Finite Group Databasebeta

← C2×C7×#2830 #13213885

Subgroups — C2×C7×#2830 #13213885

Order 1792.

2174 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2830C2116yesmaximal, direct product factor
2C2×C7×#398C211yesmaximal, characteristic, complemented
3C2×C7×#397C212yesmaximal, complemented
4C2×C7×#397C212yesmaximal, complemented
5C2×C7×#396C212yesmaximal, complemented
6C2×C7×#395C211yesmaximal, characteristic, complemented
7C2×C7×#394C212yesmaximal
8C2×C7×#393C212yesmaximal, complemented
9C2×C7×#390C211yesmaximal, characteristic
10C2×C7×#387C212yesmaximal, complemented
11C23×C7×Q8C2211yescharacteristic
12C23×C7×D4C2211yescharacteristic
13C22×C7×C4⋊C4C2212yes—
14C22×C7×C4⋊C4C2212yes—
15C22×C7×C4⋊C4C2211yescharacteristic
16C22×C7×C4⋊C4C2211yescharacteristic
17C22×C7×C4⋊C4C2212yes—
18C22×C7×C22⋊C4C2212yes—
19C22×C7×C22⋊C4C2212yes—
20C22×C7×C22⋊C4C2212yes—
21C22×C7×C22⋊C4C2212yes—
22C22×C7×C22⋊C4C2212yes—
23C22×C7×C22⋊C4C2212yes—
24C22×C42×C7C2211yescharacteristic
25C7×#398C2218yescomplemented
26C7×#397C22116yescomplemented
27C7×#397C22116yescomplemented
28C7×#396C22116yescomplemented
29C7×#395C2218yescomplemented
30C7×#394C22116yes—
31C7×#393C22116yescomplemented
32C7×#390C2218yes—
33C7×#387C22116yescomplemented
34C2×C7×#95C2211yescharacteristic
35C2×C7×#95C2212yes—
36C2×C7×#95C2212yes—
37C2×C7×#95C2211yescharacteristic
38C2×C7×#95C2212yes—
39C2×C7×#95C2212yes—
40C2×C7×#95C2212yes—
41C2×#2830C711yesmaximal, characteristic, direct product factor, Sylow
42C25×C7C2312yes—
43C22×C7×Q8—42no—
44C22×C7×Q8—44no—
45C22×C7×Q8C2314yes—
46C22×C7×D4—24no—
47C22×C7×D4—42no—
48C22×C7×D4—42no—
49C22×C7×D4C2314yes—
50C23×C4×C7C2311yescharacteristic
51C23×C4×C7C2312yes—
52C23×C4×C7C2312yes—
53C23×C4×C7C2312yes—
54C23×C4×C7C2312yes—
55C23×C4×C7C2312yes—
56C23×C4×C7C2311yescharacteristic
57C23×C4×C7C2311yescharacteristic
58C2×C7×C4⋊C4—28no—
59C2×C7×C4⋊C4—42no—
60C2×C7×C4⋊C4—44no—
61C2×C7×C4⋊C4—42no—
62C2×C7×C4⋊C4—44no—
63C2×C7×C4⋊C4C2318yes—
64C2×C7×C4⋊C4C2318yes—
65C2×C7×C4⋊C4C2314yes—
66C2×C7×C4⋊C4C2318yes—
67C2×C7×C4⋊C4C2314yes—
68C2×C7×C22⋊C4—44no—
69C2×C7×C22⋊C4—44no—
70C2×C7×C22⋊C4—44no—
71C2×C7×C22⋊C4—44no—
72C2×C7×C22⋊C4—44no—
73C2×C7×C22⋊C4—44no—
74C2×C7×C22⋊C4C2318yes—
75C2×C7×C22⋊C4C2318yes—
76C2×C7×C22⋊C4C2318yes—
77C2×C7×C22⋊C4C2318yes—
78C2×C7×C22⋊C4C2318yes—
79C2×C7×C22⋊C4C2318yes—
80C2×C42×C7—42no—
81C2×C42×C7C2314yes—
82C7×#95C2318yes—
83C7×#95C2318yes—
84C7×#95C2318yes—
85C7×#95C2318yes—
86C7×#95C2318yes—
87C7×#95C2314yes—
88C7×#95C2314yes—
89#2830C2×C7116yesdirect product factor
90C2×#398C2×C711yescharacteristic, complemented
91C2×#397C2×C712yescomplemented
92C2×#397C2×C712yescomplemented
93C2×#396C2×C712yescomplemented
94C2×#395C2×C711yescharacteristic, complemented
95C2×#394C2×C712yes—
96C2×#393C2×C712yescomplemented
97C2×#390C2×C711yescharacteristic
98C2×#387C2×C712yescomplemented
99C24×C7—24no—
100C24×C7—24no—
101C24×C7—24no—
102C24×C7—24no—
103C24×C7—24no—
104C24×C7—24no—
105C24×C7—24no—
106C24×C7C2414yes—
107C24×C7C2411yescharacteristic
108C2×C7×Q8—44no—
109C2×C7×Q8—48no—
110C2×C7×Q8—416no—
111C2×C7×D4—28no—
112C2×C7×D4—44no—
113C2×C7×D4—44no—
114C2×C7×D4—416no—
115C22×C4×C7—22no—
116C22×C4×C7—22no—
117C22×C4×C7—24no—
118C22×C4×C7—24no—
119C22×C4×C7—24no—
120C22×C4×C7—24no—
121C22×C4×C7—24no—
122C22×C4×C7—24no—
123C22×C4×C7—24no—
124C22×C4×C7—24no—
125C22×C4×C7—24no—
126C22×C4×C7—24no—
127C22×C4×C7—24no—
128C22×C4×C7—24no—
129C22×C4×C7—24no—
130C22×C4×C7—22no—
131C22×C4×C7—22no—
132C22×C4×C7—24no—
133C22×C4×C7—24no—
134C22×C4×C7—24no—
135C22×C4×C7—24no—
136C22×C4×C7#4114yes—
137C22×C4×C7C2414yes—
138C22×C4×C7C2414yes—
139C22×C4×C7C2414yes—
140C22×C4×C7C2414yes—
141C22×C4×C7C2412yes—
142C22×C4×C7C2414yes—
143C22×C4×C7C2412yes—
144C22×C4×C7C2412yes—
145C7×C4⋊C4—216no—
146C7×C4⋊C4—44no—
147C7×C4⋊C4—48no—
148C7×C4⋊C4—44no—
149C7×C4⋊C4—48no—
150C7×C22⋊C4—48no—
151C7×C22⋊C4—48no—
152C7×C22⋊C4—48no—
153C7×C22⋊C4—48no—
154C7×C22⋊C4—48no—
155C7×C22⋊C4—48no—
156C42×C7—44no—
157C23×Q8C22×C711yescharacteristic
158C23×D4C22×C711yescharacteristic
159C22×C4⋊C4C22×C712yes—
160C22×C4⋊C4C22×C712yes—
161C22×C4⋊C4C22×C711yescharacteristic
162C22×C4⋊C4C22×C711yescharacteristic
163C22×C4⋊C4C22×C712yes—
164C22×C22⋊C4C22×C712yes—
165C22×C22⋊C4C22×C712yes—
166C22×C22⋊C4C22×C712yes—
167C22×C22⋊C4C22×C712yes—
168C22×C22⋊C4C22×C712yes—
169C22×C22⋊C4C22×C712yes—
170C22×C42C22×C711yescharacteristic
171#398C22×C718yescomplemented
172#397C22×C7116yescomplemented
173#397C22×C7116yescomplemented
174#396C22×C7116yescomplemented
175#395C22×C718yescomplemented
176#394C22×C7116yes—
177#393C22×C7116yescomplemented
178#390C22×C718yes—
179#387C22×C7116yescomplemented
180C2×#95C22×C712yes—
181C2×#95C22×C712yes—
182C2×#95C22×C712yes—
183C2×#95C22×C712yes—
184C2×#95C22×C711yescharacteristic
185C2×#95C22×C711yescharacteristic
186C2×#95C22×C712yes—
187C23×C7—24no—
188C23×C7—24no—
189C23×C7—24no—
190C23×C7—24no—
191C23×C7—24no—
192C23×C7—24no—
193C23×C7—24no—
194C23×C7—48no—
195C23×C7—48no—
196C23×C7—48no—
197C23×C7—48no—
198C23×C7—48no—
199C23×C7—48no—
200C23×C7—48no—
201C23×C7C2×#4112yes—
202C23×C7H(5,𝔽2)12yes—
203C23×C7H(5,𝔽2)12yes—
204C23×C7H(5,𝔽2)14yes—
205C23×C72−1+414yes—
206C23×C7C2511yescharacteristic
207C7×Q8—416no—
208C7×D4—416no—
209C2×C4×C7—28no—
210C2×C4×C7—22no—
211C2×C4×C7—22no—
212C2×C4×C7—24no—
213C2×C4×C7—24no—
214C2×C4×C7—24no—
215C2×C4×C7—24no—
216C2×C4×C7—24no—
217C2×C4×C7—24no—
218C2×C4×C7—24no—
219C2×C4×C7—24no—
220C2×C4×C7—24no—
221C2×C4×C7—24no—
222C2×C4×C7—24no—
223C2×C4×C7—24no—
224C2×C4×C7—24no—
225C2×C4×C7—22no—
226C2×C4×C7—22no—
227C2×C4×C7—24no—
228C2×C4×C7—24no—
229C2×C4×C7—24no—
230C2×C4×C7—24no—
231C2×C4×C7—48no—
232C2×C4×C7—48no—
233C2×C4×C7—44no—
234C2×C4×C7—48no—
235C2×C4×C7—44no—
236C2×C4×C7—48no—
237C2×C4×C7—48no—
238C2×C4×C7C2×#4114yes—
239C25C23×C712yes—
240C22×Q8—42no—
241C22×Q8—44no—
242C22×Q8C23×C714yes—
243C22×D4—24no—
244C22×D4—42no—
245C22×D4—42no—
246C22×D4C23×C714yes—
247C23×C4C23×C711yescharacteristic
248C23×C4C23×C712yes—
249C23×C4C23×C712yes—
250C23×C4C23×C712yes—
251C23×C4C23×C711yescharacteristic
252C23×C4C23×C712yes—
253C23×C4C23×C712yes—
254C23×C4C23×C711yescharacteristic
255C2×C4⋊C4—28no—
256C2×C4⋊C4—42no—
257C2×C4⋊C4—44no—
258C2×C4⋊C4—42no—
259C2×C4⋊C4—44no—
260C2×C4⋊C4C23×C718yes—
261C2×C4⋊C4C23×C718yes—
262C2×C4⋊C4C23×C714yes—
263C2×C4⋊C4C23×C718yes—
264C2×C4⋊C4C23×C714yes—
265C2×C22⋊C4—44no—
266C2×C22⋊C4—44no—
267C2×C22⋊C4—44no—
268C2×C22⋊C4—44no—
269C2×C22⋊C4—44no—
270C2×C22⋊C4—44no—
271C2×C22⋊C4C23×C718yes—
272C2×C22⋊C4C23×C718yes—
273C2×C22⋊C4C23×C718yes—
274C2×C22⋊C4C23×C718yes—
275C2×C22⋊C4C23×C718yes—
276C2×C22⋊C4C23×C718yes—
277C2×C42—42no—
278C2×C42C23×C714yes—
279#95C23×C718yes—
280#95C23×C718yes—
281#95C23×C718yes—
282#95C23×C718yes—
283#95C23×C718yes—
284#95C23×C714yes—
285#95C23×C714yes—
286C22×C7—44no—
287C22×C7—44no—
288C22×C7—44no—
289C22×C7—44no—
290C22×C7—44no—
291C22×C7—44no—
292C22×C7—44no—
293C22×C7—816no—
294C22×C7#53814yes—
295C22×C7#54218yes—
296C22×C7#56014yes—
297C22×C7#56218yes—
298C22×C7#56314yes—
299C22×C7C22×#4111yescharacteristic
300C22×C7C2×H(5,𝔽2)11yescharacteristic
301C22×C7C2×H(5,𝔽2)11yescharacteristic
302C22×C7C2×H(5,𝔽2)12yes—
303C22×C7C2×2−1+412yes—
304C4×C7—24no—
305C4×C7—44no—
306C4×C7—44no—
307C4×C7—42no—
308C4×C7—44no—
309C4×C7—42no—
310C4×C7—44no—
311C4×C7—44no—
312C24—24no—
313C24—24no—
314C24—24no—
315C24—24no—
316C24—24no—
317C24—24no—
318C24—24no—
319C24C24×C714yes—
320C24C24×C711yescharacteristic
321C2×Q8—44no—
322C2×Q8—48no—
323C2×Q8—416no—
324C2×D4—28no—
325C2×D4—44no—
326C2×D4—44no—
327C2×D4—416no—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—24no—
331C22×C4—24no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—24no—
335C22×C4—24no—
336C22×C4—24no—
337C22×C4—24no—
338C22×C4—24no—
339C22×C4—24no—
340C22×C4—24no—
341C22×C4—24no—
342C22×C4—24no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4—24no—
346C22×C4—24no—
347C22×C4—24no—
348C22×C4—24no—
349C22×C4C7×#4114yes—
350C22×C4C24×C714yes—
351C22×C4C24×C714yes—
352C22×C4C24×C714yes—
353C22×C4C24×C714yes—
354C22×C4C24×C712yes—
355C22×C4C24×C714yes—
356C22×C4C24×C712yes—
357C22×C4C24×C712yes—
358C4⋊C4—216no—
359C4⋊C4—44no—
360C4⋊C4—48no—
361C4⋊C4—44no—
362C4⋊C4—48no—
363C22⋊C4—48no—
364C22⋊C4—48no—
365C22⋊C4—48no—
366C22⋊C4—48no—
367C22⋊C4—48no—
368C22⋊C4—48no—
369C42—44no—
370C2×C7—84no—
371C2×C7#283018yesdirect product factor
372C2×C7C2×#53811yescharacteristic
373C2×C7C2×#54212yes—
374C2×C7C2×#56011yescharacteristic
375C2×C7C2×#56212yes—
376C2×C7C2×#56311yescharacteristic
377C23—24no—
378C23—24no—
379C23—24no—
380C23—24no—
381C23—24no—
382C23—24no—
383C23—24no—
384C23—48no—
385C23—48no—
386C23—48no—
387C23—48no—
388C23—48no—
389C23—48no—
390C23—48no—
391C23C2×C7×#4112yes—
392C23C7×H(5,𝔽2)12yes—
393C23C7×H(5,𝔽2)12yes—
394C23C7×H(5,𝔽2)14yes—
395C23C7×2−1+414yes—
396C23C25×C711yescharacteristic
397Q8—416no—
398D4—416no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—28no—
402C2×C4—24no—
403C2×C4—24no—
404C2×C4—24no—
405C2×C4—24no—
406C2×C4—24no—
407C2×C4—24no—
408C2×C4—24no—
409C2×C4—24no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—24no—
413C2×C4—24no—
414C2×C4—24no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—24no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—24no—
421C2×C4—48no—
422C2×C4—48no—
423C2×C4—44no—
424C2×C4—48no—
425C2×C4—44no—
426C2×C4—48no—
427C2×C4—48no—
428C2×C4C2×C7×#4114yes—
429C7C2×#283011yescharacteristic, direct product factor, Sylow
430C22—44no—
431C22—44no—
432C22—44no—
433C22—44no—
434C22—44no—
435C22—44no—
436C22—44no—
437C22—816no—
438C22C7×#53814yes—
439C22C7×#54218yes—
440C22C7×#56014yes—
441C22C7×#56218yes—
442C22C7×#56314yes—
443C22C22×C7×#4111yescharacteristic
444C22C2×C7×H(5,𝔽2)11yescharacteristic
445C22C2×C7×H(5,𝔽2)11yescharacteristic
446C22C2×C7×H(5,𝔽2)12yes—
447C22C2×C7×2−1+412yes—
448C4—24no—
449C4—44no—
450C4—44no—
451C4—44no—
452C4—42no—
453C4—42no—
454C4—44no—
455C4—44no—
456C2—84no—
457C2C7×#283018yesdirect product factor
458C2C2×C7×#53811yescharacteristic
459C2C2×C7×#54212yes—
460C2C2×C7×#56011yescharacteristic
461C2C2×C7×#56212yes—
462C2C2×C7×#56311yescharacteristic
subgroupG/H
center, socleC24×C7C24
commutator, Frattini, cosocleC23C25×C7
prime radicalC23×C7×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#2830C2direct (N × H)
2. C2×C7×#398C2semidirect
3. C2×C7×#397C2semidirect
4. C2×C7×#397C2semidirect
5. C2×C7×#396C2semidirect
6. C2×C7×#395C2semidirect
8. C2×C7×#393C2semidirect
10. C2×C7×#387C2semidirect
25. C7×#398C22semidirect
26. C7×#397C22semidirect
27. C7×#397C22semidirect
28. C7×#396C22semidirect
29. C7×#395C22semidirect
31. C7×#393C22semidirect
33. C7×#387C22semidirect
41. C2×#2830C7direct (N × H)
89. #2830C2×C7direct (N × H)
90. C2×#398C2×C7semidirect
91. C2×#397C2×C7semidirect
92. C2×#397C2×C7semidirect
93. C2×#396C2×C7semidirect
94. C2×#395C2×C7semidirect
96. C2×#393C2×C7semidirect
98. C2×#387C2×C7semidirect
171. #398C22×C7semidirect
172. #397C22×C7semidirect
173. #397C22×C7semidirect
174. #396C22×C7semidirect
175. #395C22×C7semidirect
177. #393C22×C7semidirect
179. #387C22×C7semidirect
371. C2×C7#2830direct (N × H)
429. C7C2×#2830direct (N × H)
457. C2C7×#2830direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#28302
C2×C7×#3982
C2×C7×#3972
C2×C7×#3962
C2×C7×#3952
C2×C7×#3942
C2×C7×#3932
C2×C7×#3902
C2×C7×#3872
C2×#28307