Finite Group Databasebeta

← C4×#19151566 #36551959

Subgroups — C4×#19151566 #36551959

Order 22784.

1662 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#13083574C211yesmaximal, characteristic
2C2×#19151566C212yesmaximal
3C22×C4×#10623494C211yesmaximal, characteristic, complemented
4#26020021C214yesmaximal, complemented
5C4×#15667924C214yesmaximal, complemented
6#26019950C212yesmaximal, complemented
7C2×C4×M16×C89C211yesmaximal, characteristic, complemented
8C22×#13083574C2211yescharacteristic
9C23×#10623494C2212yes—
10C4×#13083574—24no—
11C4×#13083574—24no—
12C2×C4×Dic178C412yes—
13C2×C4×D356C412yes—
14C2×C4×C22⋊D89C414yes—
15C2×#15667971C2211yescharacteristic
16C2×#15667969C2212yes—
17C2×C42×D89C2212yes—
18#19151566C4116yesdirect product factor
19C2×#15667924C2218yes—
20C2×C4×#10623494—24no—
21C2×C4×#10623494C2212yes—
22C2×C4×#10623494C2212yes—
23#19151352C2218yes—
24C22×M16×C89C2212yes—
25C22×C42×C89C2211yescharacteristic
26C4×M16×C89—24no—
27C2×#97×C89C2212yes—
28C2×C4×C8×C89C2212yes—
29C2×#13083574—22no—
30C2×#13083574—22no—
31C2×#13083574—24no—
32C2×#13083574C2×C418yes—
33C22×Dic178C2×C411yescharacteristic
34C22×D356C2×C411yescharacteristic
35C22×C22⋊D89C2×C412yes—
36C22×C4×D89C2×C414yes—
37C22×C4×D89C2312yes—
38C22×#10623494—24no—
39C22×#10623494—24no—
40C22×#10623494C2×C418yescomplemented
41C22×#10623494C2314yes—
42C4×Dic178—28no—
43C4×D356—28no—
44C4×C22⋊D89—216no—
45#15667971—22no—
46#15667971—22no—
47#15667969—24no—
48#15667969—24no—
49C2×C4⋊Dic89C2×C412yes—
50C2×#13083553C2×C414yes—
51C2×C22⋊Dic89C2×C412yes—
52C2×#13083551C2×C414yes—
53C2×C4×Dic89C2×C414yes—
54C2×C4×Dic89C2312yes—
55C42×D89—24no—
56C42×D89—24no—
57#15667924C2×C4132yescomplemented
58C4×#10623494—24no—
59C4×#10623494—24no—
60C23×C4×C89C2×C412yes—
61C23×C4×C89C2311yescharacteristic
62C2×M16×C89—24no—
63C2×M16×C89—24no—
64C2×M16×C89C2×C418yescomplemented
65C22×C8×C89C2314yes—
66C2×C42×C89C2×C412yes—
67C2×C42×C89D414yes—
68C2×C42×C89D414yes—
69C2×C42×C89C2311yescharacteristic
70C2×C42×C89C2311yescharacteristic
71#97×C89—24no—
72C4×C8×C89—24no—
73C23×D89C22×C412yes—
74#13083574—216no—
75#13083574—216no—
76C2×Dic178—22no—
77C2×Dic178—22no—
78C2×Dic178C4214yes—
79C2×D356—22no—
80C2×D356—22no—
81C2×D356C4214yes—
82C2×C22⋊D89—24no—
83C2×C22⋊D89—24no—
84C2×C22⋊D89C4218yes—
85C22×Dic89C22×C414yes—
86C22×Dic89C22×C412yes—
87C2×C4×D89—22no—
88C2×C4×D89—22no—
89C2×C4×D89—24no—
90C2×C4×D89—28no—
91C2×C4×D89—216no—
92C2×C4×D89C22×C418yes—
93C2×#10623494—216no—
94C2×#10623494—24no—
95C2×#10623494—24no—
96C2×#10623494C22×C418yes—
97C4⋊Dic89—24no—
98#13083553—28no—
99C22⋊Dic89—24no—
100#13083551—28no—
101C4×Dic89—28no—
102C4×Dic89—22no—
103C4×Dic89—22no—
104C24×C89C22×C411yescharacteristic
105C22×C4×C89—28no—
106C22×C4×C89C22⋊C418yes—
107C22×C4×C89C22×C412yes—
108C22×C4×C89C22×C411yescharacteristic
109C22×C4×C89C22×C414yes—
110C22×C4×C89C22×C412yes—
111C22×C4×C89C2×D412yes—
112C22×C4×C89C2×D412yes—
113C22×C4×C89#4114yes—
114C22×C4×C89C2411yescharacteristic
115M16×C89—216no—
116C2×C8×C89—24no—
117C2×C8×C89—24no—
118C2×C8×C89C22×C418yes—
119C42×C89C22⋊C418yes—
120C42×C89C2×D412yes—
121C42×C89C2×D412yes—
122C42×C89C2×D412yes—
123C42×C89C2×D412yes—
124C23×C89—24no—
125C23×C89C2×C4212yes—
126C23×C89C2×C22⋊C412yes—
127C23×C89#11712yes—
128C23×C89C23×C411yescharacteristic
129C22×D89—22no—
130C22×D89—22no—
131C22×D89—28no—
132C22×D89C2×C4214yes—
133C2×C4×C89—24no—
134C2×C4×C89—216no—
135C2×C4×C89C2×C4212yes—
136C2×C4×C89C2×C22⋊C414yes—
137C2×C4×C89C2×C22⋊C412yes—
138C2×C4×C89C2×C22⋊C414yes—
139C2×C4×C89#11712yes—
140C2×C4×C89C4×D418yes—
141C2×C4×C89C4×D418yes—
142C2×C4×C89#13118yes—
143C2×C4×C89C23×C412yes—
144C2×C4×C89C22×D411yescharacteristic
145C2×C4×C89C22×D411yescharacteristic
146C2×C4×C89C2×#4112yes—
147C22⋊D89—216no—
148C2×Dic89—22no—
149C2×Dic89—22no—
150C2×Dic89—24no—
151C2×Dic89—28no—
152C2×Dic89C2×C4214yes—
153D356—28no—
154C4×D89—28no—
155C4×D89—28no—
156C4×D89—416no—
157Dic178—28no—
158C8×C89—28no—
159#10623494—28no—
160C22×C89—24no—
161C22×C89—24no—
162C22×C89—24no—
163C22×C89C4×C22⋊C414yes—
164C22×C89C22×C4211yescharacteristic
165C22×C89C22×C22⋊C411yescharacteristic
166C22×C89C2×#11711yescharacteristic
167C22×C89C2×#13114yes—
168C2×D89—28no—
169C2×D89—24no—
170C2×D89—44no—
171C2×D89—44no—
172C4×C89—24no—
173C4×C89C4×C22⋊C414yes—
174C4×C89#40818yescomplemented
175C4×C89C2×C4×D412yes—
176C4×C89C2×C4×D412yes—
177Dic89—24no—
178Dic89—44no—
179C4×#408—891nomaximal, Sylow
180C2×C89—24no—
181C2×C89C2×C4×C22⋊C411yescharacteristic
182C2×C89C4×#13112yes—
183C2×C89C2×#40812yes—
184C2×C89#292212yes—
185D89—44no—
186C2×C4×#41—891no—
187C2×#408—892no—
188C2×C4×M16D8911yescharacteristic, complemented
189C22×C4×C8—891no—
190#1750—894no—
191C4×C22⋊C8—894no—
192#1729—892no—
193C89C4×#40811yescharacteristic, complemented, Sylow
194C22×#41—891no—
195C22×M16C2×D8912yes—
196C23×C8—892no—
197C4×#41—1784no—
198C4×#41—1784no—
199C2×C4×Q8—892no—
200C2×C4×D4—894no—
201C2×C4×D4—892no—
202C2×#117—891no—
203C2×#117—892no—
204C22×C42—892no—
205C22×C42C2×D8911yescharacteristic
206#408—8916no—
207C2×C22⋊C8—898no—
208C4×M16—24no—
209C2×#97C2×D8912yes—
210C2×C4×C8—892no—
211C2×C4×C8—892no—
212C2×C4×C8—1784no—
213C2×C4×C8C2×D8912yes—
214#336—898no—
215C2×#41—898no—
216C2×#41—1782no—
217C2×#41—1782no—
218C2×#41—1784no—
219C22×Q8—891no—
220C22×D4—892no—
221C22×D4—891no—
222C23×C4—892no—
223C23×C4—894no—
224C23×C4C4×D8912yes—
225C23×C4C22×D8911yescharacteristic
226C2×M16—24no—
227C2×M16—24no—
228C2×M16C4×D8918yescomplemented
229C22×C8—898no—
230C22×C8—894no—
231C22×C8—1784no—
232C22×C8—1784no—
233C22×C8C22×D8914yes—
234C4×Q8—1788no—
235C4×D4—17816no—
236C4×D4—1788no—
237#117—1782no—
238#117—1782no—
239#117—1784no—
240#117—1784no—
241C2×C4⋊C4—894no—
242C2×C4⋊C4—892no—
243C2×C22⋊C4—892no—
244C2×C22⋊C4—894no—
245C2×C42—894no—
246C2×C42—892no—
247C2×C42—1784no—
248C2×C42—1784no—
249C2×C42C4×D8912yes—
250C2×C42D35614yes—
251C2×C42C22⋊D8914yes—
252C2×C42C22×D8911yescharacteristic
253C2×C42C22×D8911yescharacteristic
254C22⋊C8—8932no—
255#97—24no—
256C4×C8—24no—
257C4×C8—1784no—
258C4×C8—1784no—
259C24—892no—
260C24C2×C4×D8911yescharacteristic
261#41—17816no—
262#41—17816no—
263C2×Q8—894no—
264C2×Q8—1782no—
265C2×Q8—1782no—
266C2×D4—898no—
267C2×D4—894no—
268C2×D4—1784no—
269C2×D4—1784no—
270C2×D4—1782no—
271C2×D4—1782no—
272C22×C4—28no—
273C22×C4—892no—
274C22×C4—898no—
275C22×C4—894no—
276C22×C4—17816no—
277C22×C4—1788no—
278C22×C4—1782no—
279C22×C4—1782no—
280C22×C4—1784no—
281C22×C4#1308355118yes—
282C22×C4C2×C4×D8912yes—
283C22×C4C2×C4×D8911yescharacteristic
284C22×C4C2×C4×D8914yes—
285C22×C4C2×C4×D8912yes—
286C22×C4C2×C22⋊D8912yes—
287C22×C4C2×D35612yes—
288C22×C4#1308357414yes—
289C22×C4C23×D8911yescharacteristic
290M16—216no—
291C2×C8—24no—
292C2×C8—24no—
293C2×C8—898no—
294C2×C8—17816no—
295C2×C8—1784no—
296C2×C8—1784no—
297C2×C8C2×C4×D8918yes—
298C4⋊C4—1788no—
299C4⋊C4—1784no—
300C22⋊C4—1784no—
301C22⋊C4—1788no—
302C42—1782no—
303C42—1782no—
304C42—1788no—
305C42#1308355118yes—
306C42C2×C22⋊D8912yes—
307C42C2×C22⋊D8912yes—
308C42C2×D35612yes—
309C42C2×D35612yes—
310C23—24no—
311C23—894no—
312C23—1782no—
313C23—1782no—
314C23—1788no—
315C23C42×D8912yes—
316C23C2×#1308355112yes—
317C23#1566796912yes—
318C23C22×C4×D8911yescharacteristic
319Q8—1788no—
320D4—17816no—
321D4—1788no—
322C2×C4—24no—
323C2×C4—216no—
324C2×C4—894no—
325C2×C4—35616no—
326C2×C4—1784no—
327C2×C4—1788no—
328C2×C4—1782no—
329C2×C4—1782no—
330C2×C4—1788no—
331C2×C4—1788no—
332C2×C4C42×D8912yes—
333C2×C4C2×#1308355114yes—
334C2×C4C2×#1308355112yes—
335C2×C4C2×#1308355114yes—
336C2×C4#1566796912yes—
337C2×C4C4×C22⋊D8918yes—
338C2×C4C4×D35618yes—
339C2×C4#1566802018yes—
340C2×C4C22×C4×D8912yes—
341C2×C4C22×C22⋊D8911yescharacteristic
342C2×C4C22×D35611yescharacteristic
343C2×C4C2×#1308357412yes—
344C8—28no—
345C8—1788no—
346C22—24no—
347C22—24no—
348C22—24no—
349C22—3564no—
350C22—3564no—
351C22—1788no—
352C22—1784no—
353C22C4×#1308355114yes—
354C22C2×C42×D8911yescharacteristic
355C22C22×#1308355111yescharacteristic
356C22C2×#1566796911yescharacteristic
357C22C2×#1566802014yes—
358C4—24no—
359C4—3564no—
360C4—1784no—
361C4C4×#1308355114yes—
362C4#1915156618yesdirect product factor
363C4C2×C4×C22⋊D8912yes—
364C4C2×C4×D35612yes—
365C2—24no—
366C2—3564no—
367C2C2×C4×#1308355111yescharacteristic
368C2C4×#1566802012yes—
369C2C2×#1915156612yes—
370C2#2602889712yes—
subgroupG/H
centerC2×C42C22×D89
commutatorC22×C89C22×C42
FrattiniC22×C4C23×D89
FittingC2×C4×M16×C89C2
socleC23×C89C23×C4
prime radicalC22×#13083574C22
cosocleC22×C4×C89C24
hypercenterC2×C4×M16D89
hypocenterC89C4×#408
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
3. C22×C4×#10623494C2semidirect
4. #26020021C2semidirect
5. C4×#15667924C2semidirect
6. #26019950C2semidirect
7. C2×C4×M16×C89C2semidirect
18. #19151566C4direct (N × H)
40. C22×#10623494C2×C4semidirect
57. #15667924C2×C4semidirect
64. C2×M16×C89C2×C4semidirect
174. C4×C89#408semidirect
188. C2×C4×M16D89semidirect
193. C89C4×#408semidirect
228. C2×M16C4×D89semidirect
362. C4#19151566direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#130835742
C2×#191515662
C22×C4×#106234942
#260200212
C4×#156679242
#260199502
C2×C4×M16×C892
C4×#40889