8C22×C3111yescharacteristic
188C2×C4×Q8C22×C3111yescharacteristic
189#498—22no—
190#498C22×C3114yes—
191#477—22no—
192#477C22×C3114yes—
193#462—22no—
194#462C22×C3114yes—
195#446—22no—
196#446C22×C3114yes—
197C2×#107—21no—
198C2×#106—21no—
199C2×#106—21no—
200C2×C4⋊C8—21no—
201C2×C4⋊C8C22×C3111yescharacteristic
202C2×C4⋊C8C22×C3111yescharacteristic
203C2×C4⋊C8C22×C3111yescharacteristic
204C2×#103—21no—
205C2×#103—21no—
206C2×#97—21no—
207C2×C4×C8C22×C3111yescharacteristic
208#335C22×C3114yes—
209#333C22×C3114yes—
210#332C22×C3114yes—
211C2×C31#169214yesdirect product factor
212C2×C31C2×#46211yescharacteristic
213C2×C31C2×#46811yescharacteristic
214C2×C31C2×#47111yescharacteristic
215C22×Q8—21no—
216C22×Q8—21no—
217C22×Q8D4×C3111yescharacteristic
218C2×Q16—24no—
219C2×Q16—44no—
220C22×C8—21no—
221C22×C8—21no—
222C22×C8—21no—
223C22×C8D4×C3111yescharacteristic
224C22×C8D4×C3111yescharacteristic
225C4⋊Q8—21no—
226C4⋊Q8—21no—
227C4⋊Q8—21no—
228C4⋊Q8—21no—
229C4⋊Q8—21no—
230C4⋊Q8—21no—
231C4⋊Q8C23×C3112yes—
232C4⋊Q8C23×C3112yes—
233C4×Q8—21no—
234C4×Q8—21no—
235C4×Q8D4×C3112yes—
236C4×Q8C23×C3112yes—
237C2×C4⋊C4—21no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—21no—
242C2×C4⋊C4D4×C3111yescharacteristic
243C2×C42—21no—
244C2×C42C23×C3111yescharacteristic
245#107—24no—
246#106—24no—
247#106—24no—
248C4⋊C8—24no—
249C4⋊C8—21no—
250C4⋊C8—21no—
251C4⋊C8—21no—
252C4⋊C8C23×C3112yes—
253C4⋊C8C23×C3112yes—
254C4⋊C8C23×C3112yes—
255#103—24no—
256#103—24no—
257#97—24no—
258C4×C8D4×C3112yes—
259C4×C8C23×C3112yes—
260C31C2×#169211yescharacteristic, direct product factor, Sylow
261C2×Q8—21no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—22no—
265C2×Q8—22no—
266C2×Q8—41no—
267C2×Q8—41no—
268C2×Q8—42no—
269C2×Q8—42no—
270C2×Q8—82no—
271C2×Q8C2×D4×C3112yes—
272C22×C4—21no—
273C22×C4—21no—
274C22×C4—41no—
275C22×C4—41no—
276C22×C4C2×D4×C3111yescharacteristic
277C22×C4C2×D4×C3111yescharacteristic
278C22×C4#41×C3111yescharacteristic
279Q16—48no—
280C2×C8—22no—
281C2×C8—22no—
282C2×C8—22no—
283C2×C8—22no—
284C2×C8—42no—
285C2×C8—42no—
286C2×C8—42no—
287C2×C8Q16×C3114yescomplemented
288C2×C8C2×D4×C3112yes—
289C2×C8C2×D4×C3112yes—
290C4⋊C4—22no—
291C4⋊C4—21no—
292C4⋊C4—22no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—22no—
296C4⋊C4—22no—
297C4⋊C4—41no—
298C4⋊C4—41no—
299C4⋊C4—41no—
300C4⋊C4—41no—
301C4⋊C4C2×D4×C3112yes—
302C42—22no—
303C42—22no—
304C42C2×D4×C3111yescharacteristic
305C42C2×D4×C3111yescharacteristic
306C42#41×C3111yescharacteristic
307C42C24×C3111yescharacteristic
308C23C31×#12111yescharacteristic
309Q8—22no—
310Q8—22no—
311Q8—42no—
312Q8—42no—
313Q8—42no—
314Q8—82no—
315Q8—82no—
316Q8—82no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—42no—
321C2×C4—42no—
322C2×C4—42no—
323C2×C4—42no—
324C2×C4—82no—
325C2×C4—82no—
326C2×C4C31×#12111yescharacteristic
327C2×C4C31×#12111yescharacteristic
328C2×C4C31×#12111yescharacteristic
329C2×C4C2×Q16×C3112yes—
330C2×C4C31×AGL(1,ℤ/8)12yes—
331C2×C4C31×#13712yes—
332C2×C4C31×#13712yes—
333C2×C4C22×D4×C3111yescharacteristic
334C2×C4C22×D4×C3111yescharacteristic
335C2×C4C2×#41×C3111yescharacteristic
336C8—22no—
337C8—42no—
338C8—42no—
339C8—42no—
340C8C2×Q16×C3114yescomplemented
341C22C31×#46212yes—
342C22C31×#46812yes—
343C22C31×#47112yes—
344C22C2×C31×#12111yescharacteristic
345C4—21no—
346C4—21no—
347C4—42no—
348C4—42no—
349C4—82no—
350C4—82no—
351C4C31×#46212yes—
352C4C31×#46812yes—
353C4C22×Q16×C3111yescharacteristic
354C4C2×C31×AGL(1,ℤ/8)11yescharacteristic
355C4C2×C31×#13711yescharacteristic
356C4C2×C31×#13711yescharacteristic
357C2C31×#169214yesdirect product factor
358C2C2×C31×#46211yescharacteristic
359C2C2×C31×#46811yescharacteristic
360C2C2×C31×#47111yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31#121
commutator, Frattini, cosocleC42C24×C31
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
5. C31×#1692C2direct (N × H)
106. C2×C8×C31Q16semidirect
127. C2×#1692C31direct (N × H)
160. C8×C31C2×Q16semidirect
165. #1692C2×C31direct (N × H)
211. C2×C31#1692direct (N × H)
260. C31C2×#1692direct (N × H)
287. C2×C8Q16×C31semidirect
340. C8C2×Q16×C31semidirect
357. C2C31×#1692direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4982
C2×C31×#4772
C2×C31×#4622
C2×C31×#4462
C31×#16922
C2×C31×#3352
C2×C31×#3332
C2×C31×#3322
C2×#169231