Finite Group Databasebeta

← C4×#17985859 #31918674

Subgroups — C4×#17985859 #31918674

Order 18176.

2782 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985859C212yesmaximal
2C2×C4×C4⋊Dic71C212yesmaximal, complemented
3C2×C4×C22⋊Dic71C212yesmaximal
4#22586570C212yesmaximal, complemented
5#22586567C212yesmaximal, complemented
6#22586563C212yesmaximal
7C4×C71⋊#95C212yesmaximal, complemented
8C23×C42×C71C211yesmaximal, characteristic
9C22×C4⋊Dic71C2214yes—
10C22×C22⋊Dic71C2214yes—
11C22×C4×Dic71C2214yes—
12#17985859C4116yesdirect product factor
13C4×C4⋊Dic71—28no—
14C4×C22⋊Dic71—28no—
15C2×C71⋊#95C2214yes—
16C2×C71⋊#95C2214yes—
17C2×C71⋊#95C2214yes—
18C2×C71⋊#95C2214yes—
19C24×C4×C71C2211yescharacteristic
20C24×C4×C71C2211yescharacteristic
21C24×C4×C71C2211yescharacteristic
22C22×C42×C71—28no—
23C22×C42×C71C418yescomplemented
24C22×C42×C71C2211yescharacteristic
25C22×C42×C71C2211yescharacteristic
26C22×C42×C71C2211yescharacteristic
27C22×C42×C71C2211yescharacteristic
28C23×Dic71C2318yes—
29C2×C4⋊Dic71—28no—
30C2×C4⋊Dic71—28no—
31C2×C4⋊Dic71C2×C4116yescomplemented
32C2×C22⋊Dic71—28no—
33C2×C22⋊Dic71—28no—
34C2×C22⋊Dic71C2×C4116yes—
35C2×C4×Dic71—28no—
36C2×C4×Dic71—28no—
37C2×C4×Dic71—28no—
38C71⋊#95—28no—
39C71⋊#95—28no—
40C71⋊#95—28no—
41C71⋊#95C2×C4116yescomplemented
42C25×C71C2311yescharacteristic
43C23×C4×C71—24no—
44C23×C4×C71—24no—
45C23×C4×C71—24no—
46C23×C4×C71—24no—
47C23×C4×C71—24no—
48C23×C4×C71—24no—
49C23×C4×C71—24no—
50C23×C4×C71C2×C414yes—
51C23×C4×C71C2×C418yes—
52C23×C4×C71C2×C414yes—
53C23×C4×C71C2×C414yes—
54C23×C4×C71D414yes—
55C23×C4×C71Q814yes—
56C23×C4×C71C2311yescharacteristic
57C23×C4×C71C2311yescharacteristic
58C23×C4×C71C2311yescharacteristic
59C23×C4×C71C2311yescharacteristic
60C23×C4×C71C2311yescharacteristic
61C23×C4×C71C2311yescharacteristic
62C2×C42×C71—24no—
63C2×C42×C71—24no—
64C2×C42×C71—24no—
65C2×C42×C71—232no—
66C2×C42×C71C2×C414yes—
67C2×C42×C71C2×C414yes—
68C2×C42×C71C2×C414yes—
69C2×C42×C71C2×C414yes—
70C2×C42×C71D418yes—
71C22×Dic71—28no—
72C22×Dic71—28no—
73C22×Dic71—28no—
74C22×Dic71—28no—
75C22×Dic71—28no—
76C22×Dic71—28no—
77C22×Dic71C22×C4116yes—
78C4⋊Dic71—232no—
79C22⋊Dic71—232no—
80C4×Dic71—416no—
81C24×C71—22no—
82C24×C71—22no—
83C24×C71—22no—
84C24×C71—22no—
85C24×C71C22×C414yes—
86C24×C71C22×C412yes—
87C24×C71C2×D412yes—
88C24×C71C2×Q812yes—
89C24×C71#4114yes—
90C24×C71C2411yescharacteristic
91C22×C4×C71—232no—
92C22×C4×C71—28no—
93C22×C4×C71—22no—
94C22×C4×C71—22no—
95C22×C4×C71—22no—
96C22×C4×C71—22no—
97C22×C4×C71—22no—
98C22×C4×C71—22no—
99C22×C4×C71—22no—
100C22×C4×C71—22no—
101C22×C4×C71—28no—
102C22×C4×C71—28no—
103C22×C4×C71—28no—
104C22×C4×C71—28no—
105C22×C4×C71—28no—
106C22×C4×C71—28no—
107C22×C4×C71—232no—
108C22×C4×C71—216no—
109C22×C4×C71—216no—
110C22×C4×C71C42116yescomplemented
111C22×C4×C71C4⋊C4116yescomplemented
112C22×C4×C71C22×C414yes—
113C22×C4×C71C22×C414yes—
114C22×C4×C71C22×C412yes—
115C22×C4×C71C22×C412yes—
116C22×C4×C71C22×C412yes—
117C22×C4×C71C22×C412yes—
118C22×C4×C71C22×C412yes—
119C22×C4×C71C22×C412yes—
120C22×C4×C71C2×D414yes—
121C22×C4×C71C2×D414yes—
122C22×C4×C71C2×D414yes—
123C22×C4×C71C2×D412yes—
124C22×C4×C71C2×D412yes—
125C22×C4×C71C2×Q812yes—
126C22×C4×C71C2×Q812yes—
127C22×C4×C71#4114yes—
128C22×C4×C71#4114yes—
129C22×C4×C71#4114yes—
130C42×C71—28no—
131C42×C71—28no—
132C42×C71—28no—
133C42×C71C22⋊C4116yescomplemented
134C23×C71—22no—
135C23×C71—22no—
136C23×C71—22no—
137C23×C71—22no—
138C23×C71—28no—
139C23×C71—28no—
140C23×C71—24no—
141C23×C71—24no—
142C23×C71—28no—
143C23×C71—28no—
144C23×C71—24no—
145C23×C71—24no—
146C23×C71C2×C4214yes—
147C23×C71C2×C4⋊C414yes—
148C23×C71#11714yes—
149C23×C71C4×D418yes—
150C23×C71C4×Q818yes—
151C23×C71C23×C412yes—
152C23×C71C23×C411yescharacteristic
153C23×C71C22×D412yes—
154C23×C71C22×D411yescharacteristic
155C23×C71C22×Q811yescharacteristic
156C23×C71C2×#4112yes—
157C23×C71C2×#4112yes—
158C23×C71C2×#4112yes—
159C23×C71C2×#4112yes—
160C2×C4×C71—232no—
161C2×C4×C71—22no—
162C2×C4×C71—22no—
163C2×C4×C71—22no—
164C2×C4×C71—22no—
165C2×C4×C71—22no—
166C2×C4×C71—22no—
167C2×C4×C71—22no—
168C2×C4×C71—22no—
169C2×C4×C71—28no—
170C2×C4×C71—24no—
171C2×C4×C71—24no—
172C2×C4×C71—28no—
173C2×C4×C71—28no—
174C2×C4×C71—232no—
175C2×C4×C71—232no—
176C2×C4×C71C2×C4214yes—
177C2×C4×C71C2×C4214yes—
178C2×C4×C71C2×C22⋊C414yes—
179C2×C4×C71C2×C22⋊C414yes—
180C2×C4×C71C2×C22⋊C414yes—
181C2×C4×C71C2×C4⋊C414yes—
182C2×C4×C71C2×C4⋊C414yes—
183C2×C4×C71#11714yes—
184C2×C4×C71#11714yes—
185C2×C4×C71#11714yes—
186C2×C4×C71C4×D4116yes—
187C2×C4×C71#12118yes—
188C2×C4×C71C22⋊Q818yes—
189C2×Dic71—216no—
190C2×Dic71—216no—
191C2×Dic71—216no—
192C2×Dic71—48no—
193C2×Dic71—48no—
194C2×Dic71—48no—
195C2×Dic71—48no—
196C22×C71—24no—
197C22×C71—24no—
198C22×C71—24no—
199C22×C71—24no—
200C22×C71—24no—
201C22×C71—24no—
202C22×C71—216no—
203C22×C71—216no—
204C22×C71C4×C4⋊C418yescomplemented
205C22×C71C22×C4211yescharacteristic
206C22×C71C22×C22⋊C411yescharacteristic
207C22×C71C22×C4⋊C411yescharacteristic
208C22×C71C2×#11711yescharacteristic
209C22×C71C2×#11711yescharacteristic
210C22×C71C2×#11711yescharacteristic
211C22×C71C2×#11711yescharacteristic
212C22×C71C2×C4×D414yes—
213C22×C71C2×C4×D412yes—
214C22×C71C2×C4×Q812yes—
215C22×C71C4×#4114yes—
216C22×C71C2×#12112yes—
217C22×C71C2×C22⋊Q812yes—
218C22×C71#52514yes—
219C22×C71#52914yes—
220C22×C71#53212yes—
221C22×C71#53312yes—
222C4×C71—24no—
223C4×C71—24no—
224C4×C71—24no—
225C4×C71—24no—
226C4×C71C4×C22⋊C418yescomplemented
227C4×C71#38018yescomplemented
228Dic71—416no—
229C4×#380—711nomaximal, Sylow
230C2×C71—28no—
231C2×C71C2×C4×C22⋊C411yescharacteristic
232C2×C71C2×C4×C4⋊C411yescharacteristic
233C2×C71C4×#11711yescharacteristic
234C2×C71C2×#38011yescharacteristic
235C2×C71#228011yescharacteristic
236C2×C71#228311yescharacteristic
237C2×C71#228511yescharacteristic
238C2×C71C4×#12114yes—
239C2×C71C4×C22⋊Q814yes—
240C23×C42D7111yescharacteristic
241C2×#380—712no—
242C2×C4×C4⋊C4—712no—
243C2×C4×C22⋊C4—712no—
244C4⋊#95—712no—
245#1434—712no—
246C22⋊#95—712no—
247C4×#95—712no—
248C71C4×#38011yescharacteristic, complemented, Sylow
249C24×C4C2×D7111yescharacteristic
250C24×C4C2×D7111yescharacteristic
251C24×C4C2×D7111yescharacteristic
252C22×C4⋊C4—714no—
253C22×C22⋊C4—714no—
254C22×C42—28no—
255C22×C42—714no—
256C22×C42Dic7118yescomplemented
257C22×C42C2×D7111yescharacteristic
258C22×C42C2×D7111yescharacteristic
259C22×C42C2×D7111yescharacteristic
260C22×C42C2×D7111yescharacteristic
261#380—7116no—
262C4×C4⋊C4—1428no—
263C4×C22⋊C4—1428no—
264C2×#95—714no—
265C2×#95—714no—
266C2×#95—714no—
267C2×#95—714no—
268C25C22×D7111yescharacteristic
269C23×C4—24no—
270C23×C4—24no—
271C23×C4—24no—
272C23×C4—24no—
273C23×C4—24no—
274C23×C4—24no—
275C23×C4—24no—
276C23×C4—718no—
277C23×C4Dic14214yes—
278C23×C4C4×D7118yes—
279C23×C4D28414yes—
280C23×C4C2×Dic7114yes—
281C23×C4C2×Dic7114yes—
282C23×C4C2×Dic7114yes—
283C23×C4C22×D7111yescharacteristic
284C23×C4C22×D7111yescharacteristic
285C23×C4C22×D7111yescharacteristic
286C23×C4C22×D7111yescharacteristic
287C23×C4C22×D7111yescharacteristic
288C23×C4C22×D7111yescharacteristic
289C2×C4⋊C4—7116no—
290C2×C4⋊C4—1428no—
291C2×C4⋊C4—1428no—
292C2×C22⋊C4—7116no—
293C2×C22⋊C4—1428no—
294C2×C22⋊C4—1428no—
295C2×C42—24no—
296C2×C42—24no—
297C2×C42—24no—
298C2×C42—232no—
299C2×C42—1428no—
300C2×C42—1428no—
301C2×C42—1428no—
302C2×C42C2×Dic7114yes—
303C2×C42C2×Dic7114yes—
304C2×C42C2×Dic7114yes—
305C2×C42C2×Dic7114yes—
306C2×C42C22⋊D7118yes—
307#95—7116no—
308#95—1428no—
309#95—1428no—
310#95—1428no—
311C24—22no—
312C24—22no—
313C24—22no—
314C24—22no—
315C24C2×C4×D7114yes—
316C24C22×Dic7112yes—
317C24C2×D28412yes—
318C24C2×Dic14212yes—
319C24#1176586514yes—
320C24C23×D7111yescharacteristic
321C22×C4—232no—
322C22×C4—22no—
323C22×C4—22no—
324C22×C4—22no—
325C22×C4—22no—
326C22×C4—22no—
327C22×C4—22no—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—28no—
331C22×C4—28no—
332C22×C4—28no—
333C22×C4—28no—
334C22×C4—28no—
335C22×C4—28no—
336C22×C4—28no—
337C22×C4—232no—
338C22×C4—216no—
339C22×C4—216no—
340C22×C4—7116no—
341C22×C4—1428no—
342C22×C4—1428no—
343C22×C4—1428no—
344C22×C4—1428no—
345C22×C4—1428no—
346C22×C4—1428no—
347C22×C4C4×Dic71116yescomplemented
348C22×C4C4⋊Dic71116yescomplemented
349C22×C4C2×C4×D7114yes—
350C22×C4C2×C4×D7114yes—
351C22×C4C22×Dic7112yes—
352C22×C4C22×Dic7112yes—
353C22×C4C22×Dic7112yes—
354C22×C4C22×Dic7112yes—
355C22×C4C22×Dic7112yes—
356C22×C4C22×Dic7112yes—
357C22×C4C2×C22⋊D7114yes—
358C22×C4C2×C22⋊D7114yes—
359C22×C4C2×C22⋊D7114yes—
360C22×C4C2×D28412yes—
361C22×C4C2×D28412yes—
362C22×C4C2×Dic14212yes—
363C22×C4C2×Dic14212yes—
364C22×C4#1176586514yes—
365C22×C4#1176586514yes—
366C22×C4#1176586514yes—
367C4⋊C4—14232no—
368C22⋊C4—14232no—
369C42—28no—
370C42—28no—
371C42—28no—
372C42—28416no—
373C42C22⋊Dic71116yescomplemented
374C23—22no—
375C23—22no—
376C23—22no—
377C23—22no—
378C23—28no—
379C23—28no—
380C23—24no—
381C23—24no—
382C23—28no—
383C23—28no—
384C23—24no—
385C23—24no—
386C23C2×C4×Dic7114yes—
387C23C2×C4⋊Dic7114yes—
388C23#1455608714yes—
389C23C4×D28418yes—
390C23C4×Dic14218yes—
391C23C22×C4×D7112yes—
392C23C23×Dic7111yescharacteristic
393C23C22×C22⋊D7112yes—
394C23C22×D28411yescharacteristic
395C23C22×Dic14211yescharacteristic
396C23C2×#1176586512yes—
397C23C2×#1176586512yes—
398C23C2×#1176586512yes—
399C23C2×#1176586512yes—
400C2×C4—232no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—22no—
409C2×C4—28no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—28no—
413C2×C4—28no—
414C2×C4—232no—
415C2×C4—232no—
416C2×C4—2848no—
417C2×C4—2848no—
418C2×C4—2848no—
419C2×C4—2848no—
420C2×C4—14216no—
421C2×C4—14216no—
422C2×C4—14216no—
423C2×C4C2×C4×Dic7114yes—
424C2×C4C2×C4×Dic7114yes—
425C2×C4C2×C22⋊Dic7114yes—
426C2×C4C2×C22⋊Dic7114yes—
427C2×C4C2×C22⋊Dic7114yes—
428C2×C4C2×C4⋊Dic7114yes—
429C2×C4C2×C4⋊Dic7114yes—
430C2×C4#1455608714yes—
431C2×C4#1455608714yes—
432C2×C4#1455608714yes—
433C2×C4C4×C22⋊D71116yes—
434C2×C4#1455610218yes—
435C2×C4#1455610718yes—
436C22—24no—
437C22—24no—
438C22—24no—
439C22—216no—
440C22—216no—
441C22—24no—
442C22—24no—
443C22—24no—
444C22C4×C4⋊Dic7118yescomplemented
445C22C22×C4×Dic7111yescharacteristic
446C22C22×C22⋊Dic7111yescharacteristic
447C22C22×C4⋊Dic7111yescharacteristic
448C22C2×#1455608711yescharacteristic
449C22C2×#1455608711yescharacteristic
450C22C2×#1455608711yescharacteristic
451C22C2×#1455608711yescharacteristic
452C22C2×C4×C22⋊D7114yes—
453C22C2×C4×D28412yes—
454C22C2×C4×Dic14212yes—
455C22C4×#1176586514yes—
456C22C2×#1455610212yes—
457C22C2×#1455610712yes—
458C22#1798651014yes—
459C22#1798653314yes—
460C22#1798654912yes—
461C22#1798655612yes—
462C4—24no—
463C4—24no—
464C4—24no—
465C4—24no—
466C4—28416no—
467C4C4×C22⋊Dic7118yescomplemented
468C4#1798585918yesdirect product factor
469C2—28no—
470C2C2×C4×C22⋊Dic7111yescharacteristic
471C2C2×C4×C4⋊Dic7111yescharacteristic
472C2C4×#1455608711yescharacteristic
473C2C2×#1798585911yescharacteristic
474C2#2259072311yescharacteristic
475C2#2259073811yescharacteristic
476C2#2259074711yescharacteristic
477C2C4×#1455610214yes—
478C2C4×#1455610714yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C22×C42
FrattiniC24C23×D71
FittingC23×C42×C71C2
socle, cosocleC24×C71C24
prime radicalC25×C71C23
hypercenterC23×C42D71
hypocenterC71C4×#380
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C23×C42

Complements

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

NH ≅ G/Ntype
2. C2×C4×C4⋊Dic71C2semidirect
4. #22586570C2semidirect
5. #22586567C2semidirect
7. C4×C71⋊#95C2semidirect
12. #17985859C4direct (N × H)
23. C22×C42×C71C4semidirect
31. C2×C4⋊Dic71C2×C4semidirect
41. C71⋊#95C2×C4semidirect
110. C22×C4×C71C42semidirect
111. C22×C4×C71C4⋊C4semidirect
133. C42×C71C22⋊C4semidirect
204. C22×C71C4×C4⋊C4semidirect
226. C4×C71C4×C22⋊C4semidirect
227. C4×C71#380semidirect
248. C71C4×#380semidirect
256. C22×C42Dic71semidirect
347. C22×C4C4×Dic71semidirect
348. C22×C4C4⋊Dic71semidirect
373. C42C22⋊Dic71semidirect
444. C22C4×C4⋊Dic71semidirect
467. C4C4×C22⋊Dic71semidirect
468. C4#17985859direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179858592
C2×C4×C4⋊Dic712
C2×C4×C22⋊Dic712
#225865702
#225865672
#225865632
C4×C71⋊#952
C23×C42×C712
C4×#38071