Finite Group Databasebeta

← C4×#17986042 #31995523

Subgroups — C4×#17986042 #31995523

Order 18176.

1218 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986042C212yesmaximal
2C2×C4×#11765849C211yesmaximal, characteristic
3C2×C4×C4⋊Dic71C211yesmaximal, characteristic
4#22588238C214yesmaximal, complemented
5C4×#14556061C212yesmaximal, complemented
6C4×#14556059C212yesmaximal, complemented
7#22588061C212yesmaximal
8C4×#117×C71C211yesmaximal, characteristic
9C22×#11765849C2211yescharacteristic
10C22×#11765849C2211yescharacteristic
11C22×C4⋊Dic71C2212yes—
12C22×C4×Dic71—21no—
13#17986042C4116yesdirect product factor
14C2×#14556061C2214yes—
15C2×#14556059C2214yes—
16C4×#11765849C418yescomplemented
17C2×#14556039C2212yes—
18C2×C4×C71⋊C8C2212yes—
19C4×C4⋊Dic71—21no—
20C4×C4⋊Dic71—21no—
21C4×C4⋊Dic71C2212yes—
22C4×C4⋊Dic71C2212yes—
23C2×C71⋊#95—21no—
24#17985761C2214yes—
25#17985761C2214yes—
26C2×#117×C71C2212yes—
27C22×C42×C71C2211yescharacteristic
28C4×C4⋊C4×C71C2211yescharacteristic
29C4×C4⋊C4×C71C2211yescharacteristic
30C4×C4⋊C4×C71C2212yes—
31C4×C22⋊C4×C71—21no—
32C4×C22⋊C4×C71—21no—
33#376×C71—21no—
34C43×C71—21no—
35C23×Dic71—22no—
36C2×#11765849—24no—
37C2×#11765849C2×C414yes—
38C2×#11765849C2×C414yes—
39C2×#11765849C2×C418yes—
40C22×C71⋊C8C2312yes—
41C22×C71⋊C8C2312yes—
42C2×C4⋊Dic71—22no—
43C2×C4⋊Dic71—24no—
44C2×C4⋊Dic71C2×C418yes—
45C2×C4⋊Dic71C2314yes—
46C2×C4×Dic71—22no—
47C2×C4×Dic71—22no—
48C2×C4×Dic71—44no—
49#14556061C2×C4116yescomplemented
50#14556059C2×C4116yescomplemented
51#14556039C2×C418yescomplemented
52C4×C71⋊C8C2×C418yescomplemented
53C71⋊#95—22no—
54C71⋊#95—22no—
55C23×C4×C71D411yescharacteristic
56C23×C4×C71D411yescharacteristic
57C23×C4×C71C2311yescharacteristic
58#117×C71—24no—
59#117×C71C2×C418yes—
60C2×C4⋊C4×C71C2312yes—
61C2×C4⋊C4×C71C2312yes—
62C2×C22⋊C4×C71—22no—
63C2×C42×C71—22no—
64C2×C42×C71—22no—
65C2×C42×C71—21no—
66C2×C42×C71—21no—
67C2×C42×C71C2×C414yes—
68C2×C42×C71D411yescharacteristic
69C2×C42×C71D411yescharacteristic
70C2×C42×C71Q814yes—
71C2×C42×C71C2311yescharacteristic
72C2×C42×C71C2311yescharacteristic
73#95×C71—21no—
74#95×C71—21no—
75#95×C71—22no—
76C22×Dic71—28no—
77C22×Dic71—24no—
78C22×Dic71—44no—
79C22×Dic71—44no—
80#11765849—28no—
81#11765849C42116yescomplemented
82C2×C71⋊C8—24no—
83C2×C71⋊C8C22×C414yes—
84C2×C71⋊C8C22×C414yes—
85C2×C71⋊C8C22×C418yes—
86C4⋊Dic71—28no—
87C4⋊Dic71—24no—
88C4⋊Dic71C22×C418yes—
89C4×Dic71—44no—
90C4×Dic71—44no—
91C24×C71C2×D411yescharacteristic
92C22×C4×C71—22no—
93C22×C4×C71—22no—
94C22×C4×C71—22no—
95C22×C4×C71—22no—
96C22×C4×C71—42no—
97C22×C4×C71C4⋊C414yes—
98C22×C4×C71C4⋊C414yes—
99C22×C4×C71C22×C412yes—
100C22×C4×C71C22×C414yes—
101C22×C4×C71C2×D411yescharacteristic
102C22×C4×C71C2×D411yescharacteristic
103C22×C4×C71C2×D411yescharacteristic
104C22×C4×C71C2×D411yescharacteristic
105C22×C4×C71C2×D411yescharacteristic
106C22×C4×C71C2×Q812yes—
107C22×C4×C71#4114yes—
108C22×C4×C71C2411yescharacteristic
109C4⋊C4×C71—22no—
110C4⋊C4×C71—22no—
111C4⋊C4×C71C22×C414yes—
112C4⋊C4×C71C22×C414yes—
113C22⋊C4×C71—28no—
114C42×C71—28no—
115C42×C71—44no—
116C42×C71—42no—
117C42×C71—42no—
118C42×C71C4⋊C414yes—
119C42×C71C4⋊C414yes—
120C42×C71C22×C412yes—
121C42×C71C22×C412yes—
122C42×C71C2×Q812yes—
123C42×C71C2×Q812yes—
124C23×C71—21no—
125C23×C71—21no—
126C23×C71—22no—
127C23×C71C2×C4⋊C412yes—
128C23×C71C4×D414yes—
129C23×C71C22×D411yescharacteristic
130C2×C4×C71—21no—
131C2×C4×C71—21no—
132C2×C4×C71—22no—
133C2×C4×C71—22no—
134C2×C4×C71—28no—
135C2×C4×C71—24no—
136C2×C4×C71—24no—
137C2×C4×C71—44no—
138C2×C4×C71—42no—
139C2×C4×C71—42no—
140C2×C4×C71—42no—
141C2×C4×C71—42no—
142C2×C4×C71C2×C4214yes—
143C2×C4×C71C2×C4⋊C412yes—
144C2×C4×C71C2×C4⋊C412yes—
145C2×C4×C71C2×C4⋊C412yes—
146C2×C4×C71C2×C4⋊C412yes—
147C2×C4×C71C2×C4⋊C412yes—
148C2×C4×C71#11714yes—
149C2×C4×C71C4×D414yes—
150C2×C4×C71C4×Q818yes—
151C2×C4×C71AGL(1,ℤ/8)12yes—
152C2×C4×C71#13712yes—
153C2×C4×C71C23×C411yescharacteristic
154C2×C4×C71C23×C412yes—
155C2×C4×C71C22×Q811yescharacteristic
156C2×C4×C71C2×#4112yes—
157C2×Dic71—28no—
158C2×Dic71—416no—
159C2×Dic71—44no—
160C2×Dic71—44no—
161C71⋊C8—24no—
162C71⋊C8C2×C4218yescomplemented
163C22×C71—22no—
164C22×C71—22no—
165C22×C71—24no—
166C22×C71—24no—
167C22×C71C4×C4⋊C414yes—
168C22×C71C22×C4⋊C411yescharacteristic
169C22×C71C2×C4×D412yes—
170C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
171C22×C71C2×#13711yescharacteristic
172C22×C71#57512yes—
173C4×C71—22no—
174C4×C71—22no—
175C4×C71—22no—
176C4×C71—44no—
177C4×C71—44no—
178C4×C71C4×C4⋊C414yes—
179C4×C71#42814yescomplemented
180C4×C71C22×C4211yescharacteristic
181C4×C71C2×#11711yescharacteristic
182C4×C71C2×C4×Q812yes—
183Dic71—48no—
184C4×#428—711nomaximal, Sylow
185C2×C71—24no—
186C2×C71C2×C4×C4⋊C411yescharacteristic
187C2×C71C2×#42811yescharacteristic
188C2×C71#291111yescharacteristic
189C2×C71C4×AGL(1,ℤ/8)12yes—
190C2×C71C4×#13712yes—
191C2×#428—712no—
192C2×C4×M16—711no—
193C4×#117D7111yescharacteristic
194C2×C4×C4⋊C4—711no—
195#1776—714no—
196C4×#107—712no—
197C4×#106—712no—
198#1736—712no—
199C71C4×#42811yescharacteristic, complemented, Sylow
200C22×M16—711no—
201C22×M16—711no—
202C2×#117C2×D7112yes—
203C22×C4⋊C4—712no—
204C22×C42—1421no—
205C22×C42C2×D7111yescharacteristic
206#428—7116no—
207C2×#107—714no—
208C2×#106—714no—
209C4×M16—718no—
210C2×#97—712no—
211C2×C4×C8—712no—
212C4×C4⋊C4—712no—
213C4×C4⋊C4—712no—
214C4×C4⋊C4—1421no—
215C4×C4⋊C4—1421no—
216C4×C4⋊C4C2×D7111yescharacteristic
217C4×C4⋊C4C2×D7111yescharacteristic
218C4×C4⋊C4C2×D7112yes—
219C4×C22⋊C4—21no—
220C4×C22⋊C4—21no—
221#376—21no—
222C2×#95—1421no—
223C43—21no—
224#340—714no—
225#340—714no—
226C23×C4—1422no—
227C23×C4C22⋊D7111yescharacteristic
228C23×C4C22⋊D7111yescharacteristic
229C23×C4C22×D7111yescharacteristic
230C2×M16—714no—
231C2×M16—718no—
232C2×M16—714no—
233C2×M16—1424no—
234C22×C8—712no—
235C22×C8—712no—
236#117—24no—
237#117C4×D7118yes—
238C2×C4⋊C4—718no—
239C2×C4⋊C4—714no—
240C2×C4⋊C4—1422no—
241C2×C4⋊C4—1424no—
242C2×C4⋊C4C22×D7112yes—
243C2×C4⋊C4C22×D7112yes—
244C2×C22⋊C4—22no—
245C2×C42—22no—
246C2×C42—22no—
247C2×C42—21no—
248C2×C42—21no—
249C2×C42—2844no—
250C2×C42—1422no—
251C2×C42—1422no—
252C2×C42Dic14214yes—
253C2×C42C4×D7114yes—
254C2×C42C22⋊D7111yescharacteristic
255C2×C42C22⋊D7111yescharacteristic
256C2×C42C22×D7111yescharacteristic
257C2×C42C22×D7111yescharacteristic
258#107—7116no—
259#106—7116no—
260#97—718no—
261C4×C8—718no—
262#95—21no—
263#95—21no—
264#95—22no—
265#95—1422no—
266#95—1422no—
267C24C2×C22⋊D7111yescharacteristic
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—42no—
273C22×C4—2844no—
274C22×C4—2844no—
275C22×C4—1424no—
276C22×C4—1428no—
277C22×C4Dic71⋊C414yes—
278C22×C4Dic71⋊C414yes—
279C22×C4C2×C4×D7112yes—
280C22×C4C2×C4×D7114yes—
281C22×C4C2×C22⋊D7111yescharacteristic
282C22×C4C2×C22⋊D7111yescharacteristic
283C22×C4C2×C22⋊D7111yescharacteristic
284C22×C4C2×C22⋊D7111yescharacteristic
285C22×C4C2×C22⋊D7111yescharacteristic
286C22×C4C2×Dic14212yes—
287C22×C4#1176586514yes—
288C22×C4C23×D7111yescharacteristic
289M16—7116no—
290M16—1428no—
291C2×C8—714no—
292C2×C8—718no—
293C2×C8—714no—
294C2×C8—1424no—
295C4⋊C4—22no—
296C4⋊C4—22no—
297C4⋊C4—718no—
298C4⋊C4—1424no—
299C4⋊C4—1428no—
300C4⋊C4C2×C4×D7114yes—
301C4⋊C4C2×C4×D7114yes—
302C22⋊C4—28no—
303C42—28no—
304C42—44no—
305C42—42no—
306C42—42no—
307C42—2844no—
308C42—2844no—
309C42Dic71⋊C414yes—
310C42Dic71⋊C414yes—
311C42C2×C4×D7112yes—
312C42C2×C4×D7112yes—
313C42C2×Dic14212yes—
314C42C2×Dic14212yes—
315C23—21no—
316C23—21no—
317C23—22no—
318C23C2×Dic71⋊C412yes—
319C23C4×C22⋊D7114yes—
320C23C22×C22⋊D7111yescharacteristic
321C2×C4—21no—
322C2×C4—21no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—28no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—44no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—28416no—
334C2×C4—2844no—
335C2×C4—2844no—
336C2×C4—1428no—
337C2×C4C42×D7114yes—
338C2×C4C2×Dic71⋊C412yes—
339C2×C4C2×Dic71⋊C412yes—
340C2×C4C2×Dic71⋊C412yes—
341C2×C4C2×Dic71⋊C412yes—
342C2×C4C2×Dic71⋊C412yes—
343C2×C4#1455608514yes—
344C2×C4C4×C22⋊D7114yes—
345C2×C4C4×Dic14218yes—
346C2×C4#1455615312yes—
347C2×C4#1455615812yes—
348C2×C4C22×C4×D7111yescharacteristic
349C2×C4C22×C4×D7112yes—
350C2×C4C22×Dic14211yescharacteristic
351C2×C4C2×#1176586512yes—
352C8—718no—
353C8—1424no—
354C22—24no—
355C22—24no—
356C22—22no—
357C22—22no—
358C22C4×Dic71⋊C414yes—
359C22C22×Dic71⋊C411yescharacteristic
360C22C2×C4×C22⋊D7112yes—
361C22C2×#1455615311yescharacteristic
362C22C2×#1455615811yescharacteristic
363C22#1798679712yes—
364C4—22no—
365C4—22no—
366C4—22no—
367C4—44no—
368C4—44no—
369C4—2848no—
370C4C4×Dic71⋊C414yes—
371C4#1798604214yesdirect product factor
372C4C2×C42×D7111yescharacteristic
373C4C2×#1455608511yescharacteristic
374C4C2×C4×Dic14212yes—
375C2—24no—
376C2C2×C4×Dic71⋊C411yescharacteristic
377C2C2×#1798604211yescharacteristic
378C2#2259692911yescharacteristic
379C2C4×#1455615312yes—
380C2C4×#1455615812yes—
subgroupG/H
centerC22×C4C2×C22⋊D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC4×#117×C71C2
socleC23×C71C22×D4
prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC4×#117D71
hypocenterC71C4×#428
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C4×#117

Complements

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

NH ≅ G/Ntype
4. #22588238C2semidirect
5. C4×#14556061C2semidirect
6. C4×#14556059C2semidirect
13. #17986042C4direct (N × H)
16. C4×#11765849C4semidirect
49. #14556061C2×C4semidirect
50. #14556059C2×C4semidirect
51. #14556039C2×C4semidirect
52. C4×C71⋊C8C2×C4semidirect
81. #11765849C42semidirect
162. C71⋊C8C2×C42semidirect
179. C4×C71#428semidirect
199. C71C4×#428semidirect
371. C4#17986042direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860422
C2×C4×#117658492
C2×C4×C4⋊Dic712
#225882382
C4×#145560612
C4×#145560592
#225880612
C4×#117×C712
C4×#42871