Finite Group Databasebeta

← C2×Q16×Dic10 #12979749

Subgroups — C2×Q16×Dic10 #12979749

Order 1280.

1830 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic10C212yesmaximal
2C2×C4×C5×Q16C211yesmaximal, characteristic
3C2×Q16×Dic5C212yesmaximal
4C2×#65310C212yesmaximal
5Q16×Dic10C2116yesmaximal, direct product factor
6C2×#65163C212yesmaximal
7C2×#65083C214yesmaximal
8C2×C8×Dic10C211yesmaximal, characteristic
9C2×#64971C211yesmaximal, characteristic
10C22×C5×Q16C2211yescharacteristic
11C2×C4×C5×Q8C2212yes—
12C2×Q8×Dic5C2214yes—
13Q8×Dic10—28no—
14Q8×Dic10C22116yes—
15C2×#4034—24no—
16C2×#4034C2214yes—
17C2×#4015—22no—
18C2×#4015C2212yes—
19C2×C4×Dic10—22no—
20C2×C4×Dic10C2211yescharacteristic
21C4×C5×Q16C2218yes—
22C2×C5×#107C2211yescharacteristic
23C2×C5×#103C2212yes—
24C2×C4×C5×C8C2211yescharacteristic
25C2×#3967C2214yes—
26Q16×Dic5C22116yes—
27C2×#3950C2212yes—
28C2×#3950C2212yes—
29C2×#3946C2212yes—
30C2×C8×Dic5C2212yes—
31#65310C22116yes—
32C2×#3939C2214yes—
33C2×C4⋊#168C2211yescharacteristic
34#65163C22116yes—
35#65083C22132yes—
36#64971C2218yes—
37C8×Dic10C2218yes—
38C2×Q8×Q16—51nomaximal, Sylow
39C22×C5×Q8C2312yes—
40C22×Dic10—22no—
41C22×Dic10—24no—
42C22×Dic10D411yescharacteristic
43C2×C5×Q16Q818yescomplemented
44C2×C5×Q16C2314yes—
45C22×C5×C8C2311yescharacteristic
46C22×C5×C8C2311yescharacteristic
47C4×C5×Q8—24no—
48C4×C5×Q8C2318yes—
49C2×C5×C4⋊C4—22no—
50C2×C5×C4⋊C4C2312yes—
51C2×C42×C5—22no—
52C2×C42×C5C2311yescharacteristic
53Q8×Dic5—28no—
54Q8×Dic5C23116yes—
55C2×C4⋊Dic5—22no—
56C2×C4⋊Dic5—24no—
57C2×C4⋊Dic5D411yescharacteristic
58C2×C4⋊Dic5C2314yes—
59C2×#683—24no—
60C2×#683D412yes—
61C2×C4×Dic5—24no—
62C2×C4×Dic5C2312yes—
63C22×#168C2312yes—
64#4034—232no—
65#4034—28no—
66#4034C23116yes—
67#4015—24no—
68#4015—216no—
69#4015C2318yes—
70C4×Dic10—216no—
71C4×Dic10D414yes—
72C4×Dic10C2314yes—
73C5×#107C2314yes—
74C5×#103C2318yes—
75C4×C5×C8C2314yes—
76#3967C23116yes—
77#3950C2318yes—
78#3950C2318yes—
79#3946C2318yes—
80C8×Dic5C2318yes—
81#3939C23116yes—
82C4⋊#168C2314yes—
83C2×Q82—52no—
84Q8×Q16—516no—
85C2×#500—52no—
86C2×#500—51no—
87C2×#477—54no—
88C2×#477—52no—
89C2×C8×Q8—51no—
90C2×C4×Q16—52no—
91C2×C4×Q16D511yescharacteristic
92C2×C5×Q8—22no—
93C2×C5×Q8—24no—
94C2×C5×Q8C2×Q818yes—
95C2×C5×Q8C2414yes—
96C22×C4×C5—22no—
97C22×C4×C5—22no—
98C22×C4×C5C2×D411yescharacteristic
99C22×C4×C5C2×D411yescharacteristic
100C22×C4×C5C2411yescharacteristic
101C22×Dic5—24no—
102C22×Dic5C2×D412yes—
103C22×Dic5C2×D412yes—
104C2×Dic10—28no—
105C2×Dic10—216no—
106C2×Dic10—88no—
107C2×Dic10—84no—
108C2×Dic10Q1618yesdirect product factor
109C2×Dic10C2×D414yes—
110C5×Q16C2×Q8116yescomplemented
111C2×C5×C8—22no—
112C2×C5×C8C2×Q814yes—
113C2×C5×C8C2412yes—
114C2×C5×C8C2412yes—
115C5×C4⋊C4—28no—
116C5×C4⋊C4—22no—
117C5×C4⋊C4C2414yes—
118C42×C5—28no—
119C42×C5C2×D412yes—
120C42×C5C2412yes—
121C4⋊Dic5—28no—
122C4⋊Dic5—24no—
123C4⋊Dic5—216no—
124C4⋊Dic5C2×D414yes—
125C4⋊Dic5C2418yes—
126#683—216no—
127#683C2×D418yes—
128C4×Dic5—216no—
129C4×Dic5C2×D414yes—
130C4×Dic5C2414yes—
131C2×#168—24no—
132C2×#168C2414yes—
133C22×Q16C2×D511yescharacteristic
134Q82—516no—
135Q82—108no—
136C2×C4⋊Q8—54no—
137C2×C4⋊Q8—52no—
138C2×C4⋊Q8—102no—
139C2×C4⋊Q8—104no—
140C2×C4×Q8—51no—
141C2×C4×Q8—54no—
142C2×C4×Q8—102no—
143C2×C4×Q8C2×D512yes—
144#500—516no—
145#500—58no—
146#477—516no—
147#477—532no—
148C8×Q8—58no—
149C4×Q16—516no—
150C4×Q16C2×D518yes—
151C2×#107—52no—
152C2×#107—52no—
153C2×#107—54no—
154C2×#107C2×D511yescharacteristic
155C2×C4⋊C8—52no—
156C2×C4⋊C8—51no—
157C2×#103—54no—
158C2×#103C2×D512yes—
159C2×C4×C8—52no—
160C2×C4×C8C2×D511yescharacteristic
161C23×C5C22×D411yescharacteristic
162C5×Q8—28no—
163C5×Q8—24no—
164C5×Q8C22×Q818yes—
165C2×C4×C5—28no—
166C2×C4×C5—22no—
167C2×C4×C5—24no—
168C2×C4×C5—24no—
169C2×C4×C5—44no—
170C2×C4×C5C2×Q1614yes—
171C2×C4×C5C22×D412yes—
172C2×C4×C5C22×D411yescharacteristic
173C2×C4×C5C22×D412yes—
174C2×C4×C5C22×Q812yes—
175C2×C4×C52−1+412yes—
176C2×C4×C5C2511yescharacteristic
177C2×Dic5—24no—
178C2×Dic5—28no—
179C2×Dic5—48no—
180C2×Dic5C2×Q1618yes—
181C2×Dic5C22×D414yes—
182C2×Dic5C22×D414yes—
183Dic10—816no—
184Dic10—88no—
185Dic10C2×Q16116yesdirect product factor
186C5×C8—22no—
187C5×C8C22×Q814yes—
188#168—24no—
189C22×Q8—51no—
190C22×Q8—104no—
191C22×Q8—102no—
192C22×Q8C22×D512yes—
193C2×Q16Dic1018yesdirect product factor
194C2×Q16C22×D514yes—
195C22×C8—52no—
196C22×C8C22×D511yescharacteristic
197C22×C8C22×D511yescharacteristic
198C4⋊Q8—516no—
199C4⋊Q8—58no—
200C4⋊Q8—1016no—
201C4⋊Q8—108no—
202C4⋊Q8—1032no—
203C4⋊Q8—104no—
204C4×Q8—24no—
205C4×Q8—54no—
206C4×Q8—54no—
207C4×Q8—516no—
208C4×Q8—1016no—
209C4×Q8—108no—
210C4×Q8C22×D518yes—
211C2×C4⋊C4—22no—
212C2×C4⋊C4—52no—
213C2×C4⋊C4—51no—
214C2×C4⋊C4—54no—
215C2×C4⋊C4—104no—
216C2×C4⋊C4—104no—
217C2×C4⋊C4—102no—
218C2×C4⋊C4C22×D512yes—
219C2×C42—22no—
220C2×C42—52no—
221C2×C42—104no—
222C2×C42C22×D511yescharacteristic
223#107—58no—
224#107—58no—
225#107—516no—
226#107C22×D514yes—
227C4⋊C8—58no—
228C4⋊C8—54no—
229#103—516no—
230#103C22×D518yes—
231C4×C8—58no—
232C4×C8C22×D514yes—
233C22×C5D4×Q812yes—
234C22×C5C22×Q1612yes—
235C22×C5#57612yes—
236C22×C5C23×D411yescharacteristic
237C4×C5—28no—
238C4×C5—22no—
239C4×C5—44no—
240C4×C5D4×Q812yes—
241C4×C5C22×Q1614yes—
242C4×C5C23×Q811yescharacteristic
243C4×C5C2×2−1+411yescharacteristic
244Dic5—24no—
245Dic5—48no—
246Dic5C22×Q1618yes—
247C2×Q8—22no—
248C2×Q8—24no—
249C2×Q8—54no—
250C2×Q8—58no—
251C2×Q8—1016no—
252C2×Q8—108no—
253C2×Q8—404no—
254C2×Q8—408no—
255C2×Q8C2×Dic1018yes—
256C2×Q8C23×D514yes—
257C22×C4—22no—
258C22×C4—22no—
259C22×C4—52no—
260C22×C4—52no—
261C22×C4—104no—
262C22×C4D4×D511yescharacteristic
263C22×C4D4×D511yescharacteristic
264C22×C4C23×D511yescharacteristic
265Q16C2×Dic10116yesdirect product factor
266C2×C8—22no—
267C2×C8—54no—
268C2×C8—104no—
269C2×C8C2×Dic1014yes—
270C2×C8C23×D512yes—
271C2×C8C23×D512yes—
272C4⋊C4—28no—
273C4⋊C4—22no—
274C4⋊C4—58no—
275C4⋊C4—54no—
276C4⋊C4—58no—
277C4⋊C4—1016no—
278C4⋊C4—1016no—
279C4⋊C4—104no—
280C4⋊C4—108no—
281C4⋊C4C23×D514yes—
282C42—28no—
283C42—54no—
284C42—54no—
285C42—1016no—
286C42D4×D512yes—
287C42C23×D512yes—
288C2×C5Q8×Q1614yescomplemented
289C2×C5C2×D4×Q811yescharacteristic
290C2×C5C23×Q1611yescharacteristic
291C2×C5C2×#57611yescharacteristic
292C23C2×D4×D511yescharacteristic
293Q8—28no—
294Q8—24no—
295Q8—516no—
296Q8—408no—
297Q8—4016no—
298Q8C22×Dic1018yes—
299C2×C4—22no—
300C2×C4—28no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—44no—
304C2×C4—58no—
305C2×C4—54no—
306C2×C4—54no—
307C2×C4—104no—
308C2×C4—108no—
309C2×C4—208no—
310C2×C4D5×Q1614yes—
311C2×C4C22×Dic1012yes—
312C2×C4C2×D4×D512yes—
313C2×C4C2×D4×D512yes—
314C2×C4C2×D4×D511yescharacteristic
315C2×C4#415012yes—
316C2×C4C24×D511yescharacteristic
317C8—22no—
318C8—104no—
319C8C22×Dic1014yes—
320C5C2×Q8×Q1611yescharacteristic, complemented, Sylow
321C22D4×Dic1012yes—
322C22C2×D5×Q1612yes—
323C22#6610312yes—
324C22C22×D4×D511yescharacteristic
325C4—28no—
326C4—22no—
327C4—44no—
328C4—58no—
329C4—104no—
330C4—208no—
331C4D4×Dic1012yes—
332C4C2×D5×Q1614yes—
333C4C23×Dic1011yescharacteristic
334C4C2×#415011yescharacteristic
335C2Q16×Dic1014yesdirect product factor
336C2C2×D4×Dic1011yescharacteristic
337C2C22×D5×Q1611yescharacteristic
338C2C2×#6610311yescharacteristic
subgroupG/H
centerC23C2×D4×D5
commutator, cosocleC2×C4×C5C25
FrattiniC2×C4C24×D5
FittingC2×C4×C5×Q16C2
socle, prime radicalC23×C5C22×D4
hypercenterC2×C4×Q16D5
hypocenterC5C2×Q8×Q16
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
5. Q16×Dic10C2direct (N × H)
43. C2×C5×Q16Q8semidirect
108. C2×Dic10Q16direct (N × H)
110. C5×Q16C2×Q8semidirect
185. Dic10C2×Q16direct (N × H)
193. C2×Q16Dic10direct (N × H)
265. Q16C2×Dic10direct (N × H)
288. C2×C5Q8×Q16semidirect
320. C5C2×Q8×Q16semidirect
335. C2Q16×Dic10direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic102
C2×C4×C5×Q162
C2×Q16×Dic52
C2×#653102
Q16×Dic102
C2×#651632
C2×#650832
C2×C8×Dic102
C2×#649712
C2×Q8×Q165