Finite Group Databasebeta

← C2×C31×#1718 #21476369

Subgroups — C2×C31×#1718 #21476369

Order 7936.

734 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#500C211yesmaximal, characteristic
2C2×C31×#498C211yesmaximal, characteristic
3C2×C31×#487C211yesmaximal, characteristic
4C2×C31×#487C211yesmaximal, characteristic
5C2×C31×#487C211yesmaximal, characteristic
6C2×C31×#487C211yesmaximal, characteristic
7C31×#1718C218yesmaximal, direct product factor
8C2×C31×#322C211yesmaximal, characteristic
9C2×C31×C4⋊Q8C2211yescharacteristic
10C2×C31×C4⋊Q8C2211yescharacteristic
11C2×C31×C4⋊Q8C2211yescharacteristic
12C2×C31×C4⋊Q8C2211yescharacteristic
13C31×#500—22no—
14C31×#500C2214yes—
15C31×#498—22no—
16C31×#498C2214yes—
17C31×#487—22no—
18C31×#487—22no—
19C31×#487—22no—
20C31×#487—22no—
21C31×#487C2214yes—
22C31×#487C2214yes—
23C31×#487C2214yes—
24C31×#487C2214yes—
25C2×C31×#107—22no—
26C2×C31×#106—22no—
27C2×C31×#103—22no—
28C2×C31×#103—22no—
29C2×C31×#103—22no—
30C2×C31×#103—22no—
31C2×C4×C8×C31C2211yescharacteristic
32C2×C4×C8×C31C2211yescharacteristic
33C2×C4×C8×C31C2211yescharacteristic
34C31×#322C2214yes—
35C22×Q8×C31—21no—
36C22×Q8×C31—21no—
37C22×Q8×C31—21no—
38C22×Q8×C31—21no—
39C22×C8×C31D412yes—
40C22×C8×C31D412yes—
41C22×C8×C31D412yes—
42C31×C4⋊Q8—21no—
43C31×C4⋊Q8—21no—
44C31×C4⋊Q8—21no—
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⋊Q8—21no—
52C31×C4⋊Q8—21no—
53C31×C4⋊Q8—21no—
54C31×C4⋊Q8C2312yes—
55C31×C4⋊Q8C2312yes—
56C31×C4⋊Q8C2312yes—
57C31×C4⋊Q8C2312yes—
58C2×C4⋊C4×C31—21no—
59C2×C4⋊C4×C31—21no—
60C2×C4⋊C4×C31—21no—
61C2×C4⋊C4×C31—21no—
62C2×C4⋊C4×C31—21no—
63C2×C4⋊C4×C31—21no—
64C2×C4⋊C4×C31—21no—
65C2×C4⋊C4×C31—21no—
66C2×C42×C31C2311yescharacteristic
67C31×#107—28no—
68C31×#106—28no—
69C31×#103—28no—
70C31×#103—28no—
71C31×#103—28no—
72C31×#103—28no—
73C4×C8×C31D412yes—
74C4×C8×C31D412yes—
75C4×C8×C31D412yes—
76C4×C8×C31C2312yes—
77C4×C8×C31C2312yes—
78C4×C8×C31C2312yes—
79C2×Q8×C31—22no—
80C2×Q8×C31—22no—
81C2×Q8×C31—22no—
82C2×Q8×C31—22no—
83C2×Q8×C31—41no—
84C2×Q8×C31—41no—
85C2×Q8×C31—41no—
86C2×Q8×C31—41no—
87C2×Q8×C31—44no—
88C2×Q8×C31—44no—
89C2×Q8×C31—44no—
90C2×Q8×C31—44no—
91C22×C4×C31—41no—
92C22×C4×C31—41no—
93C22×C4×C31—41no—
94C22×C4×C31—41no—
95C22×C4×C31C2×D411yescharacteristic
96C22×C4×C31C2×D411yescharacteristic
97C22×C4×C31C2×D411yescharacteristic
98C2×C8×C31—24no—
99C2×C8×C31—24no—
100C2×C8×C31—24no—
101C2×C8×C31C2×D414yes—
102C2×C8×C31C2×D414yes—
103C2×C8×C31C2×D414yes—
104C4⋊C4×C31—22no—
105C4⋊C4×C31—22no—
106C4⋊C4×C31—22no—
107C4⋊C4×C31—22no—
108C4⋊C4×C31—22no—
109C4⋊C4×C31—22no—
110C4⋊C4×C31—22no—
111C4⋊C4×C31—22no—
112C4⋊C4×C31—41no—
113C4⋊C4×C31—41no—
114C4⋊C4×C31—41no—
115C4⋊C4×C31—41no—
116C4⋊C4×C31—41no—
117C4⋊C4×C31—41no—
118C4⋊C4×C31—41no—
119C4⋊C4×C31—41no—
120C42×C31C2×D411yescharacteristic
121C42×C31C2×D411yescharacteristic
122C42×C31C2×D411yescharacteristic
123C42×C31C2411yescharacteristic
124C2×#1718C3111yesmaximal, characteristic, direct product factor, Sylow
125C23×C31#12711yescharacteristic
126Q8×C31—44no—
127Q8×C31—44no—
128Q8×C31—44no—
129Q8×C31—44no—
130Q8×C31—82no—
131Q8×C31—82no—
132Q8×C31—82no—
133Q8×C31—82no—
134C2×C4×C31—42no—
135C2×C4×C31—42no—
136C2×C4×C31—42no—
137C2×C4×C31—42no—
138C2×C4×C31—82no—
139C2×C4×C31—82no—
140C2×C4×C31—82no—
141C2×C4×C31—82no—
142C2×C4×C31#12711yescharacteristic
143C2×C4×C31#12711yescharacteristic
144C2×C4×C31#12711yescharacteristic
145C2×C4×C31#13514yes—
146C2×C4×C31#13714yes—
147C2×C4×C31#13714yes—
148C2×C4×C31C22×D411yescharacteristic
149C2×C4×C31C22×D411yescharacteristic
150C2×C4×C31C22×D411yescharacteristic
151C8×C31—24no—
152C8×C31—24no—
153C8×C31—24no—
154C2×#500C2×C3111yescharacteristic
155C2×#498C2×C3111yescharacteristic
156C2×#487C2×C3111yescharacteristic
157C2×#487C2×C3111yescharacteristic
158C2×#487C2×C3111yescharacteristic
159C2×#487C2×C3111yescharacteristic
160#1718C2×C3118yesdirect product factor
161C2×#322C2×C3111yescharacteristic
162C22×C31#49512yes—
163C22×C31#49712yes—
164C22×C31#49712yes—
165C22×C31C2×#12711yescharacteristic
166C4×C31—82no—
167C4×C31—82no—
168C4×C31—82no—
169C4×C31—82no—
170C4×C31#49512yes—
171C4×C31#49712yes—
172C4×C31#49712yes—
173C4×C31C2×#13512yes—
174C4×C31C2×#13712yes—
175C4×C31C2×#13712yes—
176C2×C4⋊Q8C22×C3111yescharacteristic
177C2×C4⋊Q8C22×C3111yescharacteristic
178C2×C4⋊Q8C22×C3111yescharacteristic
179C2×C4⋊Q8C22×C3111yescharacteristic
180#500—22no—
181#500C22×C3114yes—
182#498—22no—
183#498C22×C3114yes—
184#487—22no—
185#487—22no—
186#487—22no—
187#487—22no—
188#487C22×C3114yes—
189#487C22×C3114yes—
190#487C22×C3114yes—
191#487C22×C3114yes—
192C2×#107—22no—
193C2×#106—22no—
194C2×#103—22no—
195C2×#103—22no—
196C2×#103—22no—
197C2×#103—22no—
198C2×C4×C8C22×C3111yescharacteristic
199C2×C4×C8C22×C3111yescharacteristic
200C2×C4×C8C22×C3111yescharacteristic
201#322C22×C3114yes—
202C2×C31#171814yesdirect product factor
203C2×C31C2×#49511yescharacteristic
204C2×C31C2×#49711yescharacteristic
205C2×C31C2×#49711yescharacteristic
206C22×Q8—21no—
207C22×Q8—21no—
208C22×Q8—21no—
209C22×Q8—21no—
210C22×C8D4×C3112yes—
211C22×C8D4×C3112yes—
212C22×C8D4×C3112yes—
213C4⋊Q8—21no—
214C4⋊Q8—21no—
215C4⋊Q8—21no—
216C4⋊Q8—21no—
217C4⋊Q8—21no—
218C4⋊Q8—21no—
219C4⋊Q8—21no—
220C4⋊Q8—21no—
221C4⋊Q8—21no—
222C4⋊Q8—21no—
223C4⋊Q8—21no—
224C4⋊Q8—21no—
225C4⋊Q8C23×C3112yes—
226C4⋊Q8C23×C3112yes—
227C4⋊Q8C23×C3112yes—
228C4⋊Q8C23×C3112yes—
229C2×C4⋊C4—21no—
230C2×C4⋊C4—21no—
231C2×C4⋊C4—21no—
232C2×C4⋊C4—21no—
233C2×C4⋊C4—21no—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—21no—
237C2×C42C23×C3111yescharacteristic
238#107—28no—
239#106—28no—
240#103—28no—
241#103—28no—
242#103—28no—
243#103—28no—
244C4×C8D4×C3112yes—
245C4×C8D4×C3112yes—
246C4×C8D4×C3112yes—
247C4×C8C23×C3112yes—
248C4×C8C23×C3112yes—
249C4×C8C23×C3112yes—
250C31C2×#171811yescharacteristic, direct product factor, Sylow
251C2×Q8—22no—
252C2×Q8—22no—
253C2×Q8—22no—
254C2×Q8—22no—
255C2×Q8—41no—
256C2×Q8—41no—
257C2×Q8—41no—
258C2×Q8—41no—
259C2×Q8—44no—
260C2×Q8—44no—
261C2×Q8—44no—
262C2×Q8—44no—
263C22×C4—41no—
264C22×C4—41no—
265C22×C4—41no—
266C22×C4—41no—
267C22×C4C2×D4×C3111yescharacteristic
268C22×C4C2×D4×C3111yescharacteristic
269C22×C4C2×D4×C3111yescharacteristic
270C2×C8—24no—
271C2×C8—24no—
272C2×C8—24no—
273C2×C8C2×D4×C3114yes—
274C2×C8C2×D4×C3114yes—
275C2×C8C2×D4×C3114yes—
276C4⋊C4—22no—
277C4⋊C4—22no—
278C4⋊C4—22no—
279C4⋊C4—22no—
280C4⋊C4—22no—
281C4⋊C4—22no—
282C4⋊C4—22no—
283C4⋊C4—22no—
284C4⋊C4—41no—
285C4⋊C4—41no—
286C4⋊C4—41no—
287C4⋊C4—41no—
288C4⋊C4—41no—
289C4⋊C4—41no—
290C4⋊C4—41no—
291C4⋊C4—41no—
292C42C2×D4×C3111yescharacteristic
293C42C2×D4×C3111yescharacteristic
294C42C2×D4×C3111yescharacteristic
295C42C24×C3111yescharacteristic
296C23C31×#12711yescharacteristic
297Q8—44no—
298Q8—44no—
299Q8—44no—
300Q8—44no—
301Q8—82no—
302Q8—82no—
303Q8—82no—
304Q8—82no—
305C2×C4—42no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4—42no—
309C2×C4—82no—
310C2×C4—82no—
311C2×C4—82no—
312C2×C4—82no—
313C2×C4C31×#12711yescharacteristic
314C2×C4C31×#12711yescharacteristic
315C2×C4C31×#12711yescharacteristic
316C2×C4C31×#13514yes—
317C2×C4C31×#13714yes—
318C2×C4C31×#13714yes—
319C2×C4C22×D4×C3111yescharacteristic
320C2×C4C22×D4×C3111yescharacteristic
321C2×C4C22×D4×C3111yescharacteristic
322C8—24no—
323C8—24no—
324C8—24no—
325C22C31×#49512yes—
326C22C31×#49712yes—
327C22C31×#49712yes—
328C22C2×C31×#12711yescharacteristic
329C4—82no—
330C4—82no—
331C4—82no—
332C4—82no—
333C4C31×#49512yes—
334C4C31×#49712yes—
335C4C31×#49712yes—
336C4C2×C31×#13512yes—
337C4C2×C31×#13712yes—
338C4C2×C31×#13712yes—
339C2C31×#171814yesdirect product factor
340C2C2×C31×#49511yescharacteristic
341C2C2×C31×#49711yescharacteristic
342C2C2×C31×#49711yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31#127
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
7. C31×#1718C2direct (N × H)
124. C2×#1718C31direct (N × H)
160. #1718C2×C31direct (N × H)
202. C2×C31#1718direct (N × H)
250. C31C2×#1718direct (N × H)
339. C2C31×#1718direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5002
C2×C31×#4982
C2×C31×#4872
C31×#17182
C2×C31×#3222
C2×#171831