Finite Group Databasebeta

← C4×#17985909 #31919241

Subgroups — C4×#17985909 #31919241

Order 18176.

3502 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D284C213yesmaximal, complemented
2C2×#17985909C211yesmaximal, characteristic
3C2×C4×(C2×D71)⋊C4C213yesmaximal, complemented
4#22586605C211yesmaximal, characteristic, complemented
5#22586586C213yesmaximal, complemented
6#22586580C213yesmaximal, complemented
7C4×#95×C71C211yesmaximal, characteristic, complemented
8C23×D284C2213yes—
9C23×C4×D71C2213yes—
10C2×C4×D284—212no—
11C2×C4×D284—224no—
12C22×C4⋊Dic71C2213yes—
13C22×(C2×D71)⋊C4C2216yes—
14C22×(C2×D71)⋊C4C2213yes—
15C22×(C2×D71)⋊C4C2213yes—
16C22×C4×Dic71C2211yescharacteristic
17#17985909C418yesdirect product factor
18C4×(C2×D71)⋊C4—212no—
19C2×C71⋊#95C2213yes—
20C2×C71⋊#95C2213yes—
21C22×C42×C71C2213yes—
22C2×#95×C71C2213yes—
23C2×#95×C71C2211yescharacteristic
24C24×D71C2313yes—
25C22×D284—212no—
26C22×D284—212no—
27C22×D284—26no—
28C22×D284—26no—
29C22×D284C2×C4112yescomplemented
30C23×Dic71C2311yescharacteristic
31C23×Dic71C2313yes—
32C23×Dic71C2311yescharacteristic
33C22×C4×D71—26no—
34C22×C4×D71—212no—
35C22×C4×D71—212no—
36C22×C4×D71—26no—
37C22×C4×D71D4112yescomplemented
38C4×D284—296no—
39C2×C4⋊Dic71—212no—
40C2×C4⋊Dic71—26no—
41C2×(C2×D71)⋊C4—212no—
42C2×(C2×D71)⋊C4—26no—
43C2×(C2×D71)⋊C4—212no—
44C2×(C2×D71)⋊C4—26no—
45C2×(C2×D71)⋊C4—26no—
46C2×(C2×D71)⋊C4—26no—
47C2×(C2×D71)⋊C4—212no—
48C2×(C2×D71)⋊C4—26no—
49C2×(C2×D71)⋊C4C2×C4112yescomplemented
50C2×C4×Dic71—26no—
51C71⋊#95—26no—
52C71⋊#95—26no—
53C23×C4×C71C2313yes—
54C23×C4×C71C2313yes—
55C23×C4×C71C2311yescharacteristic
56C2×C42×C71—212no—
57C2×C42×C71D4112yescomplemented
58#95×C71—26no—
59#95×C71C2×C414yescomplemented
60C23×D71—26no—
61C23×D71—26no—
62C23×D71—23no—
63C23×D71—23no—
64C23×D71—26no—
65C23×D71—26no—
66C23×D71—23no—
67C23×D71—23no—
68C23×D71C22×C416yes—
69C23×D71C2×D416yes—
70C23×D71#4116yes—
71C2×D284—224no—
72C2×D284—248no—
73C2×D284—224no—
74C2×D284—248no—
75C2×D284—224no—
76C22×Dic71—23no—
77C22×Dic71—26no—
78C22×Dic71—26no—
79C22×Dic71—23no—
80C22×Dic71—23no—
81C22×Dic71—23no—
82C22×Dic71—23no—
83C22×Dic71—23no—
84C22×Dic71C22×C412yes—
85C22×Dic71C2×D416yes—
86C22×Dic71#4112yes—
87C2×C4×D71—248no—
88C2×C4×D71—224no—
89C2×C4×D71—412no—
90C2×C4×D71—424no—
91C2×C4×D71—412no—
92C4⋊Dic71—224no—
93(C2×D71)⋊C4—224no—
94(C2×D71)⋊C4—248no—
95(C2×D71)⋊C4—224no—
96C4×Dic71—44no—
97C24×C71C2411yescharacteristic
98C22×C4×C71—26no—
99C22×C4×C71—26no—
100C22×C4×C71—26no—
101C22×C4×C71—26no—
102C22×C4×C71—23no—
103C22×C4×C71—23no—
104C22×C4×C71C22×C416yes—
105C22×C4×C71C2×D416yes—
106C22×C4×C71C2×D416yes—
107C22×C4×C71C2×D416yes—
108C22×C4×C71C2×D416yes—
109C22×C4×C71#4116yes—
110C22×C4×C71#4112yes—
111C42×C71—224no—
112C23×C71C23×C411yescharacteristic
113C23×C71C22×D413yes—
114C23×C71C22×D413yes—
115C23×C71C2×#4113yes—
116C23×C71C2×#4111yescharacteristic
117C23×C71C2×#4113yes—
118C23×C71C2×#4111yescharacteristic
119C22×D71—26no—
120C22×D71—212no—
121C22×D71—212no—
122C22×D71—26no—
123C22×D71—212no—
124C22×D71—26no—
125C22×D71—26no—
126C22×D71—212no—
127C22×D71—212no—
128C22×D71—212no—
129C22×D71—26no—
130C22×D71—26no—
131C22×D71—43no—
132C22×D71—46no—
133C22×D71—46no—
134C22×D71—46no—
135C22×D71—43no—
136C22×D71—46no—
137C22×D71—43no—
138C22×D71—46no—
139C22×D71—46no—
140C22×D71—43no—
141C22×D71C4×D4112yescomplemented
142C2×C4×C71—212no—
143C2×C4×C71—26no—
144C2×C4×C71—26no—
145C2×C4×C71—212no—
146C2×C4×C71—26no—
147C2×C4×C71—26no—
148C2×C4×C71—26no—
149C2×C4×C71—46no—
150C2×C4×C71—46no—
151C2×C4×C71C4×D4112yescomplemented
152C2×C4×C71#120112yes—
153C2×C4×C71#121112yes—
154C2×C4×C71#12714yes—
155C2×Dic71—26no—
156C2×Dic71—212no—
157C2×Dic71—26no—
158C2×Dic71—26no—
159C2×Dic71—43no—
160C2×Dic71—46no—
161C2×Dic71—43no—
162C2×Dic71—41no—
163C2×Dic71—41no—
164C2×Dic71—43no—
165C2×Dic71—43no—
166D284—296no—
167C4×D71—448no—
168C22×C71C2×C4×D413yes—
169C22×C71C2×C4×D413yes—
170C22×C71C4×#4111yescharacteristic
171C22×C71C2×#12013yes—
172C22×C71C2×#12113yes—
173C22×C71#52516yes—
174C22×C71#52513yes—
175C22×C71#52513yes—
176C22×C71#52913yes—
177C22×C71C2×#12711yescharacteristic
178C22×C71#53213yes—
179C22×C71#53213yes—
180C2×D71—224no—
181C2×D71—212no—
182C2×D71—46no—
183C2×D71—46no—
184C2×D71—412no—
185C2×D71—46no—
186C2×D71—46no—
187C2×D71—412no—
188C2×D71—46no—
189C2×D71—46no—
190C2×D71—412no—
191C4×C71—212no—
192C4×C71—46no—
193C4×C71#39218yescomplemented
194Dic71—42no—
195Dic71—46no—
196Dic71—42no—
197C4×#392—711nomaximal, Sylow
198C2×C71C4×#12013yes—
199C2×C71C4×#12113yes—
200C2×C71C4×#12711yescharacteristic
201C2×C71C2×#39211yescharacteristic
202C2×C71#238813yes—
203C2×C71#239213yes—
204C2×C71#239711yescharacteristic
205D71—412no—
206C22×C4×D4—713no—
207C2×#392—711no—
208C2×C4×C22⋊C4—713no—
209#1444—711no—
210#1439—713no—
211#1438—713no—
212C4×#95D7111yescharacteristic, complemented
213C71C4×#39211yescharacteristic, complemented, Sylow
214C23×D4—713no—
215C24×C4—713no—
216C2×C4×D4—14224no—
217C2×C4×D4—14212no—
218C22×C4⋊C4—713no—
219C22×C22⋊C4—713no—
220C22×C22⋊C4—716no—
221C22×C22⋊C4—713no—
222C22×C42—711no—
223C22×C42C2×D7113yes—
224#392—718no—
225C4×C22⋊C4—14212no—
226C2×#95—713no—
227C2×#95—713no—
228C2×#95C2×D7113yes—
229C2×#95C2×D7111yescharacteristic
230C25—713no—
231C22×D4—7112no—
232C22×D4—14212no—
233C22×D4—14212no—
234C22×D4—1426no—
235C22×D4—1426no—
236C23×C4—711no—
237C23×C4—711no—
238C23×C4—713no—
239C23×C4—7112no—
240C23×C4—14212no—
241C23×C4—14212no—
242C23×C4—1426no—
243C23×C4—1426no—
244C23×C4C22×D7113yes—
245C23×C4C22×D7113yes—
246C23×C4C22×D7111yescharacteristic
247C4×D4—14296no—
248C2×C4⋊C4—14212no—
249C2×C4⋊C4—1426no—
250C2×C22⋊C4—7112no—
251C2×C22⋊C4—14212no—
252C2×C22⋊C4—1426no—
253C2×C22⋊C4—14212no—
254C2×C22⋊C4—1426no—
255C2×C22⋊C4—14212no—
256C2×C22⋊C4—1426no—
257C2×C22⋊C4—1426no—
258C2×C22⋊C4—1426no—
259C2×C42—212no—
260C2×C42—1426no—
261C2×C42D284112yescomplemented
262#95—26no—
263#95—1426no—
264#95—1426no—
265#95C4×D7114yescomplemented
266C24—716no—
267C24—716no—
268C24—716no—
269C24—1426no—
270C24—1423no—
271C24—1426no—
272C24—1423no—
273C24—1426no—
274C24—1423no—
275C24—1426no—
276C24—1423no—
277C24C23×D7111yescharacteristic
278C2×D4—14248no—
279C2×D4—14224no—
280C2×D4—14248no—
281C2×D4—14224no—
282C2×D4—14224no—
283C22×C4—26no—
284C22×C4—26no—
285C22×C4—26no—
286C22×C4—23no—
287C22×C4—23no—
288C22×C4—26no—
289C22×C4—28412no—
290C22×C4—28424no—
291C22×C4—28412no—
292C22×C4—712no—
293C22×C4—716no—
294C22×C4—712no—
295C22×C4—1426no—
296C22×C4—1423no—
297C22×C4—1423no—
298C22×C4—1423no—
299C22×C4—1426no—
300C22×C4—1423no—
301C22×C4—1423no—
302C22×C4—1423no—
303C22×C4—14248no—
304C22×C4—14224no—
305C22×C4C2×C4×D7116yes—
306C22×C4D4×D7116yes—
307C22×C4C2×D28416yes—
308C22×C4C2×D28416yes—
309C22×C4C2×D28416yes—
310C22×C4#1176586516yes—
311C22×C4#1176586612yes—
312C4⋊C4—14224no—
313C22⋊C4—14224no—
314C22⋊C4—14248no—
315C22⋊C4—14224no—
316C42—224no—
317C42—2844no—
318C23—2843no—
319C23—2846no—
320C23—2846no—
321C23—2846no—
322C23—2843no—
323C23—2846no—
324C23—2843no—
325C23—2846no—
326C23—2843no—
327C23—2846no—
328C23—7112no—
329C23—14212no—
330C23—1426no—
331C23—14212no—
332C23—1426no—
333C23—14212no—
334C23—1426no—
335C23—14212no—
336C23—14212no—
337C23—1426no—
338C23—14212no—
339C23—1426no—
340C23—1426no—
341C23C22×C4×D7111yescharacteristic
342C23C2×D4×D7113yes—
343C23C22×D28413yes—
344C23#41×D7113yes—
345C23#41×D7111yescharacteristic
346C23C2×#1176586513yes—
347C23C2×#1176586611yescharacteristic
348D4—14296no—
349C2×C4—212no—
350C2×C4—26no—
351C2×C4—212no—
352C2×C4—26no—
353C2×C4—26no—
354C2×C4—26no—
355C2×C4—26no—
356C2×C4—46no—
357C2×C4—46no—
358C2×C4—2843no—
359C2×C4—2846no—
360C2×C4—2843no—
361C2×C4—2841no—
362C2×C4—2841no—
363C2×C4—2843no—
364C2×C4—2843no—
365C2×C4—28448no—
366C2×C4—1426no—
367C2×C4—14212no—
368C2×C4—1426no—
369C2×C4—1426no—
370C2×C4C4×D284112yescomplemented
371C2×C4#14556098112yes—
372C2×C4#14556103112yes—
373C2×C4#1455612514yes—
374C22—2846no—
375C22—2846no—
376C22—28412no—
377C22—28412no—
378C22—2846no—
379C22—2846no—
380C22—2846no—
381C22—28412no—
382C22—2846no—
383C22—14224no—
384C22—14212no—
385C22C4×D4×D7113yes—
386C22C2×C4×D28413yes—
387C22C4×#1176586611yescharacteristic
388C22C2×#1455609813yes—
389C22C2×#1455610313yes—
390C22#1798650816yes—
391C22#1798651113yes—
392C22#1798651113yes—
393C22#1798653613yes—
394C22C2×#1455612511yescharacteristic
395C22#1798654613yes—
396C22#1798654913yes—
397C4—212no—
398C4—46no—
399C4—2846no—
400C4—2842no—
401C4—2842no—
402C4#1798590918yesdirect product factor
403C2—28412no—
404C2C4×#1455609813yes—
405C2C4×#1455610313yes—
406C2C4×#1455612511yescharacteristic
407C2C2×#1798590911yescharacteristic
408C2#2259155613yes—
409C2#2259158013yes—
410C2#2259162111yescharacteristic
subgroupG/H
centerC23×C4C22×D71
commutatorC23×C71C23×C4
FrattiniC24C23×D71
FittingC4×#95×C71C2
socle, cosocleC24×C71C24
prime radicalC2×#17985909C2
hypercenterC4×#95D71
hypocenterC71C4×#392
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C4×#95

Complements

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

NH ≅ G/Ntype
1. C22×C4×D284C2semidirect
3. C2×C4×(C2×D71)⋊C4C2semidirect
4. #22586605C2semidirect
5. #22586586C2semidirect
6. #22586580C2semidirect
7. C4×#95×C71C2semidirect
17. #17985909C4direct (N × H)
29. C22×D284C2×C4semidirect
37. C22×C4×D71D4semidirect
49. C2×(C2×D71)⋊C4C2×C4semidirect
57. C2×C42×C71D4semidirect
59. #95×C71C2×C4semidirect
141. C22×D71C4×D4semidirect
151. C2×C4×C71C4×D4semidirect
193. C4×C71#392semidirect
212. C4×#95D71semidirect
213. C71C4×#392semidirect
261. C2×C42D284semidirect
265. #95C4×D71semidirect
370. C2×C4C4×D284semidirect
402. C4#17985909direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D2842
C2×#179859092
C2×C4×(C2×D71)⋊C42
#225866052
#225865862
#225865802
C4×#95×C712
C4×#39271