Finite Group Databasebeta

← C2×C7×#1816 #13197893

Subgroups — C2×C7×#1816 #13197893

Order 1792.

1374 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C7×#131C211yesmaximal, characteristic
2C22×C7×#108C211yesmaximal, characteristic, complemented
3C22×C7×#107C211yesmaximal, characteristic, complemented
4C2×C7×#417C212yesmaximal
5C7×#1816C218yesmaximal, direct product factor
6C2×C7×#343C212yesmaximal, complemented
7C22×C7×#41C2211yescharacteristic
8C2×C7×#131—24no—
9C2×C7×#131—22no—
10C2×C7×#131C418yescomplemented
11C2×C7×#131C2214yes—
12C22×C7×M16—21no—
13C22×C7×M16C2212yes—
14C22×C7×M16C2211yescharacteristic
15C23×C7×C8—21no—
16C23×C7×C8C2211yescharacteristic
17C22×C7×C4⋊C4C2212yes—
18C2×C7×#108—24no—
19C2×C7×#108C2214yescomplemented
20C2×C7×#107—21no—
21C2×C7×#107—21no—
22C2×C7×#107—22no—
23C2×C7×#107C2214yescomplemented
24C7×#417—24no—
25C7×#417C2218yes—
26C2×C7×#103—22no—
27C2×C7×#102—22no—
28C7×#343C2218yescomplemented
29C2×#1816C711yesmaximal, characteristic, direct product factor, Sylow
30C2×C7×#41—22no—
31C2×C7×#41—21no—
32C2×C7×#41—21no—
33C2×C7×#41—22no—
34C2×C7×#41C2×C414yes—
35C2×C7×#41D412yes—
36C2×C7×#41Q814yes—
37C2×C7×#41C2312yes—
38C22×C7×Q8D411yescharacteristic
39C22×C7×D4—21no—
40C22×C7×D4D411yescharacteristic
41C23×C4×C7—21no—
42C23×C4×C7—22no—
43C23×C4×C7C2311yescharacteristic
44C7×#131—216no—
45C7×#131—28no—
46C7×#131C2×C4116yescomplemented
47C2×C7×M16—22no—
48C2×C7×M16—21no—
49C2×C7×M16—22no—
50C2×C7×M16—28no—
51C2×C7×M16—24no—
52C2×C7×M16—24no—
53C2×C7×M16—24no—
54C2×C7×M16C2×C414yes—
55C2×C7×M16C2314yes—
56C2×C7×M16C2312yes—
57C22×C7×C8—21no—
58C22×C7×C8—28no—
59C22×C7×C8—24no—
60C22×C7×C8—22no—
61C22×C7×C8C2×C414yes—
62C22×C7×C8D411yescharacteristic
63C22×C7×C8D411yescharacteristic
64C22×C7×C8D412yes—
65C22×C7×C8D414yes—
66C22×C7×C8C2312yes—
67C2×C7×C4⋊C4—22no—
68C2×C7×C4⋊C4—22no—
69C2×C7×C4⋊C4—22no—
70C2×C7×C4⋊C4—22no—
71C2×C7×C4⋊C4—22no—
72C2×C7×C4⋊C4C2314yes—
73C7×#108—28no—
74C7×#107—24no—
75C7×#107—24no—
76C7×#103—28no—
77C7×#102—28no—
78C22×#131C2×C711yescharacteristic
79C22×#108C2×C711yescharacteristic, complemented
80C22×#107C2×C711yescharacteristic, complemented
81C2×#417C2×C712yes—
82#1816C2×C718yesdirect product factor
83C2×#343C2×C712yescomplemented
84C24×C7—21no—
85C24×C7#4111yescharacteristic
86C7×#41—24no—
87C7×#41—24no—
88C7×#41—24no—
89C7×#41—24no—
90C7×#41—24no—
91C7×#41—22no—
92C7×#41—22no—
93C7×#41C4⋊C418yes—
94C7×#41C22×C414yes—
95C7×#41C2×Q814yes—
96C2×C7×Q8—21no—
97C2×C7×Q8—22no—
98C2×C7×Q8C4⋊C414yes—
99C2×C7×Q8C2×D412yes—
100C2×C7×D4—24no—
101C2×C7×D4—22no—
102C2×C7×D4—24no—
103C2×C7×D4—22no—
104C2×C7×D4—22no—
105C2×C7×D4—21no—
106C2×C7×D4C4⋊C414yes—
107C2×C7×D4C2×D412yes—
108C22×C4×C7—21no—
109C22×C4×C7—24no—
110C22×C4×C7—22no—
111C22×C4×C7—24no—
112C22×C4×C7—22no—
113C22×C4×C7—24no—
114C22×C4×C7—42no—
115C22×C4×C7—42no—
116C22×C4×C7—84no—
117C22×C4×C7C22×C412yes—
118C22×C4×C7C2×D412yes—
119C22×C4×C7C2×D411yescharacteristic
120C22×C4×C7C2×D411yescharacteristic
121C22×C4×C7C2×D411yescharacteristic
122C22×C4×C7C2×D411yescharacteristic
123C22×C4×C7C2×Q812yes—
124C22×C4×C7#4111yescharacteristic
125C22×C4×C7#4112yes—
126C22×C4×C7C2411yescharacteristic
127C7×M16—24no—
128C7×M16—22no—
129C7×M16—216no—
130C7×M16—24no—
131C7×M16—24no—
132C7×M16—44no—
133C7×M16C22×C414yes—
134C2×C7×C8—24no—
135C2×C7×C8—22no—
136C2×C7×C8—216no—
137C2×C7×C8—24no—
138C2×C7×C8—44no—
139C2×C7×C8C22⋊C414yes—
140C2×C7×C8C22⋊C414yes—
141C2×C7×C8C22⋊C418yes—
142C2×C7×C8C22×C414yes—
143C2×C7×C8C2×D412yes—
144C2×C7×C8C2×D412yes—
145C2×C7×C8C2×D414yes—
146C7×C4⋊C4—24no—
147C7×C4⋊C4—24no—
148C7×C4⋊C4—42no—
149C7×C4⋊C4—42no—
150C22×#41C22×C711yescharacteristic
151C2×#131—24no—
152C2×#131—22no—
153C2×#131C4×C718yescomplemented
154C2×#131C22×C714yes—
155C22×M16—21no—
156C22×M16C22×C712yes—
157C22×M16C22×C711yescharacteristic
158C23×C8—21no—
159C23×C8C22×C711yescharacteristic
160C22×C4⋊C4C22×C712yes—
161C2×#108—24no—
162C2×#108C22×C714yescomplemented
163C2×#107—21no—
164C2×#107—21no—
165C2×#107—22no—
166C2×#107C22×C714yescomplemented
167#417—24no—
168#417C22×C718yes—
169C2×#103—22no—
170C2×#102—22no—
171#343C22×C718yescomplemented
172C23×C7—22no—
173C23×C7—22no—
174C23×C7—22no—
175C23×C7—24no—
176C23×C7—42no—
177C23×C7—42no—
178C23×C7#11712yes—
179C23×C7#12111yescharacteristic
180C23×C7#12111yescharacteristic
181C23×C7C22⋊Q812yes—
182C23×C7C2×#4111yescharacteristic
183C7×Q8—22no—
184C7×Q8—24no—
185C7×Q8C2×C4⋊C414yes—
186C7×D4—24no—
187C7×D4—24no—
188C7×D4—28no—
189C7×D4—22no—
190C7×D4—24no—
191C7×D4C2×C4⋊C414yes—
192C2×C4×C7—22no—
193C2×C4×C7—24no—
194C2×C4×C7—24no—
195C2×C4×C7—24no—
196C2×C4×C7—28no—
197C2×C4×C7—44no—
198C2×C4×C7—84no—
199C2×C4×C7—84no—
200C2×C4×C7—84no—
201C2×C4×C7C2×C22⋊C412yes—
202C2×C4×C7C2×C22⋊C412yes—
203C2×C4×C7C2×C4⋊C412yes—
204C2×C4×C7C2×C4⋊C412yes—
205C2×C4×C7#11712yes—
206C2×C4×C7#12112yes—
207C2×C4×C7#12112yes—
208C2×C4×C7#12111yescharacteristic
209C2×C4×C7#12111yescharacteristic
210C2×C4×C7C22⋊Q812yes—
211C2×C4×C7C22⋊Q812yes—
212C2×C4×C7C22⋊Q812yes—
213C2×C4×C7C23×C411yescharacteristic
214C2×C4×C7C22×D411yescharacteristic
215C2×C4×C7C22×D411yescharacteristic
216C2×C4×C7C22×D411yescharacteristic
217C2×C4×C7C22×Q811yescharacteristic
218C2×C4×C7C2×#4111yescharacteristic
219C7×C8—24no—
220C7×C8—44no—
221C7×C8C2×C22⋊C414yes—
222C7×C8C2×C22⋊C414yes—
223C2×#41—22no—
224C2×#41—21no—
225C2×#41—21no—
226C2×#41—22no—
227C2×#41C2×C4×C714yes—
228C2×#41C7×D412yes—
229C2×#41C7×Q814yes—
230C2×#41C23×C712yes—
231C22×Q8C7×D411yescharacteristic
232C22×D4—21no—
233C22×D4C7×D411yescharacteristic
234C23×C4—21no—
235C23×C4—22no—
236C23×C4C23×C711yescharacteristic
237#131—216no—
238#131—28no—
239#131C2×C4×C7116yescomplemented
240C2×M16—22no—
241C2×M16—21no—
242C2×M16—22no—
243C2×M16—28no—
244C2×M16—24no—
245C2×M16—24no—
246C2×M16—24no—
247C2×M16C2×C4×C714yes—
248C2×M16C23×C714yes—
249C2×M16C23×C712yes—
250C22×C8—21no—
251C22×C8—28no—
252C22×C8—24no—
253C22×C8—22no—
254C22×C8C2×C4×C714yes—
255C22×C8C7×D411yescharacteristic
256C22×C8C7×D411yescharacteristic
257C22×C8C7×D412yes—
258C22×C8C7×D414yes—
259C22×C8C23×C712yes—
260C2×C4⋊C4—22no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—22no—
263C2×C4⋊C4—22no—
264C2×C4⋊C4—22no—
265C2×C4⋊C4C23×C714yes—
266#108—28no—
267#107—24no—
268#107—24no—
269#103—28no—
270#102—28no—
271C22×C7—24no—
272C22×C7—24no—
273C22×C7—21no—
274C22×C7—21no—
275C22×C7—21no—
276C22×C7—21no—
277C22×C7—24no—
278C22×C7—48no—
279C22×C7—42no—
280C22×C7—42no—
281C22×C7#38012yes—
282C22×C7#38012yes—
283C22×C7#47212yes—
284C22×C7#47312yes—
285C22×C7C2×#11711yescharacteristic
286C22×C7C2×#12111yescharacteristic
287C22×C7C2×C22⋊Q811yescharacteristic
288C4×C7—24no—
289C4×C7—84no—
290C4×C7#38012yes—
291C4×C7#38012yes—
292C4×C7C22×C22⋊C411yescharacteristic
293C4×C7C22×C4⋊C411yescharacteristic
294C4×C7C2×#12111yescharacteristic
295C4×C7C2×C22⋊Q811yescharacteristic
296C24—21no—
297C24C7×#4111yescharacteristic
298#41—24no—
299#41—24no—
300#41—24no—
301#41—24no—
302#41—24no—
303#41—22no—
304#41—22no—
305#41C7×C4⋊C418yes—
306#41C22×C4×C714yes—
307#41C2×C7×Q814yes—
308C2×Q8—22no—
309C2×Q8—21no—
310C2×Q8C7×C4⋊C414yes—
311C2×Q8C2×C7×D412yes—
312C2×D4—24no—
313C2×D4—22no—
314C2×D4—24no—
315C2×D4—22no—
316C2×D4—21no—
317C2×D4—22no—
318C2×D4C7×C4⋊C414yes—
319C2×D4C2×C7×D412yes—
320C22×C4—21no—
321C22×C4—24no—
322C22×C4—22no—
323C22×C4—24no—
324C22×C4—22no—
325C22×C4—24no—
326C22×C4—42no—
327C22×C4—42no—
328C22×C4—84no—
329C22×C4C22×C4×C712yes—
330C22×C4C2×C7×D412yes—
331C22×C4C2×C7×D411yescharacteristic
332C22×C4C2×C7×D411yescharacteristic
333C22×C4C2×C7×D411yescharacteristic
334C22×C4C2×C7×D411yescharacteristic
335C22×C4C2×C7×Q812yes—
336C22×C4C7×#4111yescharacteristic
337C22×C4C7×#4112yes—
338C22×C4C24×C711yescharacteristic
339M16—24no—
340M16—22no—
341M16—216no—
342M16—24no—
343M16—24no—
344M16—44no—
345M16C22×C4×C714yes—
346C2×C8—24no—
347C2×C8—22no—
348C2×C8—216no—
349C2×C8—24no—
350C2×C8—44no—
351C2×C8C7×C22⋊C414yes—
352C2×C8C7×C22⋊C414yes—
353C2×C8C7×C22⋊C418yes—
354C2×C8C22×C4×C714yes—
355C2×C8C2×C7×D412yes—
356C2×C8C2×C7×D412yes—
357C2×C8C2×C7×D414yes—
358C4⋊C4—24no—
359C4⋊C4—24no—
360C4⋊C4—42no—
361C4⋊C4—42no—
362C2×C7—21no—
363C2×C7—21no—
364C2×C7—22no—
365C2×C7—44no—
366C2×C7#181614yesdirect product factor
367C2×C7C2×#38011yescharacteristic
368C2×C7C2×#47211yescharacteristic
369C2×C7C2×#47311yescharacteristic
370C23—22no—
371C23—22no—
372C23—24no—
373C23—22no—
374C23—42no—
375C23—42no—
376C23C7×#11712yes—
377C23C7×#12111yescharacteristic
378C23C7×#12111yescharacteristic
379C23C7×C22⋊Q812yes—
380C23C2×C7×#4111yescharacteristic
381Q8—24no—
382Q8—22no—
383Q8C2×C7×C4⋊C414yes—
384D4—24no—
385D4—28no—
386D4—24no—
387D4—24no—
388D4—22no—
389D4C2×C7×C4⋊C414yes—
390C2×C4—24no—
391C2×C4—22no—
392C2×C4—24no—
393C2×C4—28no—
394C2×C4—24no—
395C2×C4—44no—
396C2×C4—84no—
397C2×C4—84no—
398C2×C4—84no—
399C2×C4C2×C7×C22⋊C412yes—
400C2×C4C2×C7×C22⋊C412yes—
401C2×C4C2×C7×C4⋊C412yes—
402C2×C4C2×C7×C4⋊C412yes—
403C2×C4C7×#11712yes—
404C2×C4C7×#12111yescharacteristic
405C2×C4C7×#12111yescharacteristic
406C2×C4C7×#12112yes—
407C2×C4C7×#12112yes—
408C2×C4C7×C22⋊Q812yes—
409C2×C4C7×C22⋊Q812yes—
410C2×C4C7×C22⋊Q812yes—
411C2×C4C23×C4×C711yescharacteristic
412C2×C4C22×C7×D411yescharacteristic
413C2×C4C22×C7×D411yescharacteristic
414C2×C4C22×C7×D411yescharacteristic
415C2×C4C22×C7×Q811yescharacteristic
416C2×C4C2×C7×#4111yescharacteristic
417C8—24no—
418C8—44no—
419C8C2×C7×C22⋊C414yes—
420C8C2×C7×C22⋊C414yes—
421C7C2×#181611yescharacteristic, direct product factor, Sylow
422C22—24no—
423C22—24no—
424C22—21no—
425C22—21no—
426C22—21no—
427C22—21no—
428C22—24no—
429C22—48no—
430C22—42no—
431C22—42no—
432C22C7×#38012yes—
433C22C7×#38012yes—
434C22C7×#47212yes—
435C22C7×#47312yes—
436C22C2×C7×#11711yescharacteristic
437C22C2×C7×#12111yescharacteristic
438C22C2×C7×C22⋊Q811yescharacteristic
439C4—24no—
440C4—84no—
441C4C7×#38012yes—
442C4C7×#38012yes—
443C4C22×C7×C22⋊C411yescharacteristic
444C4C22×C7×C4⋊C411yescharacteristic
445C4C2×C7×#12111yescharacteristic
446C4C2×C7×C22⋊Q811yescharacteristic
447C2—21no—
448C2—22no—
449C2—21no—
450C2—44no—
451C2C7×#181614yesdirect product factor
452C2C2×C7×#38011yescharacteristic
453C2C2×C7×#47211yescharacteristic
454C2C2×C7×#47311yescharacteristic
subgroupG/H
center, socleC23×C7#121
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C23×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C22×C7×#108C2semidirect
3. C22×C7×#107C2semidirect
5. C7×#1816C2direct (N × H)
6. C2×C7×#343C2semidirect
10. C2×C7×#131C4semidirect
19. C2×C7×#108C22semidirect
23. C2×C7×#107C22semidirect
28. C7×#343C22semidirect
29. C2×#1816C7direct (N × H)
46. C7×#131C2×C4semidirect
79. C22×#108C2×C7semidirect
80. C22×#107C2×C7semidirect
82. #1816C2×C7direct (N × H)
83. C2×#343C2×C7semidirect
153. C2×#131C4×C7semidirect
162. C2×#108C22×C7semidirect
166. C2×#107C22×C7semidirect
171. #343C22×C7semidirect
239. #131C2×C4×C7semidirect
366. C2×C7#1816direct (N × H)
421. C7C2×#1816direct (N × H)
451. C2C7×#1816direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C7×#1312
C22×C7×#1082
C22×C7×#1072
C2×C7×#4172
C7×#18162
C2×C7×#3432
C2×#18167