Finite Group Databasebeta

← C4×#19151463 #36475656

Subgroups — C4×#19151463 #36475656

Order 22784.

1742 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151463C212yesmaximal
2C2×C4×C4⋊Dic89C211yesmaximal, characteristic
3C2×C42×Dic89C211yesmaximal, characteristic
4#26018481C212yesmaximal
5#26018478C214yesmaximal
6C4×#15667919C214yesmaximal
7C2×C4×C4⋊C4×C89C211yesmaximal, characteristic
8C22×C4⋊Dic89C2212yes—
9C22×C4×Dic89C2212yes—
10C22×C4×Dic89C2212yes—
11C22×C4×Dic89C2212yes—
12C22×C4×Dic89C2211yescharacteristic
13C22×C4×Dic89C2211yescharacteristic
14#19151463C4116yesdirect product factor
15C4×C4⋊Dic89—24no—
16C2×#15667919C2218yes—
17C2×#15667919C2212yes—
18C2×#15667919C2218yes—
19C42×Dic89C418yescomplemented
20C22×C4⋊C4×C89C2212yes—
21C22×C42×C89C2212yes—
22C22×C42×C89C2211yescharacteristic
23C4×C4⋊C4×C89—24no—
24C2×#95×C89C2212yes—
25C23×Dic89C2314yes—
26C23×Dic89C2312yes—
27C23×Dic89C2312yes—
28C2×C4⋊Dic89—24no—
29C2×C4⋊Dic89—24no—
30C2×C4⋊Dic89C2×C418yes—
31C2×C4×Dic89—28no—
32C2×C4×Dic89—24no—
33C2×C4×Dic89—24no—
34C2×C4×Dic89—24no—
35C2×C4×Dic89—24no—
36C2×C4×Dic89—28no—
37C2×C4×Dic89C2×C418yes—
38C2×C4×Dic89C2×C414yes—
39C2×C4×Dic89C2×C418yes—
40C2×C4×Dic89C2×C414yes—
41C2×C4×Dic89C2×C418yes—
42#15667919—216no—
43#15667919—24no—
44#15667919C2×C4132yes—
45C23×C4×C89C2314yes—
46C23×C4×C89C2311yescharacteristic
47C23×C4×C89C2311yescharacteristic
48C23×C4×C89C2311yescharacteristic
49C2×C4⋊C4×C89—24no—
50C2×C4⋊C4×C89—24no—
51C2×C4⋊C4×C89C2×C418yes—
52C2×C42×C89—24no—
53C2×C42×C89—28no—
54C2×C42×C89C2×C414yes—
55C2×C42×C89D414yes—
56C2×C42×C89Q814yes—
57#95×C89—24no—
58C22×Dic89—24no—
59C22×Dic89—22no—
60C22×Dic89—22no—
61C22×Dic89—22no—
62C22×Dic89—24no—
63C22×Dic89—22no—
64C22×Dic89—24no—
65C22×Dic89—28no—
66C22×Dic89—28no—
67C22×Dic89—24no—
68C22×Dic89C22×C418yes—
69C22×Dic89C22×C418yes—
70C22×Dic89C22×C414yes—
71C22×Dic89C22×C414yes—
72C22×Dic89#4118yes—
73C4⋊Dic89—216no—
74C4×Dic89—28no—
75C4×Dic89—216no—
76C4×Dic89—216no—
77C4×Dic89—48no—
78C4×Dic89C42116yescomplemented
79C24×C89C2411yescharacteristic
80C22×C4×C89—24no—
81C22×C4×C89—24no—
82C22×C4×C89—28no—
83C22×C4×C89—24no—
84C22×C4×C89—28no—
85C22×C4×C89C22×C418yes—
86C22×C4×C89C22×C412yes—
87C22×C4×C89C22×C412yes—
88C22×C4×C89C22×C414yes—
89C22×C4×C89C22×C412yes—
90C22×C4×C89C2×D412yes—
91C22×C4×C89C2×D412yes—
92C22×C4×C89C2×D412yes—
93C22×C4×C89C2×Q812yes—
94C22×C4×C89C2×Q812yes—
95C22×C4×C89C2×Q812yes—
96C22×C4×C89#4114yes—
97C22×C4×C89#4114yes—
98C22×C4×C89#4114yes—
99C4⋊C4×C89—216no—
100C42×C89—48no—
101C42×C89C4⋊C4116yes—
102C23×C89C23×C411yescharacteristic
103C23×C89C23×C412yes—
104C23×C89C22×D411yescharacteristic
105C23×C89C22×Q811yescharacteristic
106C23×C89C2×#4114yes—
107C23×C89C2×#4112yes—
108C23×C89C2×#4112yes—
109C23×C89C2×#4112yes—
110C2×C4×C89—24no—
111C2×C4×C89—24no—
112C2×C4×C89—24no—
113C2×C4×C89—28no—
114C2×C4×C89—216no—
115C2×C4×C89—44no—
116C2×C4×C89—48no—
117C2×C4×C89—44no—
118C2×C4×C89C2×C4214yes—
119C2×C4×C89C2×C4⋊C414yes—
120C2×C4×C89C2×C4⋊C414yes—
121C2×C4×C89C2×C4⋊C414yes—
122C2×C4×C89#11714yes—
123C2×C4×C89#11718yes—
124C2×C4×C89C4×D418yes—
125C2×C4×C89C4×Q818yes—
126C2×C4×C89#12414yes—
127C2×C4×C89#12414yes—
128C2×C4×C89#12518yes—
129C2×Dic89—24no—
130C2×Dic89—24no—
131C2×Dic89—24no—
132C2×Dic89—24no—
133C2×Dic89—28no—
134C2×Dic89—28no—
135C2×Dic89—28no—
136C2×Dic89—28no—
137C2×Dic89—28no—
138C2×Dic89—216no—
139C2×Dic89—44no—
140C2×Dic89—48no—
141C2×Dic89—44no—
142C2×Dic89C2×C4218yes—
143C2×Dic89#11718yes—
144C22×C89C22×C4211yescharacteristic
145C22×C89C22×C4⋊C411yescharacteristic
146C22×C89C2×#11711yescharacteristic
147C22×C89C2×#11712yes—
148C22×C89C2×#11712yes—
149C22×C89C2×C4×D412yes—
150C22×C89C2×C4×Q812yes—
151C22×C89C4×#4114yes—
152C22×C89C4×#4114yes—
153C22×C89C2×#12411yescharacteristic
154C22×C89C2×#12411yescharacteristic
155C22×C89C2×#12512yes—
156C22×C89#52914yes—
157C22×C89#52914yes—
158C22×C89#53212yes—
159C22×C89#53312yes—
160C4×C89—24no—
161C4×C89—48no—
162C4×C89C4×C4⋊C418yes—
163C4×C89#38218yescomplemented
164Dic89—28no—
165Dic89—28no—
166Dic89—48no—
167C4×#382—891nomaximal, Sylow
168C2×C89C2×C4×C4⋊C411yescharacteristic
169C2×C89C4×#11712yes—
170C2×C89C2×#38211yescharacteristic
171C2×C89#228312yes—
172C2×C89#228511yescharacteristic
173C2×C89C4×#12412yes—
174C2×C89C4×#12412yes—
175C2×C89C4×#12514yes—
176C2×#382—892no—
177C2×C4×C4⋊C4—891no—
178C2×C4×C4⋊C4D8911yescharacteristic
179C2×C43—891no—
180C4⋊#95—892no—
181#1434—894no—
182C4×#95—894no—
183C89C4×#38211yescharacteristic, complemented, Sylow
184C22×C4⋊C4—892no—
185C22×C4⋊C4C2×D8912yes—
186C22×C42—891no—
187C22×C42—892no—
188C22×C42—891no—
189C22×C42—892no—
190C22×C42—892no—
191C22×C42C2×D8912yes—
192C22×C42C2×D8911yescharacteristic
193#382—8916no—
194C4×C4⋊C4—24no—
195C4×C4⋊C4—1784no—
196C2×#95—898no—
197C2×#95—898no—
198C2×#95—892no—
199C2×#95C2×D8912yes—
200C43—898no—
201C23×C4—892no—
202C23×C4—892no—
203C23×C4—894no—
204C23×C4C22×D8914yes—
205C23×C4C22×D8911yescharacteristic
206C23×C4C22×D8911yescharacteristic
207C23×C4C22×D8911yescharacteristic
208C2×C4⋊C4—24no—
209C2×C4⋊C4—24no—
210C2×C4⋊C4—898no—
211C2×C4⋊C4—1784no—
212C2×C4⋊C4—1784no—
213C2×C4⋊C4C4×D8918yes—
214C2×C42—24no—
215C2×C42—28no—
216C2×C42—894no—
217C2×C42—898no—
218C2×C42—898no—
219C2×C42—894no—
220C2×C42—898no—
221C2×C42—1784no—
222C2×C42—1788no—
223C2×C42—1788no—
224C2×C42—1784no—
225C2×C42—1784no—
226C2×C42—1784no—
227C2×C42Dic17814yes—
228C2×C42C4×D8914yes—
229C2×C42C22⋊D8914yes—
230#95—24no—
231#95—8932no—
232#95—17816no—
233#95—1784no—
234C24C23×D8911yescharacteristic
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—28no—
238C22×C4—28no—
239C22×C4—24no—
240C22×C4—898no—
241C22×C4—894no—
242C22×C4—894no—
243C22×C4—898no—
244C22×C4—898no—
245C22×C4—1784no—
246C22×C4—1788no—
247C22×C4—1784no—
248C22×C4—1788no—
249C22×C4—1784no—
250C22×C4—1782no—
251C22×C4—1782no—
252C22×C4—1784no—
253C22×C4—1782no—
254C22×C4—1782no—
255C22×C4C2×C4×D8918yes—
256C22×C4C2×C4×D8912yes—
257C22×C4C2×C4×D8912yes—
258C22×C4C2×C4×D8912yes—
259C22×C4C2×C4×D8914yes—
260C22×C4C2×C22⋊D8912yes—
261C22×C4C2×C22⋊D8912yes—
262C22×C4C2×C22⋊D8912yes—
263C22×C4C2×Dic17812yes—
264C22×C4C2×Dic17812yes—
265C22×C4C2×Dic17812yes—
266C22×C4#1308357314yes—
267C22×C4#1308357414yes—
268C22×C4#1308357514yes—
269C4⋊C4—216no—
270C4⋊C4—17816no—
271C42—48no—
272C42—8916no—
273C42—3568no—
274C42—17816no—
275C42—1788no—
276C42—17816no—
277C42#13083553116yes—
278C23C22×C4×D8911yescharacteristic
279C23C22×C4×D8912yes—
280C23C22×C22⋊D8911yescharacteristic
281C23C22×Dic17811yescharacteristic
282C23#41×D8914yes—
283C23C2×#1308357312yes—
284C23C2×#1308357412yes—
285C23C2×#1308357512yes—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—28no—
290C2×C4—216no—
291C2×C4—48no—
292C2×C4—44no—
293C2×C4—44no—
294C2×C4—898no—
295C2×C4—898no—
296C2×C4—3568no—
297C2×C4—3564no—
298C2×C4—3564no—
299C2×C4—1788no—
300C2×C4—17816no—
301C2×C4—1788no—
302C2×C4—1788no—
303C2×C4—1784no—
304C2×C4—1784no—
305C2×C4—1784no—
306C2×C4—1784no—
307C2×C4—1788no—
308C2×C4—1788no—
309C2×C4C42×D8914yes—
310C2×C4C2×#1308355314yes—
311C2×C4C2×#1308355314yes—
312C2×C4C2×#1308355314yes—
313C2×C4#1566796914yes—
314C2×C4#1566797018yes—
315C2×C4C4×C22⋊D8918yes—
316C2×C4C4×Dic17818yes—
317C2×C4#1566799914yes—
318C2×C4#1566800114yes—
319C2×C4#1566800318yes—
320C22C2×C42×D8911yescharacteristic
321C22C22×#1308355311yescharacteristic
322C22#117×D8912yes—
323C22C2×#1566796911yescharacteristic
324C22C2×#1566797012yes—
325C22C2×C4×C22⋊D8912yes—
326C22C2×C4×Dic17812yes—
327C22C4×#1308357314yes—
328C22C4×#1308357514yes—
329C22C2×#1566799911yescharacteristic
330C22C2×#1566800111yescharacteristic
331C22C2×#1566800312yes—
332C22#1915213014yes—
333C22#1915213514yes—
334C22#1915214412yes—
335C22#1915215112yes—
336C4—24no—
337C4—48no—
338C4—3568no—
339C4—1788no—
340C4—1788no—
341C4C4×#1308355318yes—
342C4#1915146318yesdirect product factor
343C2C2×C4×#1308355311yescharacteristic
344C2C4×#1566797012yes—
345C2C2×#1915146311yescharacteristic
346C2#2602264812yes—
347C2#2602265511yescharacteristic
348C2C4×#1566799912yes—
349C2C4×#1566800112yes—
350C2C4×#1566800314yes—
subgroupG/H
centerC23×C4C22×D89
commutatorC22×C89C22×C42
FrattiniC24C23×D89
FittingC2×C4×C4⋊C4×C89C2
socle, prime radical, cosocleC24×C89C24
hypercenterC2×C4×C4⋊C4D89
hypocenterC89C4×#382
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
14. #19151463C4direct (N × H)
19. C42×Dic89C4semidirect
78. C4×Dic89C42semidirect
163. C4×C89#382semidirect
183. C89C4×#382semidirect
342. C4#19151463direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191514632
C2×C4×C4⋊Dic892
C2×C42×Dic892
#260184812
#260184782
C4×#156679192
C2×C4×C4⋊C4×C892
C4×#38289