Finite Group Databasebeta

← C4×#17985866 #31918686

Subgroups — C4×#17985866 #31918686

Order 18176.

1566 conjugacy classes of subgroups.

The subgroup lattice has 424 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985866C212yesmaximal
2C2×C42×Dic71C211yesmaximal, characteristic
3#22586566C212yesmaximal
4#22586565C212yesmaximal
5#22586564C212yesmaximal
6C4×C71⋊#95C212yesmaximal
7C4×C71⋊#95C211yesmaximal, characteristic
8C4×C71⋊#95C212yesmaximal
9C4×#95×C71C211yesmaximal, characteristic
10C22×C4×Dic71C2212yes—
11C22×C4×Dic71C2211yescharacteristic
12C22×C4×Dic71C2211yescharacteristic
13C22×C4×Dic71C2211yescharacteristic
14C22×C4×Dic71C2211yescharacteristic
15C22×C4×Dic71C2211yescharacteristic
16C22×C4×Dic71C2211yescharacteristic
17#17985866C4116yesdirect product factor
18C2×C71⋊#95C2214yes—
19C2×C71⋊#95C2212yes—
20C2×C71⋊#95C2214yes—
21C2×C71⋊#95C2214yes—
22C2×C71⋊#95C2212yes—
23C2×C71⋊#95C2214yes—
24C42×Dic71C418yescomplemented
25C22×C42×C71C2212yes—
26C22×C42×C71C2211yescharacteristic
27C2×#95×C71C2212yes—
28C2×#95×C71C2212yes—
29C23×Dic71C2314yes—
30C23×Dic71C2311yescharacteristic
31C23×Dic71C2311yescharacteristic
32C23×Dic71C2311yescharacteristic
33C23×Dic71C2311yescharacteristic
34C2×C4×Dic71—24no—
35C2×C4×Dic71—24no—
36C2×C4×Dic71—22no—
37C2×C4×Dic71—24no—
38C2×C4×Dic71—24no—
39C2×C4×Dic71—22no—
40C2×C4×Dic71—24no—
41C2×C4×Dic71—24no—
42C2×C4×Dic71—24no—
43C2×C4×Dic71C2×C414yes—
44C2×C4×Dic71C2×C414yes—
45C2×C4×Dic71C2×C414yes—
46C2×C4×Dic71C2×C414yes—
47C2×C4×Dic71C2×C414yes—
48C2×C4×Dic71C2×C414yes—
49C2×C4×Dic71C2×C418yes—
50C71⋊#95—28no—
51C71⋊#95—28no—
52C71⋊#95—24no—
53C71⋊#95C2×C4116yes—
54C71⋊#95C2×C4116yes—
55C71⋊#95C2×C418yes—
56C23×C4×C71C2314yes—
57C23×C4×C71C2311yescharacteristic
58C23×C4×C71C2311yescharacteristic
59C23×C4×C71C2311yescharacteristic
60C2×C42×C71—24no—
61C2×C42×C71—24no—
62C2×C42×C71—24no—
63C2×C42×C71—24no—
64C2×C42×C71C2×C414yes—
65#95×C71—24no—
66#95×C71C2×C418yes—
67C22×Dic71—22no—
68C22×Dic71—22no—
69C22×Dic71—21no—
70C22×Dic71—21no—
71C22×Dic71—22no—
72C22×Dic71—22no—
73C22×Dic71—22no—
74C22×Dic71—22no—
75C22×Dic71—21no—
76C22×Dic71—21no—
77C22×Dic71—24no—
78C22×Dic71—24no—
79C22×Dic71—24no—
80C22×Dic71—24no—
81C22×Dic71—24no—
82C22×Dic71—24no—
83C22×Dic71C22×C418yes—
84C22×Dic71C22×C414yes—
85C22×Dic71C22×C414yes—
86C22×Dic71C22×C412yes—
87C22×Dic71C22×C412yes—
88C22×Dic71C22×C412yes—
89C22×Dic71C22×C412yes—
90C22×Dic71#4114yes—
91C22×Dic71#4114yes—
92C4×Dic71—28no—
93C4×Dic71—28no—
94C4×Dic71—28no—
95C4×Dic71—28no—
96C4×Dic71—28no—
97C4×Dic71—48no—
98C4×Dic71C42116yescomplemented
99C24×C71C2411yescharacteristic
100C22×C4×C71—22no—
101C22×C4×C71—22no—
102C22×C4×C71—22no—
103C22×C4×C71—22no—
104C22×C4×C71—24no—
105C22×C4×C71—24no—
106C22×C4×C71—24no—
107C22×C4×C71—24no—
108C22×C4×C71—24no—
109C22×C4×C71—24no—
110C22×C4×C71C22×C418yes—
111C22×C4×C71C22×C414yes—
112C22×C4×C71C22×C412yes—
113C22×C4×C71C22×C412yes—
114C22×C4×C71C22×C412yes—
115C22×C4×C71#4114yes—
116C22×C4×C71#4112yes—
117C22×C4×C71#4114yes—
118C22×C4×C71#4114yes—
119C22×C4×C71#4112yes—
120C42×C71—28no—
121C42×C71—48no—
122C23×C71C23×C411yescharacteristic
123C23×C71C23×C412yes—
124C23×C71C2×#4112yes—
125C23×C71C2×#4112yes—
126C23×C71C2×#4112yes—
127C23×C71C2×#4111yescharacteristic
128C23×C71C2×#4112yes—
129C23×C71C2×#4112yes—
130C23×C71C2×#4111yescharacteristic
131C2×C4×C71—22no—
132C2×C4×C71—22no—
133C2×C4×C71—22no—
134C2×C4×C71—22no—
135C2×C4×C71—28no—
136C2×C4×C71—28no—
137C2×C4×C71—28no—
138C2×C4×C71—28no—
139C2×C4×C71—28no—
140C2×C4×C71—44no—
141C2×C4×C71—44no—
142C2×C4×C71—44no—
143C2×C4×C71—44no—
144C2×C4×C71C2×C4214yes—
145C2×C4×C71#11714yes—
146C2×C4×C71#11714yes—
147C2×C4×C71#11714yes—
148C2×C4×C71#11714yes—
149C2×C4×C71#12618yes—
150C2×C4×C71#12618yes—
151C2×Dic71—22no—
152C2×Dic71—22no—
153C2×Dic71—22no—
154C2×Dic71—22no—
155C2×Dic71—22no—
156C2×Dic71—22no—
157C2×Dic71—22no—
158C2×Dic71—22no—
159C2×Dic71—24no—
160C2×Dic71—28no—
161C2×Dic71—24no—
162C2×Dic71—28no—
163C2×Dic71—24no—
164C2×Dic71—24no—
165C2×Dic71—28no—
166C2×Dic71—28no—
167C2×Dic71—28no—
168C2×Dic71—44no—
169C2×Dic71—44no—
170C2×Dic71—44no—
171C2×Dic71—44no—
172C2×Dic71C2×C4214yes—
173C2×Dic71C2×C4214yes—
174C2×Dic71#11714yes—
175C2×Dic71#11714yes—
176C22×C71C22×C4211yescharacteristic
177C22×C71C2×#11711yescharacteristic
178C22×C71C2×#11711yescharacteristic
179C22×C71C2×#11711yescharacteristic
180C22×C71C2×#11711yescharacteristic
181C22×C71C2×#11711yescharacteristic
182C22×C71C2×#11711yescharacteristic
183C22×C71C4×#4112yes—
184C22×C71C4×#4114yes—
185C22×C71C4×#4114yes—
186C22×C71C4×#4112yes—
187C22×C71C2×#12612yes—
188C22×C71C2×#12612yes—
189C22×C71#52914yes—
190C22×C71#52914yes—
191C22×C71#52912yes—
192C22×C71#52912yes—
193C4×C71—24no—
194C4×C71—24no—
195C4×C71—48no—
196C4×C71#38318yescomplemented
197Dic71—24no—
198Dic71—24no—
199Dic71—24no—
200Dic71—24no—
201Dic71—48no—
202C4×#383—711nomaximal, Sylow
203C2×C71C4×#11711yescharacteristic
204C2×C71C4×#11711yescharacteristic
205C2×C71C4×#11711yescharacteristic
206C2×C71C2×#38311yescharacteristic
207C2×C71#228311yescharacteristic
208C2×C71#228311yescharacteristic
209C2×C71#228311yescharacteristic
210C2×C71C4×#12614yes—
211C2×C71C4×#12614yes—
212C2×#383—712no—
213C2×C43—711no—
214#1434—712no—
215#1434—712no—
216#1434—712no—
217C4×#95—712no—
218C4×#95—712no—
219C4×#95—711no—
220C4×#95D7111yescharacteristic
221C71C4×#38311yescharacteristic, complemented, Sylow
222C22×C42—711no—
223C22×C42—711no—
224C22×C42—711no—
225C22×C42—711no—
226C22×C42—711no—
227C22×C42—711no—
228C22×C42—712no—
229C22×C42C2×D7112yes—
230C22×C42C2×D7111yescharacteristic
231#383—7116no—
232C2×#95—714no—
233C2×#95—714no—
234C2×#95—712no—
235C2×#95—714no—
236C2×#95—714no—
237C2×#95—712no—
238C2×#95C2×D7112yes—
239C2×#95C2×D7112yes—
240C43—718no—
241C23×C4—711no—
242C23×C4—711no—
243C23×C4—711no—
244C23×C4—711no—
245C23×C4—714no—
246C23×C4C22×D7114yes—
247C23×C4C22×D7111yescharacteristic
248C23×C4C22×D7111yescharacteristic
249C23×C4C22×D7111yescharacteristic
250C2×C42—24no—
251C2×C42—24no—
252C2×C42—24no—
253C2×C42—24no—
254C2×C42—714no—
255C2×C42—718no—
256C2×C42—714no—
257C2×C42—714no—
258C2×C42—714no—
259C2×C42—714no—
260C2×C42—714no—
261C2×C42—1424no—
262C2×C42—1424no—
263C2×C42—1424no—
264C2×C42—1424no—
265C2×C42—1424no—
266C2×C42—1422no—
267C2×C42—1424no—
268C2×C42—1424no—
269C2×C42—1422no—
270C2×C42C4×D7114yes—
271#95—24no—
272#95—7116no—
273#95—7116no—
274#95—718no—
275#95—1428no—
276#95—1428no—
277#95—1424no—
278#95C4×D7118yes—
279C24C23×D7111yescharacteristic
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—714no—
291C22×C4—714no—
292C22×C4—712no—
293C22×C4—712no—
294C22×C4—712no—
295C22×C4—712no—
296C22×C4—714no—
297C22×C4—714no—
298C22×C4—718no—
299C22×C4—1424no—
300C22×C4—1424no—
301C22×C4—1424no—
302C22×C4—1424no—
303C22×C4—1424no—
304C22×C4—1424no—
305C22×C4—1422no—
306C22×C4—1422no—
307C22×C4—1421no—
308C22×C4—1421no—
309C22×C4—1422no—
310C22×C4—1422no—
311C22×C4—1422no—
312C22×C4—1422no—
313C22×C4—1421no—
314C22×C4—1421no—
315C22×C4C2×C4×D7118yes—
316C22×C4C2×C4×D7114yes—
317C22×C4C2×C4×D7112yes—
318C22×C4C2×C4×D7112yes—
319C22×C4C2×C4×D7112yes—
320C22×C4#1176586414yes—
321C22×C4#1176586412yes—
322C22×C4#1176586514yes—
323C22×C4#1176586514yes—
324C22×C4#1176586612yes—
325C42—28no—
326C42—48no—
327C42—2848no—
328C42—7116no—
329C42—1428no—
330C42—1428no—
331C42—1428no—
332C42—1428no—
333C42—1428no—
334C23C22×C4×D7111yescharacteristic
335C23C22×C4×D7112yes—
336C23#41×D7112yes—
337C23#41×D7112yes—
338C23C2×#1176586412yes—
339C23C2×#1176586411yescharacteristic
340C23C2×#1176586512yes—
341C23C2×#1176586512yes—
342C23C2×#1176586611yescharacteristic
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—28no—
348C2×C4—28no—
349C2×C4—28no—
350C2×C4—28no—
351C2×C4—28no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4—2844no—
357C2×C4—2844no—
358C2×C4—2844no—
359C2×C4—2844no—
360C2×C4—714no—
361C2×C4—714no—
362C2×C4—714no—
363C2×C4—714no—
364C2×C4—1428no—
365C2×C4—1428no—
366C2×C4—1428no—
367C2×C4—1422no—
368C2×C4—1422no—
369C2×C4—1422no—
370C2×C4—1422no—
371C2×C4—1422no—
372C2×C4—1422no—
373C2×C4—1422no—
374C2×C4—1422no—
375C2×C4—1424no—
376C2×C4—1428no—
377C2×C4—1424no—
378C2×C4—1428no—
379C2×C4—1424no—
380C2×C4—1424no—
381C2×C4C42×D7114yes—
382C2×C4#1455608414yes—
383C2×C4#1455608514yes—
384C2×C4#1455608514yes—
385C2×C4#1455608614yes—
386C2×C4#1455612118yes—
387C2×C4#1455612318yes—
388C22C2×C42×D7111yescharacteristic
389C22#117×D7111yescharacteristic
390C22#117×D7111yescharacteristic
391C22C2×#1455608411yescharacteristic
392C22C2×#1455608511yescharacteristic
393C22C2×#1455608511yescharacteristic
394C22C2×#1455608611yescharacteristic
395C22C4×#1176586412yes—
396C22C4×#1176586414yes—
397C22C4×#1176586514yes—
398C22C4×#1176586612yes—
399C22C2×#1455612112yes—
400C22C2×#1455612312yes—
401C22#1798652714yes—
402C22#1798652914yes—
403C22#1798653112yes—
404C22#1798653612yes—
405C4—24no—
406C4—24no—
407C4—48no—
408C4—2848no—
409C4—1424no—
410C4—1424no—
411C4—1424no—
412C4—1424no—
413C4#1798586618yesdirect product factor
414C2C4×#1455608411yescharacteristic
415C2C4×#1455608611yescharacteristic
416C2C4×#1455608511yescharacteristic
417C2C2×#1798586611yescharacteristic
418C2#2259073211yescharacteristic
419C2#2259073411yescharacteristic
420C2#2259073611yescharacteristic
421C2C4×#1455612114yes—
422C2C4×#1455612314yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C22×C42
FrattiniC24C23×D71
FittingC4×#95×C71C2
socle, prime radical, cosocleC24×C71C24
hypercenterC4×#95D71
hypocenterC71C4×#383
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C4×#95

Complements

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

NH ≅ G/Ntype
17. #17985866C4direct (N × H)
24. C42×Dic71C4semidirect
98. C4×Dic71C42semidirect
196. C4×C71#383semidirect
221. C71C4×#383semidirect
413. C4#17985866direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179858662
C2×C42×Dic712
#225865662
#225865652
#225865642
C4×C71⋊#952
C4×#95×C712
C4×#38371