Finite Group Databasebeta

← C4×#17986354 #32005437

Subgroups — C4×#17986354 #32005437

Order 18176.

858 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986354C211yesmaximal, characteristic
2C4×#14556120C211yesmaximal, characteristic, complemented
3C4×#14556116C211yesmaximal, characteristic
4#22589305C211yesmaximal, characteristic, complemented
5#22589151C211yesmaximal, characteristic
6#22589023C212yesmaximal
7#22589016C212yesmaximal, complemented
8#22588471C211yesmaximal, characteristic, complemented
9C4×#14556053C212yesmaximal, complemented
10C4×#14556050C212yesmaximal
11C42×C8×C71C211yesmaximal, characteristic, complemented
12C2×#14556120C2211yescharacteristic
13C2×#14556116C2211yescharacteristic
14C2×C4×Dic142C2211yescharacteristic
15C2×C4×D284C2211yescharacteristic
16#17986354C418yesdirect product factor
17C2×#14556053C2212yes—
18C2×#14556053C2212yes—
19C2×#14556050C2212yes—
20C2×#14556050C2212yes—
21#17985905C2211yescharacteristic
22#17985901C2211yescharacteristic
23#17985897C2212yes—
24#17985890—22no—
25#17985883—22no—
26#17985865C2211yescharacteristic
27#17985865C2211yescharacteristic
28C4×Dic71⋊C4—22no—
29C4×C4⋊Dic71C2212yes—
30C4×(C2×D71)⋊C4—22no—
31#17985762C2212yes—
32#17985762C2212yes—
33#17985762C2212yes—
34#17985762C2212yes—
35C2×C4×C8×C71C2212yes—
36C2×C4×C8×C71C2212yes—
37C2×C4×C8×C71C2211yescharacteristic
38C2×C4×C8×C71C2211yescharacteristic
39C43×C71C2211yescharacteristic
40C22×Dic142C2311yescharacteristic
41C22×D284C2311yescharacteristic
42C22×C4×D71—21no—
43#14556120—22no—
44#14556120C2×C414yescomplemented
45#14556116—22no—
46#14556116C2×C414yes—
47C4×Dic142—24no—
48C4×D284—24no—
49C2×C4⋊Dic71C2312yes—
50C2×C4⋊Dic71C2311yescharacteristic
51C2×C4⋊Dic71C2311yescharacteristic
52C2×C4⋊Dic71C2312yes—
53C2×Dic71⋊C4—22no—
54C2×Dic71⋊C4—22no—
55C2×Dic71⋊C4—21no—
56C2×(C2×D71)⋊C4—22no—
57C2×(C2×D71)⋊C4—22no—
58C2×(C2×D71)⋊C4—21no—
59C2×C4×Dic71—21no—
60C2×C4×Dic71—22no—
61#14556053—24no—
62#14556053C2×C418yescomplemented
63#14556050—24no—
64#14556050C2×C418yes—
65C71⋊#95—22no—
66C71⋊#95—22no—
67C71⋊#95—22no—
68C71⋊#95—22no—
69C71⋊#95—22no—
70C22×C8×C71C2312yes—
71C22×C8×C71C2312yes—
72C2×C42×C71D412yes—
73C2×C42×C71D412yes—
74C2×C42×C71C2311yescharacteristic
75C2×C42×C71C2311yescharacteristic
76C2×C42×C71C2311yescharacteristic
77C4×C8×C71—24no—
78C4×C8×C71—22no—
79C4×C8×C71—24no—
80C4×C8×C71C2×C414yescomplemented
81C23×D71—21no—
82C2×Dic142—22no—
83C2×Dic142—22no—
84C2×Dic142—21no—
85C2×Dic142C22×C412yes—
86C2×D284—22no—
87C2×D284—22no—
88C2×D284—21no—
89C2×D284C22×C412yes—
90C22×Dic71—21no—
91C22×Dic71—22no—
92C22×Dic71—21no—
93C22×Dic71—22no—
94C22×Dic71—21no—
95C2×C4×D71—42no—
96C2×C4×D71—44no—
97C4⋊Dic71—22no—
98C4⋊Dic71—22no—
99C4⋊Dic71—22no—
100C4⋊Dic71—22no—
101C4⋊Dic71—22no—
102C4⋊Dic71C22×C414yes—
103Dic71⋊C4—28no—
104Dic71⋊C4—42no—
105Dic71⋊C4—44no—
106(C2×D71)⋊C4—28no—
107(C2×D71)⋊C4—42no—
108(C2×D71)⋊C4—44no—
109C4×Dic71—42no—
110C4×Dic71—44no—
111C22×C4×C71C2×D412yes—
112C22×C4×C71C2×D411yescharacteristic
113C22×C4×C71C2×D412yes—
114C22×C4×C71C2×D411yescharacteristic
115C22×C4×C71C2411yescharacteristic
116C2×C8×C71—22no—
117C2×C8×C71—22no—
118C2×C8×C71—22no—
119C2×C8×C71—22no—
120C2×C8×C71C22×C414yes—
121C2×C8×C71#4114yes—
122C42×C71—24no—
123C42×C71—24no—
124C42×C71—22no—
125C42×C71C22×C412yes—
126C42×C71#4112yes—
127C42×C71#4114yes—
128C23×C71C22×D411yescharacteristic
129C22×D71—22no—
130C22×D71—41no—
131C22×D71—41no—
132C22×D71—42no—
133C22×D71—42no—
134C2×C4×C71—22no—
135C2×C4×C71—22no—
136C2×C4×C71—22no—
137C2×C4×C71—22no—
138C2×C4×C71—22no—
139C2×C4×C71C4×D414yes—
140C2×C4×C71#12412yes—
141C2×C4×C71#12412yes—
142C2×C4×C71#13514yes—
143C2×C4×C71#13514yes—
144C2×C4×C71C23×C411yescharacteristic
145C2×C4×C71C2×#4112yes—
146C2×C4×C71C2×#4112yes—
147C2×C4×C71C2×#4111yescharacteristic
148C2×Dic71—22no—
149C2×Dic71—24no—
150C2×Dic71—41no—
151C2×Dic71—41no—
152C2×Dic71—42no—
153C2×Dic71—42no—
154C2×Dic71—41no—
155C2×Dic71—41no—
156C2×Dic71—42no—
157C2×Dic71—42no—
158C2×Dic71—42no—
159C2×Dic71—42no—
160C2×Dic71—42no—
161D284—24no—
162D284—42no—
163C4×D71—84no—
164Dic142—24no—
165Dic142—42no—
166C8×C71—24no—
167C8×C71—24no—
168C22×C71C2×C4×D411yescharacteristic
169C22×C71C2×#12411yescharacteristic
170C22×C71#53211yescharacteristic
171C22×C71C2×#13512yes—
172C22×C71C2×#13512yes—
173C2×D71—44no—
174C2×D71—42no—
175C2×D71—81no—
176C2×D71—81no—
177C2×D71—82no—
178C4×C71—22no—
179C4×C71—24no—
180C4×C71—24no—
181C4×C71#48814yescomplemented
182C4×C71C4×#4112yes—
183C4×C71#52912yes—
184Dic71—44no—
185Dic71—42no—
186Dic71—81no—
187Dic71—81no—
188Dic71—82no—
189C4×#488—711nomaximal, Sylow
190C2×C71C4×#12411yescharacteristic
191C2×C71C4×#13512yes—
192C2×C71C2×#48811yescharacteristic
193C2×C71#313111yescharacteristic
194C2×C71#316812yes—
195D71—82no—
196C2×#488—711no—
197C4×#125—711no—
198C4×#124—711no—
199#1991—711no—
200#1958—711no—
201#1934—712no—
202#1933—712no—
203#1835—711no—
204C4×#103—712no—
205C4×#102—712no—
206C42×C8D7111yescharacteristic, complemented
207C71C4×#48811yescharacteristic, complemented, Sylow
208C2×#125—711no—
209C2×#124—711no—
210C2×C4×Q8—711no—
211C2×C4×D4—711no—
212#488—718no—
213C2×#103—712no—
214C2×#103—712no—
215C2×#102—712no—
216C2×#102—712no—
217C2×C4×C8C2×D7112yes—
218C2×C4×C8C2×D7111yescharacteristic
219C2×C4×C8C2×D7112yes—
220C2×C4×C8C2×D7111yescharacteristic
221#391—711no—
222#390—711no—
223#389—712no—
224#388—1422no—
225#387—1422no—
226#382—711no—
227#382—711no—
228C4×C4⋊C4—712no—
229C4×C4⋊C4—1422no—
230C4×C22⋊C4—1422no—
231C43C2×D7111yescharacteristic
232#340—712no—
233#340—712no—
234#340—712no—
235#340—712no—
236C22×Q8—711no—
237C22×D4—711no—
238C23×C4—1421no—
239C22×C8C22×D7112yes—
240C22×C8C22×D7112yes—
241#125—714no—
242#125—1422no—
243#124—714no—
244#124—1422no—
245C4×Q8—1424no—
246C4×D4—1424no—
247C2×C4⋊C4—712no—
248C2×C4⋊C4—711no—
249C2×C4⋊C4—711no—
250C2×C4⋊C4—712no—
251C2×C4⋊C4—1421no—
252C2×C4⋊C4—1422no—
253C2×C4⋊C4—1422no—
254C2×C22⋊C4—1421no—
255C2×C22⋊C4—1422no—
256C2×C22⋊C4—1422no—
257C2×C42—1421no—
258C2×C42—1422no—
259C2×C42D28412yes—
260C2×C42D28412yes—
261C2×C42C22×D7111yescharacteristic
262C2×C42C22×D7111yescharacteristic
263C2×C42C22×D7111yescharacteristic
264#103—718no—
265#103—1424no—
266#102—718no—
267#102—1424no—
268C4×C8—24no—
269C4×C8—22no—
270C4×C8—24no—
271C4×C8C4×D7114yescomplemented
272#95—1422no—
273#95—1422no—
274#95—1422no—
275#95—1422no—
276#95—1422no—
277C24—1421no—
278C2×Q8—712no—
279C2×Q8—1422no—
280C2×Q8—1422no—
281C2×Q8—1421no—
282C2×D4—712no—
283C2×D4—1421no—
284C2×D4—1422no—
285C2×D4—1422no—
286C22×C4—2842no—
287C22×C4—2844no—
288C22×C4—1422no—
289C22×C4—1421no—
290C22×C4—1421no—
291C22×C4—1421no—
292C22×C4—1422no—
293C22×C4C2×D28412yes—
294C22×C4C2×D28411yescharacteristic
295C22×C4C2×D28412yes—
296C22×C4C2×D28411yescharacteristic
297C22×C4C23×D7111yescharacteristic
298C2×C8—22no—
299C2×C8—22no—
300C2×C8—22no—
301C2×C8—22no—
302C2×C8C2×C4×D7114yes—
303C2×C8#1176586514yes—
304C4⋊C4—2842no—
305C4⋊C4—2844no—
306C4⋊C4—714no—
307C4⋊C4—1422no—
308C4⋊C4—1422no—
309C4⋊C4—1422no—
310C4⋊C4—1422no—
311C4⋊C4—1422no—
312C4⋊C4—1428no—
313C22⋊C4—2842no—
314C22⋊C4—2844no—
315C22⋊C4—1428no—
316C42—22no—
317C42—24no—
318C42—24no—
319C42—2842no—
320C42—2844no—
321C42C2×C4×D7112yes—
322C42#1176586512yes—
323C42#1176586514yes—
324C23—2841no—
325C23—2842no—
326C23—2842no—
327C23—2841no—
328C23—1422no—
329C23C22×D28411yescharacteristic
330Q8—2842no—
331Q8—1424no—
332D4—2842no—
333D4—1424no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—2841no—
340C2×C4—2842no—
341C2×C4—2842no—
342C2×C4—2841no—
343C2×C4—2841no—
344C2×C4—2841no—
345C2×C4—2842no—
346C2×C4—2842no—
347C2×C4—2842no—
348C2×C4—2842no—
349C2×C4—2842no—
350C2×C4—5684no—
351C2×C4—1422no—
352C2×C4—1424no—
353C2×C4C4×D28414yes—
354C2×C4#1455611612yes—
355C2×C4#1455611612yes—
356C2×C4#1455615014yes—
357C2×C4#1455615014yes—
358C2×C4C22×C4×D7111yescharacteristic
359C2×C4C2×#1176586512yes—
360C2×C4C2×#1176586512yes—
361C2×C4C2×#1176586511yescharacteristic
362C8—24no—
363C8—24no—
364C22—2842no—
365C22—2844no—
366C22—5681no—
367C22—5681no—
368C22—5682no—
369C22C2×C4×D28411yescharacteristic
370C22C2×#1455611611yescharacteristic
371C22#1798654911yescharacteristic
372C22C2×#1455615012yes—
373C22C2×#1455615012yes—
374C4—22no—
375C4—24no—
376C4—24no—
377C4—2842no—
378C4—2844no—
379C4—5681no—
380C4—5681no—
381C4—5682no—
382C4#1798635414yesdirect product factor
383C4C4×#1176586512yes—
384C4#1798653312yes—
385C2—5682no—
386C2C4×#1455611611yescharacteristic
387C2C4×#1455615012yes—
388C2C2×#1798635411yescharacteristic
389C2#2259866311yescharacteristic
390C2#2259891012yes—
subgroupG/H
centerC22×C4C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC42×C8×C71C2
socleC23×C71C22×D4
prime radicalC22×D284C23
cosocleC22×C4×C71C24
hypercenterC42×C8D71
hypocenterC71C4×#488
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C43 ◁ C42×C8

Complements

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

NH ≅ G/Ntype
2. C4×#14556120C2semidirect
4. #22589305C2semidirect
7. #22589016C2semidirect
8. #22588471C2semidirect
9. C4×#14556053C2semidirect
11. C42×C8×C71C2semidirect
16. #17986354C4direct (N × H)
44. #14556120C2×C4semidirect
62. #14556053C2×C4semidirect
80. C4×C8×C71C2×C4semidirect
181. C4×C71#488semidirect
206. C42×C8D71semidirect
207. C71C4×#488semidirect
271. C4×C8C4×D71semidirect
382. C4#17986354direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863542
C4×#145561202
C4×#145561162
#225893052
#225891512
#225890232
#225890162
#225884712
C4×#145560532
C4×#145560502
C42×C8×C712
C4×#48871