Finite Group Databasebeta

← C4×#17985973 #31995103

Subgroups — C4×#17985973 #31995103

Order 18176.

1666 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985973C212yesmaximal
2C4×#14556087C212yesmaximal, complemented
3C4×#14556043C218yesmaximal, complemented
4#22588073C212yesmaximal, complemented
5C2×C4×#41×C71C211yesmaximal, characteristic
6C2×#14556087C2214yes—
7#17985973C4116yesdirect product factor
8C2×#14556043C2218yes—
9C4×C4⋊Dic71—24no—
10C4×C22⋊Dic71C2218yes—
11#17985845—22no—
12C42×Dic71—22no—
13#17985766C2218yes—
14C22×#41×C71C2211yescharacteristic
15C4×#41×C71—22no—
16C4×#41×C71—22no—
17C4×#41×C71—24no—
18C2×C4×Q8×C71C412yescomplemented
19C2×C4×D4×C71C412yescomplemented
20C2×C4×D4×C71C2214yes—
21C2×#117×C71C412yescomplemented
22C2×#117×C71C2211yescharacteristic
23C22×C42×C71C412yescomplemented
24C22×C42×C71C2211yescharacteristic
25#14556087—28no—
26#14556087C2×C4116yescomplemented
27C2×C4⋊Dic71—24no—
28C2×C22⋊Dic71C2318yes—
29C2×C4×Dic71—24no—
30C2×C4×Dic71—28no—
31#14556043C2×C4132yescomplemented
32C71⋊#95—28no—
33C2×#41×C71—22no—
34C2×#41×C71—22no—
35C2×#41×C71—24no—
36C2×#41×C71C2×C418yes—
37C22×Q8×C71C2×C411yescharacteristic
38C22×D4×C71C2×C411yescharacteristic
39C22×D4×C71C2312yes—
40C23×C4×C71C2×C412yes—
41C23×C4×C71C2×C414yes—
42C23×C4×C71C2312yes—
43C23×C4×C71C2311yescharacteristic
44C4×Q8×C71—24no—
45C4×Q8×C71—24no—
46C4×D4×C71—28no—
47C4×D4×C71—28no—
48C4×D4×C71—24no—
49C4×D4×C71—24no—
50#117×C71—22no—
51#117×C71—22no—
52#117×C71—24no—
53#117×C71—24no—
54C2×C4⋊C4×C71C2×C414yes—
55C2×C4⋊C4×C71C2×C412yes—
56C2×C22⋊C4×C71C2×C414yes—
57C2×C22⋊C4×C71C2312yes—
58C2×C42×C71—22no—
59C2×C42×C71—24no—
60C2×C42×C71—22no—
61C2×C42×C71C2×C412yes—
62C2×C42×C71C2×C414yes—
63C2×C42×C71C2×C411yescharacteristic
64C2×C42×C71C2×C411yescharacteristic
65C2×C42×C71C2×C412yes—
66C2×C42×C71D412yes—
67C2×C42×C71D412yes—
68C2×C42×C71D414yes—
69C22×Dic71—28no—
70C4⋊Dic71—216no—
71C22⋊Dic71—28no—
72C22⋊Dic71C22×C4116yes—
73C4×Dic71—216no—
74C4×Dic71—416no—
75C24×C71C22×C412yes—
76C24×C71C2411yescharacteristic
77#41×C71—216no—
78#41×C71—216no—
79C2×Q8×C71—22no—
80C2×Q8×C71—22no—
81C2×Q8×C71C4214yescomplemented
82C2×D4×C71—24no—
83C2×D4×C71—24no—
84C2×D4×C71—22no—
85C2×D4×C71—22no—
86C2×D4×C71C4214yescomplemented
87C2×D4×C71C22×C418yes—
88C22×C4×C71—22no—
89C22×C4×C71—22no—
90C22×C4×C71—24no—
91C22×C4×C71—24no—
92C22×C4×C71—24no—
93C22×C4×C71—44no—
94C22×C4×C71—48no—
95C22×C4×C71C4218yescomplemented
96C22×C4×C71C22×C414yes—
97C22×C4×C71C22×C412yes—
98C22×C4×C71C22×C412yes—
99C22×C4×C71C22×C414yes—
100C22×C4×C71C22×C412yes—
101C22×C4×C71C22×C411yescharacteristic
102C22×C4×C71C22×C411yescharacteristic
103C22×C4×C71C2×D414yes—
104C22×C4×C71C2×D414yes—
105C22×C4×C71C2×D412yes—
106C22×C4×C71C2×D412yes—
107C22×C4×C71#4114yes—
108C4⋊C4×C71—28no—
109C4⋊C4×C71—24no—
110C22⋊C4×C71—24no—
111C22⋊C4×C71—28no—
112C42×C71—22no—
113C42×C71—22no—
114C42×C71—24no—
115C42×C71—24no—
116C42×C71C22⋊C411yescharacteristic
117C42×C71C22⋊C412yes—
118C42×C71C22⋊C412yes—
119C42×C71C22⋊C412yes—
120C42×C71C22⋊C414yes—
121C42×C71C22⋊C414yes—
122C42×C71C22⋊C411yescharacteristic
123C23×C71—22no—
124C23×C71—22no—
125C23×C71—42no—
126C23×C71—44no—
127C23×C71C2×C4214yes—
128C23×C71C23×C412yes—
129C23×C71C23×C411yescharacteristic
130C23×C71C22×D412yes—
131C23×C71C2×#4112yes—
132Q8×C71—28no—
133D4×C71—216no—
134D4×C71—28no—
135C2×C4×C71—22no—
136C2×C4×C71—22no—
137C2×C4×C71—28no—
138C2×C4×C71—28no—
139C2×C4×C71—24no—
140C2×C4×C71—28no—
141C2×C4×C71—24no—
142C2×C4×C71—42no—
143C2×C4×C71—44no—
144C2×C4×C71—48no—
145C2×C4×C71—48no—
146C2×C4×C71—44no—
147C2×C4×C71C2×C4214yes—
148C2×C4×C71C2×C4212yes—
149C2×C4×C71C2×C4212yes—
150C2×C4×C71C2×C22⋊C412yes—
151C2×C4×C71C2×C22⋊C414yes—
152C2×C4×C71C2×C22⋊C411yescharacteristic
153C2×C4×C71C2×C22⋊C411yescharacteristic
154C2×C4×C71C2×C22⋊C412yes—
155C2×C4×C71C2×C22⋊C412yes—
156C2×C4×C71#11712yes—
157C2×C4×C71#11712yes—
158C2×C4×C71C4×D418yes—
159C2×C4×C71C4×D418yes—
160C2×Dic71—216no—
161C2×Dic71—416no—
162C22×C71—24no—
163C22×C71—22no—
164C22×C71—24no—
165C22×C71—42no—
166C22×C71—42no—
167C22×C71—44no—
168C22×C71—44no—
169C22×C71—44no—
170C22×C71C22×C4211yescharacteristic
171C22×C71C22×C22⋊C411yescharacteristic
172C22×C71C2×#11711yescharacteristic
173C22×C71C2×C4×D414yes—
174C4×C71—22no—
175C4×C71—24no—
176C4×C71—24no—
177C4×C71—44no—
178C4×C71C4×C22⋊C412yes—
179C4×C71C4×C22⋊C412yes—
180C4×C71C4×C22⋊C414yes—
181C4×C71#41014yescomplemented
182Dic71—416no—
183C4×#410—711nomaximal, Sylow
184C2×C71—24no—
185C2×C71—21no—
186C2×C71—21no—
187C2×C71—44no—
188C2×C71C2×C4×C22⋊C411yescharacteristic
189C2×C71C2×#41012yes—
190C2×C4×#41D7111yescharacteristic
191C2×#410—712no—
192C4×#117—712no—
193C4×#99—718no—
194#1740—712no—
195C71C4×#41011yescharacteristic, complemented, Sylow
196C22×#41C2×D7111yescharacteristic
197C4×#41—22no—
198C4×#41—24no—
199C4×#41—22no—
200C2×C4×Q8Dic7112yescomplemented
201C2×C4×D4Dic7112yescomplemented
202C2×C4×D4C2×D7114yes—
203C2×#117—714no—
204C2×#117Dic7112yescomplemented
205C2×#117C2×D7111yescharacteristic
206C22×C42Dic7112yescomplemented
207C22×C42C2×D7111yescharacteristic
208#410—7116no—
209C2×#99—718no—
210C4×C4⋊C4—1424no—
211C4×C22⋊C4—718no—
212#376—1422no—
213C43—1422no—
214#342—718no—
215C2×#41—22no—
216C2×#41—22no—
217C2×#41—24no—
218C2×#41C4×D7118yes—
219C22×Q8C2×Dic7111yescharacteristic
220C22×D4C2×Dic7111yescharacteristic
221C22×D4C22×D7112yes—
222C23×C4C2×Dic7112yes—
223C23×C4C2×Dic7114yes—
224C23×C4C22×D7112yes—
225C23×C4C22×D7111yescharacteristic
226C4×Q8—24no—
227C4×Q8—24no—
228C4×D4—28no—
229C4×D4—28no—
230C4×D4—24no—
231C4×D4—24no—
232#117—22no—
233#117—22no—
234#117—24no—
235#117—24no—
236#117—7116no—
237#117—1428no—
238C2×C4⋊C4—1424no—
239C2×C4⋊C4C2×Dic7114yes—
240C2×C4⋊C4C2×Dic7112yes—
241C2×C22⋊C4—718no—
242C2×C22⋊C4C2×Dic7114yes—
243C2×C22⋊C4C22×D7112yes—
244C2×C42—24no—
245C2×C42—22no—
246C2×C42—22no—
247C2×C42—1428no—
248C2×C42—1424no—
249C2×C42C2×Dic7112yes—
250C2×C42C2×Dic7114yes—
251C2×C42C2×Dic7111yescharacteristic
252C2×C42C2×Dic7112yes—
253C2×C42C2×Dic7111yescharacteristic
254C2×C42C22⋊D7112yes—
255C2×C42C22⋊D7114yes—
256C2×C42C22⋊D7112yes—
257#99—7132no—
258#95—1428no—
259C24C22×Dic7112yes—
260C24C23×D7111yescharacteristic
261#41—216no—
262#41—216no—
263C2×Q8—22no—
264C2×Q8—22no—
265C2×Q8C4×Dic7114yescomplemented
266C2×D4—24no—
267C2×D4—24no—
268C2×D4—22no—
269C2×D4—22no—
270C2×D4C4×Dic7114yescomplemented
271C2×D4C2×C4×D7118yes—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—44no—
278C22×C4—48no—
279C22×C4—1428no—
280C22×C4C4×Dic7118yescomplemented
281C22×C4C2×C4×D7114yes—
282C22×C4C22×Dic7112yes—
283C22×C4C22×Dic7112yes—
284C22×C4C22×Dic7114yes—
285C22×C4C22×Dic7112yes—
286C22×C4C22×Dic7111yescharacteristic
287C22×C4C22×Dic7111yescharacteristic
288C22×C4C2×C22⋊D7114yes—
289C22×C4C2×C22⋊D7114yes—
290C22×C4C2×C22⋊D7112yes—
291C22×C4C2×C22⋊D7112yes—
292C22×C4#1176586514yes—
293C4⋊C4—28no—
294C4⋊C4—24no—
295C4⋊C4—14216no—
296C22⋊C4—24no—
297C22⋊C4—28no—
298C22⋊C4—7116no—
299C22⋊C4—1428no—
300C42—22no—
301C42—22no—
302C42—24no—
303C42—24no—
304C42—28416no—
305C42—14216no—
306C42C22⋊Dic7111yescharacteristic
307C42C22⋊Dic7112yes—
308C42C22⋊Dic7112yes—
309C42C22⋊Dic7112yes—
310C42C22⋊Dic7114yes—
311C42C22⋊Dic7114yes—
312C42C22⋊Dic7111yescharacteristic
313C23—22no—
314C23—22no—
315C23—42no—
316C23—44no—
317C23C2×C4×Dic7114yes—
318C23C22×C4×D7112yes—
319C23C23×Dic7111yescharacteristic
320C23C22×C22⋊D7112yes—
321C23C2×#1176586512yes—
322Q8—28no—
323D4—216no—
324D4—28no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—28no—
330C2×C4—24no—
331C2×C4—24no—
332C2×C4—42no—
333C2×C4—44no—
334C2×C4—48no—
335C2×C4—48no—
336C2×C4—44no—
337C2×C4—28416no—
338C2×C4—14216no—
339C2×C4C2×C4×Dic7114yes—
340C2×C4C2×C4×Dic7112yes—
341C2×C4C2×C4×Dic7112yes—
342C2×C4C2×C22⋊Dic7112yes—
343C2×C4C2×C22⋊Dic7114yes—
344C2×C4C2×C22⋊Dic7111yescharacteristic
345C2×C4C2×C22⋊Dic7111yescharacteristic
346C2×C4C2×C22⋊Dic7112yes—
347C2×C4C2×C22⋊Dic7112yes—
348C2×C4#1455608712yes—
349C2×C4#1455608712yes—
350C2×C4C4×C22⋊D7118yes—
351C2×C4C4×C22⋊D7118yes—
352C22—22no—
353C22—24no—
354C22—24no—
355C22—42no—
356C22—42no—
357C22—44no—
358C22—44no—
359C22—44no—
360C22C22×C4×Dic7111yescharacteristic
361C22C22×C22⋊Dic7111yescharacteristic
362C22C2×#1455608711yescharacteristic
363C22C2×C4×C22⋊D7114yes—
364C4—22no—
365C4—24no—
366C4—24no—
367C4—44no—
368C4—28416no—
369C4C4×C22⋊Dic7112yes—
370C4C4×C22⋊Dic7112yes—
371C4C4×C22⋊Dic7114yes—
372C4#1798597314yesdirect product factor
373C2—24no—
374C2—21no—
375C2—21no—
376C2—44no—
377C2C2×C4×C22⋊Dic7111yescharacteristic
378C2C2×#1798597312yes—
subgroupG/H
centerC42C22⋊Dic71
commutatorC22×C71C22×C42
FrattiniC24C23×D71
FittingC2×C4×#41×C71C2
socleC22×C71C22×C22⋊C4
prime radicalC22×#41×C71C22
cosocleC24×C71C24
hypercenterC2×C4×#41D71
hypocenterC71C4×#410
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C42 ◁ C22×C42 ◁ C2×C4×#41

Complements

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

NH ≅ G/Ntype
2. C4×#14556087C2semidirect
3. C4×#14556043C2semidirect
4. #22588073C2semidirect
7. #17985973C4direct (N × H)
18. C2×C4×Q8×C71C4semidirect
19. C2×C4×D4×C71C4semidirect
21. C2×#117×C71C4semidirect
23. C22×C42×C71C4semidirect
26. #14556087C2×C4semidirect
31. #14556043C2×C4semidirect
81. C2×Q8×C71C42semidirect
86. C2×D4×C71C42semidirect
95. C22×C4×C71C42semidirect
181. C4×C71#410semidirect
195. C71C4×#410semidirect
200. C2×C4×Q8Dic71semidirect
201. C2×C4×D4Dic71semidirect
204. C2×#117Dic71semidirect
206. C22×C42Dic71semidirect
265. C2×Q8C4×Dic71semidirect
270. C2×D4C4×Dic71semidirect
280. C22×C4C4×Dic71semidirect
372. C4#17985973direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179859732
C4×#145560872
C4×#145560432
#225880732
C2×C4×#41×C712
C4×#41071