Finite Group Databasebeta

← C2×C7×#1598 #13195324

Subgroups — C2×C7×#1598 #13195324

Order 1792.

1652 conjugacy classes of subgroups.

The subgroup lattice has 502 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#537C211yesmaximal, characteristic, complemented
2C2×C7×#447C212yesmaximal, complemented
3C2×C7×#394C211yesmaximal, characteristic, complemented
4C7×#1598C218yesmaximal, direct product factor
5C2×C7×#327C212yesmaximal, complemented
6C2×C7×#324C211yesmaximal, characteristic, complemented
7C22×C7×#41—21no—
8C23×C7×D4C2211yescharacteristic
9C22×C7×D8—22no—
10C7×#537—24no—
11C7×#537—22no—
12C7×#537C2214yescomplemented
13C2×C7×C22⋊Q8—22no—
14C2×C7×#121—22no—
15C2×C7×#121—21no—
16C2×C7×#121C2212yes—
17C22×C7×C4⋊C4C2211yescharacteristic
18C22×C7×C22⋊C4—21no—
19C22×C7×C22⋊C4—21no—
20C7×#447—24no—
21C7×#447C2218yescomplemented
22C2×C7×#102—22no—
23C2×C7×C22⋊C8C2212yes—
24C7×#394—22no—
25C7×#394C2214yescomplemented
26C2×C7×#95C2211yescharacteristic
27C7×#327C2218yescomplemented
28C7×#324C2214yescomplemented
29C2×#1598C711yesmaximal, characteristic, direct product factor, Sylow
30C25×C7—21no—
31C2×C7×#41—24no—
32C2×C7×#41—24no—
33C2×C7×#41—44no—
34C2×C7×#41—44no—
35C22×C7×Q8—21no—
36C22×C7×D4—21no—
37C22×C7×D4—22no—
38C22×C7×D4—21no—
39C22×C7×D4—22no—
40C22×C7×D4—22no—
41C22×C7×D4—21no—
42C22×C7×D4—44no—
43C22×C7×D4D412yes—
44C22×C7×D4C2312yes—
45C23×C4×C7—22no—
46C23×C4×C7—21no—
47C23×C4×C7D411yescharacteristic
48C23×C4×C7D411yescharacteristic
49C23×C4×C7C2311yescharacteristic
50C2×C7×D8—28no—
51C2×C7×D8—48no—
52C22×C7×C8—22no—
53C7×C22⋊Q8—28no—
54C7×C22⋊Q8—28no—
55C7×#121—24no—
56C7×#121—28no—
57C7×#121—28no—
58C7×#121—24no—
59C7×#121—22no—
60C7×#121—22no—
61C7×#121D414yes—
62C7×#121C2314yes—
63C2×C7×C4⋊C4—21no—
64C2×C7×C4⋊C4—22no—
65C2×C7×C4⋊C4—22no—
66C2×C7×C4⋊C4D412yes—
67C2×C7×C4⋊C4D412yes—
68C2×C7×C4⋊C4C2312yes—
69C2×C7×C22⋊C4—22no—
70C2×C7×C22⋊C4—22no—
71C2×C7×C22⋊C4—24no—
72C2×C7×C22⋊C4—24no—
73C2×C7×C22⋊C4—44no—
74C2×C7×C22⋊C4—44no—
75C7×#102—28no—
76C7×C22⋊C8—22no—
77C7×C22⋊C8C2314yes—
78C7×#95—21no—
79C7×#95C2312yes—
80C2×#537C2×C711yescharacteristic, complemented
81C2×#447C2×C712yescomplemented
82C2×#394C2×C711yescharacteristic, complemented
83#1598C2×C718yesdirect product factor
84C2×#327C2×C712yescomplemented
85C2×#324C2×C711yescharacteristic, complemented
86C24×C7—24no—
87C24×C7—22no—
88C24×C7—22no—
89C24×C7—42no—
90C24×C7—42no—
91C24×C7—42no—
92C24×C7—41no—
93C24×C7—41no—
94C24×C7—42no—
95C24×C7—42no—
96C24×C7C2×D411yescharacteristic
97C7×#41—48no—
98C7×#41—416no—
99C7×#41—48no—
100C2×C7×Q8—24no—
101C2×C7×Q8—44no—
102C2×C7×D4—28no—
103C2×C7×D4—24no—
104C2×C7×D4—24no—
105C2×C7×D4—24no—
106C2×C7×D4—24no—
107C2×C7×D4—22no—
108C2×C7×D4—24no—
109C2×C7×D4—44no—
110C2×C7×D4—44no—
111C2×C7×D4—44no—
112C2×C7×D4—44no—
113C2×C7×D4—48no—
114C2×C7×D4—44no—
115C2×C7×D4—44no—
116C2×C7×D4—44no—
117C2×C7×D4—42no—
118C2×C7×D4—82no—
119C2×C7×D4C2×D414yes—
120C22×C4×C7—21no—
121C22×C4×C7—21no—
122C22×C4×C7—22no—
123C22×C4×C7—28no—
124C22×C4×C7—21no—
125C22×C4×C7—22no—
126C22×C4×C7—21no—
127C22×C4×C7—22no—
128C22×C4×C7—42no—
129C22×C4×C7—48no—
130C22×C4×C7—42no—
131C22×C4×C7—42no—
132C22×C4×C7—42no—
133C22×C4×C7—42no—
134C22×C4×C7D814yescomplemented
135C22×C4×C7C2×D412yes—
136C22×C4×C7C2×D412yes—
137C22×C4×C7C2×D412yes—
138C22×C4×C7C2×D411yescharacteristic
139C22×C4×C7C2×D412yes—
140C22×C4×C7C2411yescharacteristic
141C7×D8—416no—
142C2×C7×C8—24no—
143C2×C7×C8—44no—
144C7×C4⋊C4—24no—
145C7×C4⋊C4—24no—
146C7×C4⋊C4—22no—
147C7×C4⋊C4—24no—
148C7×C4⋊C4C2×D414yes—
149C7×C22⋊C4—28no—
150C7×C22⋊C4—24no—
151C7×C22⋊C4—24no—
152C7×C22⋊C4—48no—
153C7×C22⋊C4—48no—
154C22×#41—21no—
155C23×D4C22×C711yescharacteristic
156C22×D8—22no—
157#537—24no—
158#537—22no—
159#537C22×C714yescomplemented
160C2×C22⋊Q8—22no—
161C2×#121—22no—
162C2×#121—21no—
163C2×#121C22×C712yes—
164C22×C4⋊C4C22×C711yescharacteristic
165C22×C22⋊C4—21no—
166C22×C22⋊C4—21no—
167#447—24no—
168#447C22×C718yescomplemented
169C2×#102—22no—
170C2×C22⋊C8C22×C712yes—
171#394—22no—
172#394C22×C714yescomplemented
173C2×#95C22×C711yescharacteristic
174#327C22×C718yescomplemented
175#324C22×C714yescomplemented
176C23×C7—22no—
177C23×C7—22no—
178C23×C7—24no—
179C23×C7—24no—
180C23×C7—42no—
181C23×C7—44no—
182C23×C7—48no—
183C23×C7—48no—
184C23×C7—42no—
185C23×C7—42no—
186C23×C7—42no—
187C23×C7—42no—
188C23×C7—42no—
189C23×C7—44no—
190C23×C7—44no—
191C23×C7—44no—
192C23×C7—44no—
193C23×C7—84no—
194C23×C7—84no—
195C23×C7—82no—
196C23×C7—82no—
197C23×C7—82no—
198C23×C7—82no—
199C23×C7#12011yescharacteristic
200C23×C7#12011yescharacteristic
201C23×C7C2×D812yes—
202C23×C7AGL(1,ℤ/8)12yes—
203C23×C7C22×D411yescharacteristic
204C7×Q8—48no—
205C7×D4—28no—
206C7×D4—44no—
207C7×D4—44no—
208C7×D4—48no—
209C7×D4—48no—
210C7×D4—44no—
211C7×D4—44no—
212C7×D4—48no—
213C7×D4—82no—
214C7×D4—84no—
215C2×C4×C7—22no—
216C2×C4×C7—22no—
217C2×C4×C7—24no—
218C2×C4×C7—24no—
219C2×C4×C7—24no—
220C2×C4×C7—22no—
221C2×C4×C7—24no—
222C2×C4×C7—42no—
223C2×C4×C7—41no—
224C2×C4×C7—41no—
225C2×C4×C7—416no—
226C2×C4×C7—44no—
227C2×C4×C7—42no—
228C2×C4×C7—42no—
229C2×C4×C7—42no—
230C2×C4×C7—42no—
231C2×C4×C7—42no—
232C2×C4×C7—81no—
233C2×C4×C7—84no—
234C2×C4×C7#12012yes—
235C2×C4×C7C2×D814yescomplemented
236C2×C4×C7C22×D412yes—
237C7×C8—44no—
238C25—21no—
239C2×#41—24no—
240C2×#41—24no—
241C2×#41—44no—
242C2×#41—44no—
243C22×Q8—21no—
244C22×D4—21no—
245C22×D4—22no—
246C22×D4—21no—
247C22×D4—22no—
248C22×D4—22no—
249C22×D4—21no—
250C22×D4—44no—
251C22×D4C7×D412yes—
252C22×D4C23×C712yes—
253C23×C4—22no—
254C23×C4—21no—
255C23×C4C7×D411yescharacteristic
256C23×C4C7×D411yescharacteristic
257C23×C4C23×C711yescharacteristic
258C2×D8—28no—
259C2×D8—48no—
260C22×C8—22no—
261C22⋊Q8—28no—
262C22⋊Q8—28no—
263#121—24no—
264#121—28no—
265#121—28no—
266#121—24no—
267#121—22no—
268#121—22no—
269#121C7×D414yes—
270#121C23×C714yes—
271C2×C4⋊C4—21no—
272C2×C4⋊C4—22no—
273C2×C4⋊C4—22no—
274C2×C4⋊C4C7×D412yes—
275C2×C4⋊C4C7×D412yes—
276C2×C4⋊C4C23×C712yes—
277C2×C22⋊C4—22no—
278C2×C22⋊C4—22no—
279C2×C22⋊C4—24no—
280C2×C22⋊C4—24no—
281C2×C22⋊C4—44no—
282C2×C22⋊C4—44no—
283#102—28no—
284C22⋊C8—22no—
285C22⋊C8C23×C714yes—
286#95—21no—
287#95C23×C712yes—
288C22×C7—24no—
289C22×C7—24no—
290C22×C7—21no—
291C22×C7—21no—
292C22×C7—21no—
293C22×C7—21no—
294C22×C7—44no—
295C22×C7—44no—
296C22×C7—44no—
297C22×C7—44no—
298C22×C7—44no—
299C22×C7—44no—
300C22×C7—82no—
301C22×C7—82no—
302C22×C7—88no—
303C22×C7—88no—
304C22×C7—88no—
305C22×C7—82no—
306C22×C7—82no—
307C22×C7#44712yes—
308C22×C7#44712yes—
309C22×C7#45412yes—
310C22×C7B(4,𝔽2)12yes—
311C22×C7C2×#12011yescharacteristic
312C22×C7C22×D811yescharacteristic
313C22×C7C2×AGL(1,ℤ/8)11yescharacteristic
314C4×C7—24no—
315C4×C7—22no—
316C4×C7—22no—
317C4×C7—44no—
318C4×C7—42no—
319C4×C7—82no—
320C24—24no—
321C24—22no—
322C24—22no—
323C24—42no—
324C24—42no—
325C24—42no—
326C24—41no—
327C24—41no—
328C24—42no—
329C24—42no—
330C24C2×C7×D411yescharacteristic
331#41—48no—
332#41—416no—
333#41—48no—
334C2×Q8—24no—
335C2×Q8—44no—
336C2×D4—28no—
337C2×D4—24no—
338C2×D4—24no—
339C2×D4—24no—
340C2×D4—24no—
341C2×D4—22no—
342C2×D4—24no—
343C2×D4—44no—
344C2×D4—44no—
345C2×D4—44no—
346C2×D4—44no—
347C2×D4—48no—
348C2×D4—44no—
349C2×D4—44no—
350C2×D4—44no—
351C2×D4—42no—
352C2×D4—82no—
353C2×D4C2×C7×D414yes—
354C22×C4—21no—
355C22×C4—21no—
356C22×C4—22no—
357C22×C4—28no—
358C22×C4—21no—
359C22×C4—22no—
360C22×C4—21no—
361C22×C4—22no—
362C22×C4—42no—
363C22×C4—48no—
364C22×C4—42no—
365C22×C4—42no—
366C22×C4—42no—
367C22×C4—42no—
368C22×C4C7×D814yescomplemented
369C22×C4C2×C7×D412yes—
370C22×C4C2×C7×D412yes—
371C22×C4C2×C7×D412yes—
372C22×C4C2×C7×D411yescharacteristic
373C22×C4C2×C7×D412yes—
374C22×C4C24×C711yescharacteristic
375D8—416no—
376C2×C8—24no—
377C2×C8—44no—
378C4⋊C4—24no—
379C4⋊C4—24no—
380C4⋊C4—22no—
381C4⋊C4—24no—
382C4⋊C4C2×C7×D414yes—
383C22⋊C4—28no—
384C22⋊C4—24no—
385C22⋊C4—24no—
386C22⋊C4—48no—
387C22⋊C4—48no—
388C2×C7—21no—
389C2×C7—21no—
390C2×C7—22no—
391C2×C7—84no—
392C2×C7—84no—
393C2×C7#159814yesdirect product factor
394C2×C7C2×#44711yescharacteristic
395C2×C7C2×#45411yescharacteristic
396C2×C7C2×B(4,𝔽2)11yescharacteristic
397C23—22no—
398C23—22no—
399C23—24no—
400C23—24no—
401C23—42no—
402C23—44no—
403C23—42no—
404C23—42no—
405C23—48no—
406C23—48no—
407C23—42no—
408C23—42no—
409C23—42no—
410C23—44no—
411C23—44no—
412C23—44no—
413C23—44no—
414C23—82no—
415C23—84no—
416C23—84no—
417C23—82no—
418C23—82no—
419C23—82no—
420C23C7×#12011yescharacteristic
421C23C7×#12011yescharacteristic
422C23C2×C7×D812yes—
423C23C7×AGL(1,ℤ/8)12yes—
424C23C22×C7×D411yescharacteristic
425Q8—48no—
426D4—28no—
427D4—44no—
428D4—44no—
429D4—48no—
430D4—48no—
431D4—44no—
432D4—44no—
433D4—48no—
434D4—82no—
435D4—84no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—24no—
439C2×C4—24no—
440C2×C4—24no—
441C2×C4—22no—
442C2×C4—24no—
443C2×C4—42no—
444C2×C4—41no—
445C2×C4—41no—
446C2×C4—416no—
447C2×C4—44no—
448C2×C4—42no—
449C2×C4—42no—
450C2×C4—42no—
451C2×C4—42no—
452C2×C4—42no—
453C2×C4—81no—
454C2×C4—84no—
455C2×C4C7×#12012yes—
456C2×C4C2×C7×D814yescomplemented
457C2×C4C22×C7×D412yes—
458C8—44no—
459C7C2×#159811yescharacteristic, direct product factor, Sylow
460C22—21no—
461C22—21no—
462C22—21no—
463C22—21no—
464C22—24no—
465C22—24no—
466C22—44no—
467C22—44no—
468C22—44no—
469C22—44no—
470C22—44no—
471C22—44no—
472C22—82no—
473C22—82no—
474C22—88no—
475C22—82no—
476C22—82no—
477C22—88no—
478C22—88no—
479C22C7×#44712yes—
480C22C7×#44712yes—
481C22C7×#45412yes—
482C22C7×B(4,𝔽2)12yes—
483C22C2×C7×#12011yescharacteristic
484C22C22×C7×D811yescharacteristic
485C22C2×C7×AGL(1,ℤ/8)11yescharacteristic
486C4—24no—
487C4—22no—
488C4—22no—
489C4—44no—
490C4—42no—
491C4—82no—
492C2—21no—
493C2—21no—
494C2—22no—
495C2—84no—
496C2—84no—
497C2C7×#159814yesdirect product factor
498C2C2×C7×#44711yescharacteristic
499C2C2×C7×#45411yescharacteristic
500C2C2×C7×B(4,𝔽2)11yescharacteristic
subgroupG/H
center, socleC23×C7#120
commutator, Frattini, cosocleC22×C4C24×C7
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ C23×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C7×#537C2semidirect
2. C2×C7×#447C2semidirect
3. C2×C7×#394C2semidirect
4. C7×#1598C2direct (N × H)
5. C2×C7×#327C2semidirect
6. C2×C7×#324C2semidirect
12. C7×#537C22semidirect
21. C7×#447C22semidirect
25. C7×#394C22semidirect
27. C7×#327C22semidirect
28. C7×#324C22semidirect
29. C2×#1598C7direct (N × H)
80. C2×#537C2×C7semidirect
81. C2×#447C2×C7semidirect
82. C2×#394C2×C7semidirect
83. #1598C2×C7direct (N × H)
84. C2×#327C2×C7semidirect
85. C2×#324C2×C7semidirect
134. C22×C4×C7D8semidirect
159. #537C22×C7semidirect
168. #447C22×C7semidirect
172. #394C22×C7semidirect
174. #327C22×C7semidirect
175. #324C22×C7semidirect
235. C2×C4×C7C2×D8semidirect
368. C22×C4C7×D8semidirect
393. C2×C7#1598direct (N × H)
456. C2×C4C2×C7×D8semidirect
459. C7C2×#1598direct (N × H)
497. C2C7×#1598direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5372
C2×C7×#4472
C2×C7×#3942
C7×#15982
C2×C7×#3272
C2×C7×#3242
C2×#15987