Finite Group Databasebeta

← C4×#17985860 #31918662

Subgroups — C4×#17985860 #31918662

Order 18176.

2606 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×Dic71C211yesmaximal, characteristic
2C2×#17985860C212yesmaximal
3C2×C4×C22⋊Dic71C211yesmaximal, characteristic
4#22586564C214yesmaximal, complemented
5#22586562C212yesmaximal
6C4×C71⋊#95C214yesmaximal, complemented
7C2×C4×C22⋊C4×C71C211yesmaximal, characteristic
8C24×Dic71C2211yescharacteristic
9C24×Dic71C2211yescharacteristic
10C22×C22⋊Dic71C2212yes—
11C22×C4×Dic71—24no—
12C22×C4×Dic71—24no—
13C22×C4×Dic71C418yescomplemented
14C22×C4×Dic71C2212yes—
15C22×C4×Dic71C2212yes—
16C22×C4×Dic71C2212yes—
17#17985860C4116yesdirect product factor
18C4×C22⋊Dic71—24no—
19C2×C71⋊#95C2218yes—
20C2×C71⋊#95C2212yes—
21C2×C71⋊#95C2218yes—
22C24×C4×C71C2211yescharacteristic
23C22×C22⋊C4×C71C2212yes—
24C22×C42×C71C2212yes—
25C4×C22⋊C4×C71—24no—
26C2×#95×C71C2212yes—
27C23×Dic71—28no—
28C23×Dic71—22no—
29C23×Dic71—22no—
30C23×Dic71—22no—
31C23×Dic71—22no—
32C23×Dic71—24no—
33C23×Dic71C2×C414yes—
34C23×Dic71C2×C418yes—
35C23×Dic71C2×C414yes—
36C23×Dic71C2314yes—
37C23×Dic71C2312yes—
38C23×Dic71C2312yes—
39C2×C22⋊Dic71—24no—
40C2×C22⋊Dic71—24no—
41C2×C22⋊Dic71C2×C418yes—
42C2×C4×Dic71—232no—
43C2×C4×Dic71—24no—
44C2×C4×Dic71—24no—
45C2×C4×Dic71—24no—
46C2×C4×Dic71—24no—
47C2×C4×Dic71—24no—
48C2×C4×Dic71—28no—
49C2×C4×Dic71C2×C418yes—
50C2×C4×Dic71C2×C418yes—
51C71⋊#95—216no—
52C71⋊#95—24no—
53C71⋊#95C2×C4132yescomplemented
54C25×C71C2311yescharacteristic
55C23×C4×C71—28no—
56C23×C4×C71C2×C414yes—
57C23×C4×C71D414yes—
58C23×C4×C71D414yes—
59C23×C4×C71C2314yes—
60C23×C4×C71C2311yescharacteristic
61C23×C4×C71C2311yescharacteristic
62C2×C22⋊C4×C71—24no—
63C2×C22⋊C4×C71—24no—
64C2×C22⋊C4×C71C2×C418yes—
65C2×C42×C71—24no—
66C2×C42×C71—28no—
67#95×C71—24no—
68C22×Dic71—216no—
69C22×Dic71—216no—
70C22×Dic71—28no—
71C22×Dic71—28no—
72C22×Dic71—28no—
73C22×Dic71—216no—
74C22×Dic71—216no—
75C22×Dic71—22no—
76C22×Dic71—22no—
77C22×Dic71—22no—
78C22×Dic71—22no—
79C22×Dic71—24no—
80C22×Dic71—24no—
81C22×Dic71—216no—
82C22×Dic71—24no—
83C22×Dic71—28no—
84C22×Dic71—28no—
85C22×Dic71—24no—
86C22×Dic71C42116yescomplemented
87C22×Dic71C22×C418yes—
88C22×Dic71C22×C418yes—
89C22×Dic71C22×C414yes—
90C22×Dic71C22×C414yes—
91C22×Dic71#4118yes—
92C22⋊Dic71—216no—
93C4×Dic71—216no—
94C4×Dic71—216no—
95C4×Dic71—48no—
96C24×C71—24no—
97C24×C71—24no—
98C24×C71C22×C412yes—
99C24×C71C22×C414yes—
100C24×C71C2×D412yes—
101C24×C71C2×D412yes—
102C24×C71#4114yes—
103C24×C71C2411yescharacteristic
104C22×C4×C71—24no—
105C22×C4×C71—216no—
106C22×C4×C71—216no—
107C22×C4×C71—216no—
108C22×C4×C71—24no—
109C22×C4×C71—28no—
110C22×C4×C71—24no—
111C22×C4×C71—28no—
112C22×C4×C71C22⋊C4116yes—
113C22×C4×C71C22×C418yes—
114C22×C4×C71C22×C412yes—
115C22×C4×C71C22×C412yes—
116C22×C4×C71C2×D412yes—
117C22×C4×C71C2×D412yes—
118C22×C4×C71C2×D412yes—
119C22×C4×C71C2×D412yes—
120C22×C4×C71#4118yes—
121C22⋊C4×C71—216no—
122C42×C71—48no—
123C23×C71—24no—
124C23×C71—24no—
125C23×C71—216no—
126C23×C71—24no—
127C23×C71—24no—
128C23×C71—24no—
129C23×C71—24no—
130C23×C71—216no—
131C23×C71C2×C4214yes—
132C23×C71C2×C22⋊C414yes—
133C23×C71#11714yes—
134C23×C71C4×D418yes—
135C23×C71C4×D418yes—
136C23×C71C23×C411yescharacteristic
137C23×C71C23×C412yes—
138C23×C71C22×D411yescharacteristic
139C23×C71C22×D411yescharacteristic
140C23×C71C2×#4114yes—
141C23×C71C2×#4114yes—
142C23×C71C2×#4112yes—
143C2×C4×C71—24no—
144C2×C4×C71—24no—
145C2×C4×C71—24no—
146C2×C4×C71—232no—
147C2×C4×C71—28no—
148C2×C4×C71—216no—
149C2×C4×C71—44no—
150C2×C4×C71—44no—
151C2×C4×C71—48no—
152C2×C4×C71C2×C22⋊C414yes—
153C2×C4×C71C2×C22⋊C414yes—
154C2×C4×C71#11718yes—
155C2×C4×C71#12318yes—
156C2×C4×C71#12318yes—
157C2×Dic71—232no—
158C2×Dic71—24no—
159C2×Dic71—24no—
160C2×Dic71—24no—
161C2×Dic71—24no—
162C2×Dic71—28no—
163C2×Dic71—28no—
164C2×Dic71—28no—
165C2×Dic71—28no—
166C2×Dic71—232no—
167C2×Dic71—28no—
168C2×Dic71—216no—
169C2×Dic71—44no—
170C2×Dic71—44no—
171C2×Dic71—48no—
172C2×Dic71C2×C4218yes—
173C2×Dic71#11718yes—
174C22×C71—28no—
175C22×C71—24no—
176C22×C71—24no—
177C22×C71—28no—
178C22×C71—216no—
179C22×C71—216no—
180C22×C71C4×C22⋊C418yes—
181C22×C71C22×C4211yescharacteristic
182C22×C71C22×C22⋊C411yescharacteristic
183C22×C71C2×#11712yes—
184C22×C71C2×#11712yes—
185C22×C71C2×#11711yescharacteristic
186C22×C71C2×C4×D412yes—
187C22×C71C2×C4×D412yes—
188C22×C71C4×#4118yes—
189C22×C71C2×#12312yes—
190C22×C71C2×#12312yes—
191C22×C71#52512yes—
192C22×C71#52512yes—
193C22×C71#52918yes—
194C4×C71—24no—
195C4×C71—48no—
196C4×C71#38118yescomplemented
197Dic71—28no—
198Dic71—28no—
199Dic71—48no—
200C4×#381—711nomaximal, Sylow
201C2×C71—28no—
202C2×C71C2×C4×C22⋊C411yescharacteristic
203C2×C71C4×#11712yes—
204C2×C71C2×#38111yescharacteristic
205C2×C71#228011yescharacteristic
206C2×C71#228312yes—
207C2×C71C4×#12314yes—
208C2×C71C4×#12314yes—
209C23×C42—711no—
210C2×#381—712no—
211C2×C4×C22⋊C4—711no—
212C2×C4×C22⋊C4D7111yescharacteristic
213#1434—714no—
214C22⋊#95—712no—
215C4×#95—714no—
216C71C4×#38111yescharacteristic, complemented, Sylow
217C24×C4—711no—
218C24×C4—711no—
219C24×C4C2×D7111yescharacteristic
220C22×C22⋊C4—712no—
221C22×C22⋊C4C2×D7112yes—
222C22×C42—718no—
223C22×C42—712no—
224C22×C42—712no—
225C22×C42—712no—
226C22×C42—1424no—
227C22×C42—1424no—
228C22×C42C2×D7112yes—
229#381—7116no—
230C4×C22⋊C4—24no—
231C4×C22⋊C4—1424no—
232C2×#95—718no—
233C2×#95—718no—
234C2×#95—712no—
235C2×#95C2×D7112yes—
236C25C22×D7111yescharacteristic
237C23×C4—28no—
238C23×C4—718no—
239C23×C4—714no—
240C23×C4—712no—
241C23×C4—712no—
242C23×C4—714no—
243C23×C4—714no—
244C23×C4—1428no—
245C23×C4—1422no—
246C23×C4—1422no—
247C23×C4—1422no—
248C23×C4—1422no—
249C23×C4—1424no—
250C23×C4C4×D7114yes—
251C23×C4D28414yes—
252C23×C4C22⋊D7114yes—
253C23×C4C22×D7114yes—
254C23×C4C22×D7111yescharacteristic
255C23×C4C22×D7111yescharacteristic
256C2×C22⋊C4—24no—
257C2×C22⋊C4—24no—
258C2×C22⋊C4—718no—
259C2×C22⋊C4—1424no—
260C2×C22⋊C4—1424no—
261C2×C22⋊C4C4×D7118yes—
262C2×C42—24no—
263C2×C42—28no—
264C2×C42—718no—
265C2×C42—718no—
266C2×C42—1424no—
267C2×C42—1428no—
268C2×C42—14232no—
269C2×C42—1424no—
270C2×C42—1424no—
271C2×C42—1424no—
272C2×C42—1424no—
273#95—24no—
274#95—7132no—
275#95—14216no—
276#95—1424no—
277C24—24no—
278C24—24no—
279C24C2×C4×D7112yes—
280C24C2×C4×D7114yes—
281C24C2×C22⋊D7112yes—
282C24C2×D28412yes—
283C24#1176586514yes—
284C24C23×D7111yescharacteristic
285C22×C4—24no—
286C22×C4—216no—
287C22×C4—216no—
288C22×C4—216no—
289C22×C4—24no—
290C22×C4—28no—
291C22×C4—28no—
292C22×C4—24no—
293C22×C4—718no—
294C22×C4—714no—
295C22×C4—714no—
296C22×C4—718no—
297C22×C4—7116no—
298C22×C4—718no—
299C22×C4—1424no—
300C22×C4—1428no—
301C22×C4—1428no—
302C22×C4—1424no—
303C22×C4—14216no—
304C22×C4—14216no—
305C22×C4—14216no—
306C22×C4—1422no—
307C22×C4—1422no—
308C22×C4—1422no—
309C22×C4—1422no—
310C22×C4—1424no—
311C22×C4—1424no—
312C22×C4—1428no—
313C22×C4—1428no—
314C22×C4—1428no—
315C22×C4—14216no—
316C22×C4—14216no—
317C22×C4(C2×D71)⋊C4116yes—
318C22×C4C2×C4×D7118yes—
319C22×C4C2×C4×D7112yes—
320C22×C4C2×C4×D7112yes—
321C22×C4C2×C22⋊D7112yes—
322C22×C4C2×C22⋊D7112yes—
323C22×C4C2×D28412yes—
324C22×C4C2×D28412yes—
325C22×C4#1176586418yes—
326C22⋊C4—216no—
327C22⋊C4—14216no—
328C42—48no—
329C42—2848no—
330C42—14216no—
331C42—14216no—
332C23—24no—
333C23—24no—
334C23—216no—
335C23—24no—
336C23—24no—
337C23—24no—
338C23—24no—
339C23—216no—
340C23C42×D7114yes—
341C23C2×(C2×D71)⋊C414yes—
342C23#1455608514yes—
343C23C4×C22⋊D7118yes—
344C23C4×D28418yes—
345C23C22×C4×D7111yescharacteristic
346C23C22×C4×D7112yes—
347C23C22×C22⋊D7111yescharacteristic
348C23C22×D28411yescharacteristic
349C23#41×D7114yes—
350C23C2×#1176586414yes—
351C23C2×#1176586512yes—
352C2×C4—24no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—232no—
356C2×C4—28no—
357C2×C4—216no—
358C2×C4—44no—
359C2×C4—44no—
360C2×C4—48no—
361C2×C4—2844no—
362C2×C4—2844no—
363C2×C4—2848no—
364C2×C4—718no—
365C2×C4—718no—
366C2×C4—1428no—
367C2×C4—14216no—
368C2×C4—14232no—
369C2×C4—14232no—
370C2×C4—1424no—
371C2×C4—1424no—
372C2×C4—1424no—
373C2×C4—1424no—
374C2×C4—1428no—
375C2×C4—1428no—
376C2×C4—1428no—
377C2×C4—1428no—
378C2×C4C2×(C2×D71)⋊C414yes—
379C2×C4C2×(C2×D71)⋊C414yes—
380C2×C4#1455608418yes—
381C2×C4#1455610918yes—
382C2×C4#1455611218yes—
383C22—28no—
384C22—216no—
385C22—216no—
386C22—28no—
387C22—24no—
388C22—24no—
389C22C4×(C2×D71)⋊C418yes—
390C22C2×C42×D7111yescharacteristic
391C22C22×(C2×D71)⋊C411yescharacteristic
392C22#117×D7112yes—
393C22C2×#1455608412yes—
394C22C2×#1455608511yescharacteristic
395C22C2×C4×C22⋊D7112yes—
396C22C2×C4×D28412yes—
397C22C4×#1176586418yes—
398C22C2×#1455610912yes—
399C22C2×#1455611212yes—
400C22#1798650612yes—
401C22#1798651112yes—
402C22#1798652918yes—
403C4—24no—
404C4—48no—
405C4—2848no—
406C4—1428no—
407C4—1428no—
408C4#1798586018yesdirect product factor
409C2—28no—
410C2C2×C4×(C2×D71)⋊C411yescharacteristic
411C2C4×#1455608412yes—
412C2C2×#1798586011yescharacteristic
413C2#2259071911yescharacteristic
414C2#2259073412yes—
415C2C4×#1455610914yes—
416C2C4×#1455611214yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C22×C42
FrattiniC24C23×D71
FittingC2×C4×C22⋊C4×C71C2
socle, cosocleC24×C71C24
prime radicalC25×C71C23
hypercenterC2×C4×C22⋊C4D71
hypocenterC71C4×#381
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
4. #22586564C2semidirect
6. C4×C71⋊#95C2semidirect
13. C22×C4×Dic71C4semidirect
17. #17985860C4direct (N × H)
53. C71⋊#95C2×C4semidirect
86. C22×Dic71C42semidirect
196. C4×C71#381semidirect
216. C71C4×#381semidirect
408. C4#17985860direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×Dic712
C2×#179858602
C2×C4×C22⋊Dic712
#225865642
#225865622
C4×C71⋊#952
C2×C4×C22⋊C4×C712
C4×#38171