Finite Group Databasebeta

← C4×#17986630 #32156617

Subgroups — C4×#17986630 #32156617

Order 18176.

2210 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986630C211yesmaximal, characteristic
2#22591084C214yesmaximal, complemented
3#22591077C214yesmaximal, complemented
4#22591073C214yesmaximal
5#22590964C212yesmaximal
6#22590958C211yesmaximal, characteristic
7C4×#14556127C214yesmaximal, complemented
8C4×#14556119C214yesmaximal, complemented
9C4×#14556107C214yesmaximal
10C4×#14556087C212yesmaximal
11C2×C4×C4⋊C4×C71C211yesmaximal, characteristic
12#17986630C4116yesdirect product factor
13C2×#14556127C2214yes—
14C2×#14556119C2214yes—
15C2×#14556107C2214yes—
16C2×C4×Dic142C2214yes—
17C2×#14556087C2212yes—
18C2×#14556087C2212yes—
19#17985905C2214yes—
20#17985903C2218yes—
21#17985898C2214yes—
22#17985898C2214yes—
23#17985897C2214yes—
24#17985896C2218yes—
25#17985895C2214yes—
26#17985895C2214yes—
27#17985886C2218yes—
28#17985883C2218yes—
29#17985882C2218yes—
30#17985872C2218yes—
31#17985868C2214yes—
32#17985864C2214yes—
33#17985859C2214yes—
34C4×Dic71⋊C4C2218yes—
35C4×C4⋊Dic71C2212yes—
36C4×C4⋊Dic71C2212yes—
37C4×C4⋊Dic71C2214yes—
38C4×C4⋊Dic71C2212yes—
39C4×C4⋊Dic71C2212yes—
40C4×C22⋊Dic71C2214yes—
41C4×C22⋊Dic71C2214yes—
42#17985845C2214yes—
43C42×Dic71C2214yes—
44C22×C4⋊C4×C71C2211yescharacteristic
45C22×C4⋊C4×C71C2211yescharacteristic
46C22×C42×C71C2212yes—
47C22×C42×C71C2211yescharacteristic
48C4×C4⋊C4×C71C2214yes—
49C4×C4⋊C4×C71C2214yes—
50C2×#95×C71C2212yes—
51C22×Dic142C2314yes—
52#14556127C2×C4132yescomplemented
53#14556119C2×C4132yescomplemented
54#14556107C2×C4132yes—
55C4×Dic142—48no—
56#14556087—28no—
57#14556087C2×C4116yes—
58C2×C4⋊Dic71C2312yes—
59C2×C4⋊Dic71C2312yes—
60C2×C4⋊Dic71C2314yes—
61C2×C4⋊Dic71C2314yes—
62C2×C4⋊Dic71C2312yes—
63C2×C4⋊Dic71C2312yes—
64C2×C4⋊Dic71C2314yes—
65C2×Dic71⋊C4C2318yes—
66C2×Dic71⋊C4C2318yes—
67C2×Dic71⋊C4C2318yes—
68C2×C22⋊Dic71C2314yes—
69C2×C22⋊Dic71C2314yes—
70C2×C4×Dic71C2314yes—
71C2×C4×Dic71C2314yes—
72C2×C4×Dic71C2314yes—
73C2×C4×Dic71C2314yes—
74C2×C4×Dic71C2314yes—
75C2×C4×Dic71C2314yes—
76C71⋊#95C2314yes—
77C71⋊#95C2314yes—
78C71⋊#95C2314yes—
79C71⋊#95C2314yes—
80C71⋊#95C2318yes—
81C71⋊#95C2318yes—
82C71⋊#95C2318yes—
83C23×C4×C71C2311yescharacteristic
84C23×C4×C71C2312yes—
85C23×C4×C71C2312yes—
86C23×C4×C71C2311yescharacteristic
87C23×C4×C71C2311yescharacteristic
88C2×C4⋊C4×C71—24no—
89C2×C4⋊C4×C71C2×C418yes—
90C2×C4⋊C4×C71C2314yes—
91C2×C4⋊C4×C71C2314yes—
92C2×C42×C71—44no—
93C2×C42×C71Q818yescomplemented
94C2×C42×C71C2314yes—
95C2×C42×C71C2314yes—
96C2×C42×C71C2312yes—
97C2×C42×C71C2312yes—
98#95×C71C2318yes—
99C2×Dic142—44no—
100C2×Dic142—44no—
101C2×Dic142C22×C4116yes—
102C22×Dic71C2414yes—
103C22×Dic71C2414yes—
104C22×Dic71C2414yes—
105C22×Dic71C2414yes—
106C4⋊Dic71—24no—
107C4⋊Dic71—24no—
108C4⋊Dic71—44no—
109C4⋊Dic71—44no—
110C4⋊Dic71C22×C418yes—
111C4⋊Dic71C22×C418yes—
112C4⋊Dic71C22×C4116yes—
113Dic71⋊C4—48no—
114Dic71⋊C4—48no—
115Dic71⋊C4C22×C4132yes—
116C22⋊Dic71—28no—
117C22⋊Dic71C22×C4116yes—
118C4×Dic71—28no—
119C4×Dic71—28no—
120C4×Dic71—28no—
121C4×Dic71—44no—
122C4×Dic71—44no—
123C4×Dic71C22×C4116yes—
124C24×C71C2411yescharacteristic
125C22×C4×C71—22no—
126C22×C4×C71—22no—
127C22×C4×C71—24no—
128C22×C4×C71—42no—
129C22×C4×C71—42no—
130C22×C4×C71—41no—
131C22×C4×C71—41no—
132C22×C4×C71—42no—
133C22×C4×C71—42no—
134C22×C4×C71C22×C418yes—
135C22×C4×C71C22×C414yes—
136C22×C4×C71C2×Q814yes—
137C22×C4×C71C2×Q814yes—
138C22×C4×C71C2×Q814yes—
139C22×C4×C71#4114yes—
140C22×C4×C71C2414yes—
141C22×C4×C71C2414yes—
142C22×C4×C71C2412yes—
143C22×C4×C71C2411yescharacteristic
144C22×C4×C71C2412yes—
145C22×C4×C71C2411yescharacteristic
146C4⋊C4×C71—28no—
147C4⋊C4×C71C22×C4116yes—
148C42×C71—28no—
149C42×C71—44no—
150C42×C71C2×Q818yes—
151C42×C71C2×Q818yes—
152C23×C71—21no—
153C23×C71—21no—
154C23×C71—21no—
155C23×C71—21no—
156C23×C71C23×C412yes—
157C23×C71C22×Q812yes—
158C23×C71C2×#4112yes—
159C23×C71C2511yescharacteristic
160C2×C4×C71—24no—
161C2×C4×C71—21no—
162C2×C4×C71—21no—
163C2×C4×C71—22no—
164C2×C4×C71—22no—
165C2×C4×C71—24no—
166C2×C4×C71—28no—
167C2×C4×C71—24no—
168C2×C4×C71—24no—
169C2×C4×C71—24no—
170C2×C4×C71—48no—
171C2×C4×C71—44no—
172C2×C4×C71—48no—
173C2×C4×C71C4×Q8116yescomplemented
174C2×C4×C71C23×C418yes—
175C2×C4×C71C23×C414yes—
176C2×C4×C71C22×Q812yes—
177C2×C4×C71C22×Q814yes—
178C2×C4×C71C22×Q814yes—
179C2×C4×C71C22×Q812yes—
180C2×C4×C71C2×#4114yes—
181C2×C4×C71H(5,𝔽2)12yes—
182C2×C4×C712−1+412yes—
183C2×Dic71—24no—
184C2×Dic71—24no—
185C2×Dic71—24no—
186C2×Dic71—24no—
187C2×Dic71—24no—
188C2×Dic71—24no—
189C2×Dic71—24no—
190C2×Dic71—24no—
191C2×Dic71—24no—
192C2×Dic71—24no—
193C2×Dic71C23×C418yes—
194C2×Dic71C23×C418yes—
195Dic142—416no—
196C22×C71—22no—
197C22×C71—22no—
198C22×C71—22no—
199C22×C71—22no—
200C22×C71—22no—
201C22×C71—22no—
202C22×C71C2×C4×Q814yes—
203C22×C71C24×C411yescharacteristic
204C22×C71C23×Q811yescharacteristic
205C22×C71C22×#4111yescharacteristic
206C22×C71C2×H(5,𝔽2)11yescharacteristic
207C22×C71C2×2−1+411yescharacteristic
208C22×C71#58511yescharacteristic
209C22×C71#58511yescharacteristic
210C4×C71—28no—
211C4×C71—22no—
212C4×C71—24no—
213C4×C71—44no—
214C4×C71C2×C4×Q818yes—
215C4×C71#54414yescomplemented
216Dic71—28no—
217Dic71—28no—
218Dic71—44no—
219Dic71—44no—
220C4×#544—711nomaximal, Sylow
221C2×C71—24no—
222C2×C71C22×C4×Q811yescharacteristic
223C2×C71C4×H(5,𝔽2)11yescharacteristic
224C2×C71C4×2−1+411yescharacteristic
225C2×C71C2×#54411yescharacteristic
226C2×C71#345811yescharacteristic
227C2×C71#346011yescharacteristic
228C2×C71#346111yescharacteristic
229C2×#544—711no—
230#2331—714no—
231#2330—714no—
232#2329—714no—
233#2317—712no—
234#2316—711no—
235C4×C4⋊Q8—714no—
236C4×#125—714no—
237C4×C22⋊Q8—714no—
238C4×#117—712no—
239C2×C4×C4⋊C4D7111yescharacteristic
240C71C4×#54411yescharacteristic, complemented, Sylow
241#544—7116no—
242C2×C4⋊Q8—714no—
243C2×#125—714no—
244C2×C22⋊Q8—714no—
245C2×C4×Q8—714no—
246C2×#117—712no—
247C2×#117—712no—
248C22×C4⋊C4C2×D7111yescharacteristic
249C22×C4⋊C4C2×D7111yescharacteristic
250C22×C42C2×D7112yes—
251C22×C42C2×D7111yescharacteristic
252#391—714no—
253#391—718no—
254#389—714no—
255#389—714no—
256#389—714no—
257#389—714no—
258#389—714no—
259#389—718no—
260#387—718no—
261#387—718no—
262#387—718no—
263#385—718no—
264#384—714no—
265#382—714no—
266#380—714no—
267C4×C4⋊C4—712no—
268C4×C4⋊C4—714no—
269C4×C4⋊C4—718no—
270C4×C4⋊C4—712no—
271C4×C4⋊C4—712no—
272C4×C4⋊C4—712no—
273C4×C4⋊C4C2×D7114yes—
274C4×C4⋊C4C2×D7114yes—
275C4×C22⋊C4—714no—
276C4×C22⋊C4—714no—
277#376—714no—
278C2×#95C2×D7112yes—
279C43—714no—
280C22×Q8—714no—
281C23×C4C22×D7111yescharacteristic
282C23×C4C22×D7112yes—
283C23×C4C22×D7112yes—
284C23×C4C22×D7111yescharacteristic
285C23×C4C22×D7111yescharacteristic
286C4⋊Q8—7132no—
287#125—7132no—
288C22⋊Q8—7132no—
289C4×Q8—2848no—
290#117—7116no—
291#117—1428no—
292C2×C4⋊C4—24no—
293C2×C4⋊C4—714no—
294C2×C4⋊C4—718no—
295C2×C4⋊C4—714no—
296C2×C4⋊C4—718no—
297C2×C4⋊C4—712no—
298C2×C4⋊C4—712no—
299C2×C4⋊C4—714no—
300C2×C4⋊C4—718no—
301C2×C4⋊C4—712no—
302C2×C4⋊C4—712no—
303C2×C4⋊C4C4×D7118yes—
304C2×C4⋊C4C22×D7114yes—
305C2×C4⋊C4C22×D7114yes—
306C2×C22⋊C4—714no—
307C2×C22⋊C4—714no—
308C2×C42—44no—
309C2×C42—714no—
310C2×C42—714no—
311C2×C42—714no—
312C2×C42—714no—
313C2×C42—714no—
314C2×C42—714no—
315C2×C42Dic14218yescomplemented
316C2×C42C22×D7114yes—
317C2×C42C22×D7114yes—
318C2×C42C22×D7112yes—
319C2×C42C22×D7112yes—
320#95—714no—
321#95—714no—
322#95—714no—
323#95—714no—
324#95—718no—
325#95—718no—
326#95—718no—
327#95C22×D7118yes—
328C24C23×D7111yescharacteristic
329C2×Q8—2844no—
330C2×Q8—2844no—
331C2×Q8—7116no—
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—24no—
335C22×C4—42no—
336C22×C4—42no—
337C22×C4—41no—
338C22×C4—41no—
339C22×C4—42no—
340C22×C4—42no—
341C22×C4—714no—
342C22×C4—714no—
343C22×C4—714no—
344C22×C4—714no—
345C22×C4C2×C4×D7118yes—
346C22×C4C2×C4×D7114yes—
347C22×C4C2×Dic14214yes—
348C22×C4C2×Dic14214yes—
349C22×C4C2×Dic14214yes—
350C22×C4#1176586514yes—
351C22×C4C23×D7114yes—
352C22×C4C23×D7114yes—
353C22×C4C23×D7111yescharacteristic
354C22×C4C23×D7112yes—
355C22×C4C23×D7112yes—
356C22×C4C23×D7111yescharacteristic
357C4⋊C4—28no—
358C4⋊C4—2848no—
359C4⋊C4—2848no—
360C4⋊C4—2844no—
361C4⋊C4—2844no—
362C4⋊C4—7132no—
363C4⋊C4—718no—
364C4⋊C4—718no—
365C4⋊C4—7116no—
366C4⋊C4—1424no—
367C4⋊C4—1424no—
368C4⋊C4C2×C4×D71116yes—
369C22⋊C4—7116no—
370C22⋊C4—1428no—
371C42—28no—
372C42—44no—
373C42—2844no—
374C42—2844no—
375C42—7116no—
376C42—1428no—
377C42—1428no—
378C42—1428no—
379C42C2×Dic14218yes—
380C42C2×Dic14218yes—
381C23—21no—
382C23—21no—
383C23—21no—
384C23—21no—
385C23C22×C4×D7112yes—
386C23C22×Dic14212yes—
387C23C2×#1176586512yes—
388C23C24×D7111yescharacteristic
389Q8—28416no—
390C2×C4—24no—
391C2×C4—21no—
392C2×C4—21no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—24no—
396C2×C4—28no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—24no—
400C2×C4—48no—
401C2×C4—44no—
402C2×C4—48no—
403C2×C4—718no—
404C2×C4—718no—
405C2×C4—1424no—
406C2×C4—1424no—
407C2×C4—1424no—
408C2×C4—1424no—
409C2×C4—1424no—
410C2×C4—1424no—
411C2×C4—1424no—
412C2×C4—1424no—
413C2×C4—1424no—
414C2×C4—1424no—
415C2×C4C4×Dic142116yescomplemented
416C2×C4C22×C4×D7118yes—
417C2×C4C22×C4×D7114yes—
418C2×C4C22×Dic14212yes—
419C2×C4C22×Dic14214yes—
420C2×C4C22×Dic14212yes—
421C2×C4C22×Dic14214yes—
422C2×C4C2×#1176586514yes—
423C2×C4#1455617312yes—
424C2×C4#1455617612yes—
425C22—22no—
426C22—22no—
427C22—22no—
428C22—22no—
429C22—22no—
430C22—22no—
431C22C2×C4×Dic14214yes—
432C22C23×C4×D7111yescharacteristic
433C22C23×Dic14211yescharacteristic
434C22C22×#1176586511yescharacteristic
435C22C2×#1455617311yescharacteristic
436C22C2×#1455617611yescharacteristic
437C22#1798683511yescharacteristic
438C22#1798683511yescharacteristic
439C4—22no—
440C4—24no—
441C4—28no—
442C4—44no—
443C4—2844no—
444C4—2844no—
445C4—1428no—
446C4—1428no—
447C4C2×C4×Dic14218yes—
448C4#1798663014yesdirect product factor
449C2—24no—
450C2C22×C4×Dic14211yescharacteristic
451C2C4×#1455617311yescharacteristic
452C2C4×#1455617611yescharacteristic
453C2C2×#1798663011yescharacteristic
454C2#2260174511yescharacteristic
455C2#2260176211yescharacteristic
456C2#2260177311yescharacteristic
subgroupG/H
centerC22×C4C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×C4×C4⋊C4×C71C2
socle, cosocleC23×C71C25
prime radicalC24×C71C24
hypercenterC2×C4×C4⋊C4D71
hypocenterC71C4×#544
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #22591084C2semidirect
3. #22591077C2semidirect
7. C4×#14556127C2semidirect
8. C4×#14556119C2semidirect
12. #17986630C4direct (N × H)
52. #14556127C2×C4semidirect
53. #14556119C2×C4semidirect
93. C2×C42×C71Q8semidirect
173. C2×C4×C71C4×Q8semidirect
215. C4×C71#544semidirect
240. C71C4×#544semidirect
315. C2×C42Dic142semidirect
415. C2×C4C4×Dic142semidirect
448. C4#17986630direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179866302
#225910842
#225910772
#225910732
#225909642
#225909582
C4×#145561272
C4×#145561192
C4×#145561072
C4×#145560872
C2×C4×C4⋊C4×C712
C4×#54471