Finite Group Databasebeta

← C2×C4×#15668010 #36712946

Subgroups — C2×C4×#15668010 #36712946

Order 22784.

3358 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668010C211yesmaximal, characteristic
2C22×C4×Dic178C211yesmaximal, characteristic
3C4×#15668010C2116yesmaximal, direct product factor
4C2×#19151505C211yesmaximal, characteristic
5C2×#19151503C211yesmaximal, characteristic
6C2×#19151493C214yesmaximal
7C2×#19151467C211yesmaximal, characteristic
8C2×C4×#13083553C214yesmaximal
9C2×C42×Dic89C211yesmaximal, characteristic
10C22×C4×Q8×C89C211yesmaximal, characteristic
11C23×Dic178C2211yescharacteristic
12C2×#15668010C4116yesdirect product factor
13C2×#15668010C2218yes—
14C2×C4×Dic178—28no—
15C2×C4×Dic178C2218yes—
16C22×C4⋊Dic89C2211yescharacteristic
17C22×#13083553C2212yes—
18C22×#13083553C2214yes—
19C22×#13083553C2214yes—
20C22×C4×Dic89C2212yes—
21C22×C4×Dic89C2212yes—
22C22×C4×Dic89C2211yescharacteristic
23C22×C4×Dic89C2211yescharacteristic
24C22×C4×Dic89C2212yes—
25#19151505C2218yes—
26#19151503C2218yes—
27#19151493C22132yes—
28#19151467C2218yes—
29C4×#13083553C22132yes—
30C2×#15667919C2214yes—
31C2×#15667919C2214yes—
32C42×Dic89C2218yes—
33C23×Q8×C89C2211yescharacteristic
34C2×C4×Q8×C89—28no—
35C2×C4×Q8×C89C2218yes—
36C22×C4⋊C4×C89C2212yes—
37C22×C4⋊C4×C89C2211yescharacteristic
38C22×C42×C89C2212yes—
39C22×C42×C89C2211yescharacteristic
40C22×Dic178—24no—
41C22×Dic178—24no—
42C22×Dic178C2×C418yes—
43C22×Dic178C2314yes—
44C23×Dic89C2312yes—
45C23×Dic89C2312yes—
46C23×Dic89C2312yes—
47C23×Dic89C2312yes—
48#15668010C2×C4164yesdirect product factor
49C4×Dic178—232no—
50C2×C4⋊Dic89—24no—
51C2×C4⋊Dic89C2314yes—
52C2×#13083553—216no—
53C2×#13083553—28no—
54C2×#13083553C2×C4132yes—
55C2×#13083553C23116yes—
56C2×#13083553C2318yes—
57C2×#13083553C23116yes—
58C2×C4×Dic89—28no—
59C2×C4×Dic89—28no—
60C2×C4×Dic89—24no—
61C2×C4×Dic89C2×C418yes—
62C2×C4×Dic89Q8116yescomplemented
63C2×C4×Dic89C2318yes—
64C2×C4×Dic89C2314yes—
65C2×C4×Dic89C2318yes—
66C2×C4×Dic89C2314yes—
67C2×C4×Dic89C2318yes—
68#15667919C23116yes—
69#15667919C23116yes—
70C22×Q8×C89—24no—
71C22×Q8×C89—24no—
72C22×Q8×C89C2×C418yes—
73C22×Q8×C89C2314yes—
74C23×C4×C89C2312yes—
75C23×C4×C89C2312yes—
76C23×C4×C89C2311yescharacteristic
77C23×C4×C89C2311yescharacteristic
78C23×C4×C89C2311yescharacteristic
79C4×Q8×C89—232no—
80C2×C4⋊C4×C89—28no—
81C2×C4⋊C4×C89—24no—
82C2×C4⋊C4×C89C2314yes—
83C2×C4⋊C4×C89C2318yes—
84C2×C42×C89—28no—
85C2×C42×C89D418yes—
86C2×C42×C89C2318yes—
87C2×C42×C89C2314yes—
88C2×Dic178—232no—
89C2×Dic178—28no—
90C2×Dic178—28no—
91C2×Dic178C22×C4116yes—
92C22×Dic89—24no—
93C22×Dic89—24no—
94C22×Dic89—24no—
95C22×Dic89—24no—
96C22×Dic89—24no—
97C22×Dic89—28no—
98C22×Dic89C22×C418yes—
99C22×Dic89C22×C418yes—
100C22×Dic89C2×Q818yes—
101C22×Dic89C2×Q818yes—
102C22×Dic89#4118yes—
103C22×Dic89C2414yes—
104C22×Dic89C2414yes—
105C22×Dic89C2414yes—
106C22×Dic89C2414yes—
107C4⋊Dic89—28no—
108#13083553—216no—
109#13083553—232no—
110#13083553C22×C4164yes—
111C4×Dic89—216no—
112C4×Dic89—28no—
113C4×Dic89—216no—
114C4×Dic89C22×C4116yes—
115C4×Dic89C2×Q8132yescomplemented
116C24×C89C2411yescharacteristic
117C2×Q8×C89—232no—
118C2×Q8×C89—28no—
119C2×Q8×C89—28no—
120C2×Q8×C89C22×C4116yes—
121C22×C4×C89—24no—
122C22×C4×C89—24no—
123C22×C4×C89—24no—
124C22×C4×C89—24no—
125C22×C4×C89—28no—
126C22×C4×C89C22×C418yes—
127C22×C4×C89C22×C414yes—
128C22×C4×C89C2×D414yes—
129C22×C4×C89C2×D414yes—
130C22×C4×C89C2×D414yes—
131C22×C4×C89C2×Q818yes—
132C22×C4×C89#4114yes—
133C22×C4×C89C2414yes—
134C22×C4×C89C2414yes—
135C22×C4×C89C2412yes—
136C22×C4×C89C2412yes—
137C22×C4×C89C2412yes—
138C4⋊C4×C89—216no—
139C4⋊C4×C89—28no—
140C42×C89—216no—
141C42×C89C2×D4116yes—
142C23×C89C23×C412yes—
143C23×C89C22×D412yes—
144C23×C89C22×Q814yes—
145C23×C89C2×#4114yes—
146C23×C89C2×#4112yes—
147C23×C89C2511yescharacteristic
148Q8×C89—232no—
149C2×C4×C89—216no—
150C2×C4×C89—28no—
151C2×C4×C89—24no—
152C2×C4×C89—24no—
153C2×C4×C89—24no—
154C2×C4×C89—24no—
155C2×C4×C89—28no—
156C2×C4×C89—48no—
157C2×C4×C89C4×D4116yes—
158C2×C4×C89C4⋊Q8116yescomplemented
159C2×C4×C89C23×C418yes—
160C2×C4×C89C23×C414yes—
161C2×C4×C89C22×D414yes—
162C2×C4×C89C22×D414yes—
163C2×C4×C89C22×D414yes—
164C2×C4×C89C22×Q818yes—
165C2×C4×C89C2×#4114yes—
166C2×Dic89—216no—
167C2×Dic89—216no—
168C2×Dic89—24no—
169C2×Dic89—24no—
170C2×Dic89—24no—
171C2×Dic89—24no—
172C2×Dic89—24no—
173C2×Dic89—28no—
174C2×Dic89—48no—
175C2×Dic89C4×Q8132yescomplemented
176C2×Dic89C23×C418yes—
177C2×Dic89C23×C418yes—
178C2×Dic89C22×Q818yes—
179C2×Dic89C22×Q818yes—
180C2×Dic89C2×#4118yes—
181Dic178—232no—
182C22×C89C2×C4×D414yes—
183C22×C89C2×C4×Q818yes—
184C22×C89C2×C4⋊Q814yes—
185C22×C89#53214yes—
186C22×C89#53318yes—
187C22×C89C24×C411yescharacteristic
188C22×C89C23×D411yescharacteristic
189C22×C89C23×Q812yes—
190C22×C89C22×#4111yescharacteristic
191C22×C89C22×#4112yes—
192C4×C89—28no—
193C4×C89—24no—
194C4×C89—44no—
195C4×C89C2×C4×D418yes—
196C4×C89C2×C4⋊Q818yescomplemented
197Dic89—28no—
198Dic89—28no—
199Dic89—44no—
200Dic89C2×C4×Q8116yescomplemented
201C2×C4×C4⋊Q8—891nomaximal, Sylow
202C2×C89C4×C4⋊Q818yescomplemented
203C2×C89C22×C4×D411yescharacteristic
204C2×C89C22×C4×Q812yes—
205C2×C89C22×C4⋊Q811yescharacteristic
206C2×C89C2×#53211yescharacteristic
207C2×C89C2×#53312yes—
208C22×C4⋊Q8—891no—
209C22×C4×Q8—891no—
210C22×C4×Q8D8911yescharacteristic
211C4×C4⋊Q8—8916no—
212C2×#391—891no—
213C2×#391—891no—
214C2×#389—894no—
215C2×#384—891no—
216C2×C4×C4⋊C4—894no—
217C2×C43—891no—
218C89C2×C4×C4⋊Q811yescharacteristic, complemented, Sylow
219C23×Q8—891no—
220C23×Q8C2×D8911yescharacteristic
221C2×C4⋊Q8—8916no—
222C2×C4⋊Q8—898no—
223C2×C4×Q8—28no—
224C2×C4×Q8—898no—
225C2×C4×Q8—1788no—
226C2×C4×Q8C2×D8918yes—
227C22×C4⋊C4—894no—
228C22×C4⋊C4—892no—
229C22×C4⋊C4—891no—
230C22×C4⋊C4—894no—
231C22×C4⋊C4C2×D8911yescharacteristic
232C22×C4⋊C4C2×D8912yes—
233C22×C42—891no—
234C22×C42—892no—
235C22×C42—892no—
236C22×C42—891no—
237C22×C42—892no—
238C22×C42C2×D8912yes—
239C22×C42C2×D8911yescharacteristic
240#391—898no—
241#391—898no—
242#389—8932no—
243#384—898no—
244C4×C4⋊C4—8932no—
245C2×#95—894no—
246C2×#95—894no—
247C43—898no—
248C22×Q8—24no—
249C22×Q8—24no—
250C22×Q8—898no—
251C22×Q8—894no—
252C22×Q8—1784no—
253C22×Q8—1784no—
254C22×Q8C4×D8918yes—
255C22×Q8C22×D8914yes—
256C23×C4—892no—
257C23×C4—892no—
258C23×C4—892no—
259C23×C4—892no—
260C23×C4C22×D8912yes—
261C23×C4C22×D8912yes—
262C23×C4C22×D8911yescharacteristic
263C23×C4C22×D8911yescharacteristic
264C23×C4C22×D8911yescharacteristic
265C4⋊Q8—8964no—
266C4×Q8—232no—
267C4×Q8—17832no—
268C2×C4⋊C4—28no—
269C2×C4⋊C4—24no—
270C2×C4⋊C4—8932no—
271C2×C4⋊C4—8916no—
272C2×C4⋊C4—894no—
273C2×C4⋊C4—898no—
274C2×C4⋊C4—8916no—
275C2×C4⋊C4—17816no—
276C2×C4⋊C4—1788no—
277C2×C4⋊C4—1784no—
278C2×C4⋊C4C22×D8914yes—
279C2×C4⋊C4C22×D8918yes—
280C2×C42—28no—
281C2×C42—898no—
282C2×C42—8916no—
283C2×C42—894no—
284C2×C42—898no—
285C2×C42—898no—
286C2×C42—898no—
287C2×C42—894no—
288C2×C42—1788no—
289C2×C42—1788no—
290C2×C42—1784no—
291C2×C42C22⋊D8918yes—
292C2×C42C22×D8918yes—
293C2×C42C22×D8914yes—
294#95—8916no—
295#95—8916no—
296C24C23×D8911yescharacteristic
297C2×Q8—232no—
298C2×Q8—28no—
299C2×Q8—28no—
300C2×Q8—8916no—
301C2×Q8—17832no—
302C2×Q8—1788no—
303C2×Q8—1788no—
304C2×Q8C2×C4×D89116yes—
305C22×C4—24no—
306C22×C4—24no—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—28no—
310C22×C4—898no—
311C22×C4—898no—
312C22×C4—898no—
313C22×C4—894no—
314C22×C4—898no—
315C22×C4—898no—
316C22×C4—894no—
317C22×C4—894no—
318C22×C4—894no—
319C22×C4—1784no—
320C22×C4—1788no—
321C22×C4—1784no—
322C22×C4—1784no—
323C22×C4—1784no—
324C22×C4—1784no—
325C22×C4C2×C4×D8918yes—
326C22×C4C2×C4×D8914yes—
327C22×C4C2×C22⋊D8914yes—
328C22×C4C2×C22⋊D8914yes—
329C22×C4C2×C22⋊D8914yes—
330C22×C4Q8×D8918yes—
331C22×C4#1308357414yes—
332C22×C4C23×D8914yes—
333C22×C4C23×D8914yes—
334C22×C4C23×D8912yes—
335C22×C4C23×D8912yes—
336C22×C4C23×D8912yes—
337C4⋊C4—216no—
338C4⋊C4—28no—
339C4⋊C4—8964no—
340C4⋊C4—17832no—
341C4⋊C4—17816no—
342C4⋊C4—1788no—
343C42—216no—
344C42—8916no—
345C42—8932no—
346C42—17816no—
347C42—17816no—
348C42—1788no—
349C42C2×C22⋊D89116yes—
350C23C22×C4×D8912yes—
351C23C22×C22⋊D8912yes—
352C23C2×Q8×D8914yes—
353C23#41×D8914yes—
354C23C2×#1308357412yes—
355C23C24×D8911yescharacteristic
356Q8—232no—
357Q8—17832no—
358C2×C4—28no—
359C2×C4—24no—
360C2×C4—24no—
361C2×C4—24no—
362C2×C4—216no—
363C2×C4—24no—
364C2×C4—28no—
365C2×C4—48no—
366C2×C4—898no—
367C2×C4—898no—
368C2×C4—898no—
369C2×C4—8932no—
370C2×C4—898no—
371C2×C4—898no—
372C2×C4—3568no—
373C2×C4—1784no—
374C2×C4—1788no—
375C2×C4—17816no—
376C2×C4—1784no—
377C2×C4—1784no—
378C2×C4—1784no—
379C2×C4—1784no—
380C2×C4—17816no—
381C2×C4C4×C22⋊D89116yes—
382C2×C4#15668010116yesdirect product factor
383C2×C4C22×C4×D8918yes—
384C2×C4C22×C4×D8914yes—
385C2×C4C22×C22⋊D8914yes—
386C2×C4C22×C22⋊D8914yes—
387C2×C4C22×C22⋊D8914yes—
388C2×C4C2×Q8×D8918yes—
389C2×C4C2×#1308357414yes—
390C22C2×C4×C22⋊D8914yes—
391C22C4×Q8×D8918yes—
392C22C2×#1566801014yes—
393C22#1915214414yes—
394C22#1915215218yes—
395C22C23×C4×D8911yescharacteristic
396C22C23×C22⋊D8911yescharacteristic
397C22C22×Q8×D8912yes—
398C22C2×#41×D8912yes—
399C22C22×#1308357411yescharacteristic
400C4—28no—
401C4—24no—
402C4—44no—
403C4—8916no—
404C4—3564no—
405C4—1788no—
406C4—1788no—
407C4C2×C4×C22⋊D8918yes—
408C4C2×#1566801018yesdirect product factor
409C2C4×#1566801018yesdirect product factor
410C2C22×C4×C22⋊D8911yescharacteristic
411C2C2×C4×Q8×D8912yes—
412C2C22×#1566801011yescharacteristic
413C2C2×#1915214411yescharacteristic
414C2C2×#1915215212yes—
subgroupG/H
centerC23×C4C22×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×C4×Q8×C89C2
socle, prime radicalC24×C89C24
cosocleC23×C89C25
hypercenterC22×C4×Q8D89
hypocenterC89C2×C4×C4⋊Q8
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
3. C4×#15668010C2direct (N × H)
12. C2×#15668010C4direct (N × H)
48. #15668010C2×C4direct (N × H)
62. C2×C4×Dic89Q8semidirect
115. C4×Dic89C2×Q8semidirect
158. C2×C4×C89C4⋊Q8semidirect
175. C2×Dic89C4×Q8semidirect
196. C4×C89C2×C4⋊Q8semidirect
200. Dic89C2×C4×Q8semidirect
202. C2×C89C4×C4⋊Q8semidirect
218. C89C2×C4×C4⋊Q8semidirect
382. C2×C4#15668010direct (N × H)
408. C4C2×#15668010direct (N × H)
409. C2C4×#15668010direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680102
C22×C4×Dic1782
C4×#156680102
C2×#191515052
C2×#191515032
C2×#191514932
C2×#191514672
C2×C4×#130835532
C2×C42×Dic892
C22×C4×Q8×C892
C2×C4×C4⋊Q889