Finite Group Databasebeta

← Dic5×#944 #14322320

Subgroups — Dic5×#944 #14322320

Order 1920.

1176 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
1C2×C5×#944C211yesmaximal, characteristic
2C2×C3×Q8×Dic5C211yesmaximal, characteristic
3C2×Dic5×Dic6C211yesmaximal, characteristic
4#11751330C211yesmaximal, characteristic
5#11748861C211yesmaximal, characteristic
6#11748677C214yesmaximal
7Dic5×Dic3⋊C4C214yesmaximal
8C4×Dic3×Dic5C211yesmaximal, characteristic
9#11748607C211yesmaximal, characteristic
10Dic5×C4⋊Q8—31nomaximal, Hall
11C22×C3×C5×Q8C2211yescharacteristic
12C22×C5×Dic6C2211yescharacteristic
13C2×C4⋊Dic15C2211yescharacteristic
14C2×C4×Dic15C2211yescharacteristic
15C5×#944C418yescomplemented
16C2×C5×Dic3⋊C4C2214yes—
17C2×C4×C5×Dic3C2211yescharacteristic
18C3×Q8×Dic5—24no—
19C2×C3×C4⋊Dic5C2212yes—
20C2×C3×C4⋊Dic5C2211yescharacteristic
21C2×C3×C4×Dic5C2212yes—
22C2×C3×C4×Dic5C2211yescharacteristic
23C2×Dic3⋊Dic5C2214yes—
24C2×Dic3⋊Dic5C2212yes—
25C2×Dic3×Dic5C2212yes—
26C2×Dic3×Dic5C2212yes—
27C2×Dic3×Dic5C2212yes—
28Dic5×Dic6—24no—
29#91115C2214yes—
30#90994C2214yes—
31C4×#944—51nomaximal, Hall
32C2×C5×C4⋊Q8—31no—
33C2×Q8×Dic5—31no—
34C2×Q8×Dic5D311yescharacteristic
35#65519—31no—
36#65519—31no—
37#65274—34no—
38C4⋊C4×Dic5—34no—
39#65224—31no—
40C42×Dic5—31no—
41C2×C3×C5×Q8—22no—
42C2×C3×C5×Q8—22no—
43C2×C3×C5×Q8C2×C414yes—
44C22×C3×C4×C5C2312yes—
45C22×C3×C4×C5C2311yescharacteristic
46C22×Dic15C2312yes—
47C22×Dic15C2312yes—
48C22×C5×Dic3C2312yes—
49C22×C5×Dic3C2312yes—
50C2×C5×Dic6—22no—
51C2×C5×Dic6—22no—
52C2×C5×Dic6C2×C414yes—
53C22×C3×Dic5C2312yes—
54C22×C3×Dic5C2311yescharacteristic
55C22×C3×Dic5C2311yescharacteristic
56C4⋊Dic15—22no—
57C4×Dic15—22no—
58C5×Dic3⋊C4C2×C4116yes—
59C4×C5×Dic3C2×C414yes—
60C3×C4⋊Dic5—22no—
61C3×C4⋊Dic5—24no—
62C3×C4×Dic5—24no—
63C3×C4×Dic5D414yes—
64Dic3⋊Dic5—28no—
65Dic3⋊Dic5—24no—
66Dic3×Dic5—24no—
67Dic3×Dic5—24no—
68Dic3×Dic5Q818yescomplemented
69C2×C3×C4×Q8—51no—
70C2×#944D511yescharacteristic
71C2×C4×Dic6—51no—
72#5229—51no—
73#4976—54no—
74#4975—51no—
75#4973—51no—
76C4×Dic3⋊C4—54no—
77C42×Dic3—51no—
78C22×C5×Q8—31no—
79C22×C5×Q8C2×D311yescharacteristic
80C5×C4⋊Q8—38no—
81C2×C5×C4⋊C4—34no—
82C2×C42×C5—31no—
83Q8×Dic5—24no—
84Q8×Dic5—64no—
85C2×C4⋊Dic5—31no—
86C2×C4⋊Dic5—32no—
87C2×C4⋊Dic5—34no—
88C2×C4⋊Dic5C2×D311yescharacteristic
89C2×C4⋊Dic5C2×D312yes—
90C2×C4×Dic5—32no—
91C2×C4×Dic5—31no—
92C2×C4×Dic5—32no—
93C2×C4×Dic5—32no—
94C2×C4×Dic5C2×D312yes—
95C2×C4×Dic5C2×D311yescharacteristic
96#3963—34no—
97#3963—34no—
98C4×C4⋊Q8—151noSylow
99C23×C3×C5C2411yescharacteristic
100C3×C5×Q8—28no—
101C2×C3×C4×C5—22no—
102C2×C3×C4×C5—22no—
103C2×C3×C4×C5C22×C414yes—
104C2×C3×C4×C5C22×C412yes—
105C2×C3×C4×C5C2×D412yes—
106C2×C3×C4×C5#4112yes—
107C2×Dic15—22no—
108C2×Dic15—22no—
109C2×Dic15—22no—
110C2×Dic15—24no—
111C2×Dic15C2×Q814yes—
112C2×C5×Dic3—22no—
113C2×C5×Dic3—22no—
114C2×C5×Dic3C22×C414yes—
115C2×C5×Dic3C22×C414yes—
116C2×C5×Dic3C2×Q814yes—
117C2×C5×Dic3#4114yes—
118C5×Dic6—28no—
119C2×C3×Dic5—22no—
120C2×C3×Dic5—22no—
121C2×C3×Dic5—24no—
122C2×C3×Dic5C2×D412yes—
123C2×C3×Dic5C2×D412yes—
124C2×C3×Dic5C2×Q814yes—
125C22×C3×Q8C2×D511yescharacteristic
126C22×Dic6C2×D511yescharacteristic
127C3×C4×Q8—104no—
128C2×C3×C4⋊C4—51no—
129C2×C3×C4⋊C4—52no—
130C2×C3×C42—51no—
131C2×C3×C42—52no—
132#944Dic518yesdirect product factor
133C2×C4⋊Dic3—51no—
134C2×Dic3⋊C4—54no—
135C2×Dic3⋊C4—52no—
136C2×Dic3⋊C4C2×D514yes—
137C2×C4×Dic3—52no—
138C2×C4×Dic3—51no—
139C2×C4×Dic3—52no—
140C2×C4×Dic3—52no—
141C2×C4×Dic3C2×D511yescharacteristic
142C4×Dic6—104no—
143C3⋊#95—54no—
144C3⋊#95—54no—
145C2×C5×Q8—22no—
146C2×C5×Q8—22no—
147C2×C5×Q8—34no—
148C2×C5×Q8—62no—
149C2×C5×Q8—62no—
150C2×C5×Q8C4×D314yes—
151C22×C4×C5—32no—
152C22×C4×C5—32no—
153C22×C4×C5C22×D312yes—
154C22×C4×C5C22×D311yescharacteristic
155C22×Dic5—32no—
156C22×Dic5—32no—
157C22×Dic5C22×D312yes—
158C22×Dic5C22×D311yescharacteristic
159C22×Dic5C22×D311yescharacteristic
160C5×C4⋊C4—316no—
161C42×C5—34no—
162C4⋊Dic5—22no—
163C4⋊Dic5—24no—
164C4⋊Dic5—68no—
165C4⋊Dic5—62no—
166C4⋊Dic5—64no—
167C4×Dic5—24no—
168C4×Dic5—38no—
169C4×Dic5—64no—
170C4×Dic5—62no—
171C4×Dic5—64no—
172C4×Dic5#6714yes—
173C2×C4⋊Q8—31no—
174C2×C4×Q8—51no—
175C2×C4×Q8—151no—
176#391—151no—
177#391—151no—
178#389—154no—
179#384—151no—
180C4×C4⋊C4—154no—
181C43—151no—
182C22×C3×C5C23×C411yescharacteristic
183C22×C3×C5C22×D411yescharacteristic
184C22×C3×C5C22×Q812yes—
185C22×C3×C5C2×#4111yescharacteristic
186C22×C3×C5C2×#4112yes—
187C3×C4×C5—24no—
188C3×C4×C5C4×D414yes—
189Dic15—24no—
190Dic15—42no—
191C3×Dic5—22no—
192C3×Dic5—42no—
193C3×Dic5C4⋊Q814yescomplemented
194C5×Dic3—24no—
195C5×Dic3C4×Q818yescomplemented
196C2×C3×Q8—22no—
197C2×C3×Q8—22no—
198C2×C3×Q8C2×Dic514yes—
199C22×C3×C4—51no—
200C22×C3×C4—51no—
201C22×C3×C4—52no—
202C22×C3×C4C22×D512yes—
203C22×C3×C4C22×D511yescharacteristic
204C22×Dic3—52no—
205C22×Dic3—52no—
206C22×Dic3C22×D512yes—
207C22×Dic3C22×D512yes—
208C2×Dic6—22no—
209C2×Dic6—22no—
210C2×Dic6C2×Dic514yes—
211C3×C4⋊C4—104no—
212C3×C4⋊C4—102no—
213C3×C42—54no—
214C3×C42—104no—
215C4⋊Dic3—102no—
216Dic3⋊C4—104no—
217Dic3⋊C4—108no—
218Dic3⋊C4C2×Dic5116yes—
219C4×Dic3—58no—
220C4×Dic3—104no—
221C4×Dic3—102no—
222C4×Dic3—104no—
223C4×Dic3C2×Dic514yes—
224C23×C5C23×D311yescharacteristic
225C5×Q8—28no—
226C5×Q8—68no—
227C2×C4×C5—22no—
228C2×C4×C5—22no—
229C2×C4×C5—34no—
230C2×C4×C5—34no—
231C2×C4×C5—34no—
232C2×C4×C5—34no—
233C2×C4×C5—62no—
234C2×C4×C5—62no—
235C2×C4×C5C2×C4×D314yes—
236C2×C4×C5C2×C4×D312yes—
237C2×C4×C5#23512yes—
238C2×C4×C5C2×#6712yes—
239C2×Dic5—22no—
240C2×Dic5—24no—
241C2×Dic5—22no—
242C2×Dic5—34no—
243C2×Dic5—62no—
244C2×Dic5—62no—
245C2×Dic5—64no—
246C2×Dic5—62no—
247C2×Dic5D3×Q814yes—
248C2×Dic5C2×#6712yes—
249C2×Dic5C2×#6712yes—
250C22×Q8—31no—
251C22×Q8D3×D511yescharacteristic
252C4⋊Q8—38no—
253C4×Q8—104no—
254C4×Q8—304no—
255C2×C4⋊C4—34no—
256C2×C4⋊C4—51no—
257C2×C4⋊C4—52no—
258C2×C4⋊C4—152no—
259C2×C4⋊C4—154no—
260C2×C4⋊C4—151no—
261C2×C42—31no—
262C2×C42—51no—
263C2×C42—52no—
264C2×C42—152no—
265C2×C42—152no—
266C2×C42—152no—
267C2×C42—151no—
268#95—154no—
269#95—154no—
270C2×C3×C5C2×C4×D411yescharacteristic
271C2×C3×C5C2×C4×Q812yes—
272C2×C3×C5C2×C4⋊Q811yescharacteristic
273C2×C3×C5#53211yescharacteristic
274C2×C3×C5#53312yes—
275C23×C3C23×D511yescharacteristic
276C3×Q8—28no—
277C2×C3×C4—22no—
278C2×C3×C4—22no—
279C2×C3×C4—52no—
280C2×C3×C4—54no—
281C2×C3×C4—52no—
282C2×C3×C4—102no—
283C2×C3×C4—102no—
284C2×C3×C4—104no—
285C2×C3×C4D4×D512yes—
286C2×C3×C4#71112yes—
287C2×C3×C4C22×Dic514yes—
288C2×C3×C4C22×Dic512yes—
289C2×Dic3—22no—
290C2×Dic3—22no—
291C2×Dic3—54no—
292C2×Dic3—102no—
293C2×Dic3—102no—
294C2×Dic3—102no—
295C2×Dic3—104no—
296C2×Dic3Q8×D514yes—
297C2×Dic3#71314yes—
298C2×Dic3C22×Dic514yes—
299C2×Dic3C22×Dic514yes—
300Dic6—28no—
301C22×C5C22×C4×D311yescharacteristic
302C22×C5C2×#23511yescharacteristic
303C22×C5C2×D3×Q812yes—
304C22×C5D3×#4112yes—
305C22×C5C22×#6711yescharacteristic
306C4×C5—24no—
307C4×C5—38no—
308C4×C5—64no—
309C4×C5C4×#6714yes—
310Dic5—22no—
311Dic5—42no—
312Dic5—64no—
313Dic5—122no—
314Dic5#94414yesdirect product factor
315C2×Q8—22no—
316C2×Q8—22no—
317C2×Q8—34no—
318C2×Q8—62no—
319C2×Q8—62no—
320C2×Q8D3×Dic514yes—
321C22×C4—32no—
322C22×C4—32no—
323C22×C4—51no—
324C22×C4—51no—
325C22×C4—52no—
326C22×C4—152no—
327C22×C4—152no—
328C22×C4C2×D3×D512yes—
329C22×C4C2×D3×D511yescharacteristic
330C4⋊C4—316no—
331C4⋊C4—104no—
332C4⋊C4—102no—
333C4⋊C4—308no—
334C4⋊C4—304no—
335C4⋊C4—302no—
336C42—34no—
337C42—54no—
338C42—104no—
339C42—158no—
340C42—304no—
341C42—304no—
342C42—302no—
343C3×C5C4×C4⋊Q811yescharacteristic, complemented, Hall
344C22×C3C2×D4×D511yescharacteristic
345C22×C3C2×#71111yescharacteristic
346C22×C3C2×Q8×D512yes—
347C22×C3C2×#71312yes—
348C22×C3C23×Dic511yescharacteristic
349C3×C4—24no—
350C3×C4—54no—
351C3×C4—102no—
352C3×C4—202no—
353C3×C4D4×Dic514yes—
354Dic3—24no—
355Dic3—104no—
356Dic3—202no—
357Dic3Q8×Dic518yescomplemented
358C2×C5C4×D3×Q812yes—
359C2×C5#557812yes—
360C2×C5C2×C4×#6711yescharacteristic
361C2×C5C2×#94411yescharacteristic
362C2×C5#583211yescharacteristic
363C23C22×D3×D511yescharacteristic
364Q8—28no—
365Q8—68no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—34no—
369C2×C4—34no—
370C2×C4—34no—
371C2×C4—34no—
372C2×C4—54no—
373C2×C4—52no—
374C2×C4—52no—
375C2×C4—62no—
376C2×C4—62no—
377C2×C4—102no—
378C2×C4—104no—
379C2×C4—102no—
380C2×C4—154no—
381C2×C4—302no—
382C2×C4—302no—
383C2×C4—304no—
384C2×C4—302no—
385C2×C4C2×D3×Dic514yes—
386C2×C4C2×D3×Dic512yes—
387C2×C4#678212yes—
388C2×C4D5×#6712yes—
389C2×C3D5×C4⋊Q811yescharacteristic
390C2×C3#6605911yescharacteristic
391C2×C3#6606212yes—
392C2×C3C2×D4×Dic511yescharacteristic
393C2×C3C2×Q8×Dic512yes—
394C5C4×#94411yescharacteristic, complemented, Sylow
395C22D3×Q8×D512yes—
396C22D3×#71312yes—
397C22C22×D3×Dic511yescharacteristic
398C22C2×#678211yescharacteristic
399C22C2×D5×#6711yescharacteristic
400C4—24no—
401C4—38no—
402C4—54no—
403C4—64no—
404C4—102no—
405C4—202no—
406C4—304no—
407C4—602no—
408C4Dic5×#6714yes—
409C3Dic5×C4⋊Q811yescharacteristic, complemented, Sylow
410C2D5×#94411yescharacteristic
411C2#1175515911yescharacteristic
412C2D3×Q8×Dic512yes—
413C2#1175518412yes—
414C2C2×Dic5×#6711yescharacteristic
subgroupG/H
center, FrattiniC23C22×D3×D5
commutatorC22×C3×C5C23×C4
FittingC22×C3×C5×Q8C22
socle, prime radical, cosocleC23×C3×C5C24
hypercenterC22×Q8D3×D5
hypocenterC3×C5C4×C4⋊Q8
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C23 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
15. C5×#944C4semidirect
68. Dic3×Dic5Q8semidirect
132. #944Dic5direct (N × H)
193. C3×Dic5C4⋊Q8semidirect
195. C5×Dic3C4×Q8semidirect
314. Dic5#944direct (N × H)
343. C3×C5C4×C4⋊Q8semidirect
357. Dic3Q8×Dic5semidirect
394. C5C4×#944semidirect
409. C3Dic5×C4⋊Q8semidirect

Maximal subgroups

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

subgroupindex
C2×C5×#9442
C2×C3×Q8×Dic52
C2×Dic5×Dic62
#117513302
#117488612
#117486772
Dic5×Dic3⋊C42
C4×Dic3×Dic52
#117486072
Dic5×C4⋊Q83
C4×#9445