Finite Group Databasebeta

← C2×#21458708 #30560468

Subgroups — C2×#21458708 #30560468

Order 15616.

1766 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840491C212yesmaximal
2#21458708C2116yesmaximal, direct product factor
3C2×#16840167C211yesmaximal, characteristic
4C2×#16840163C212yesmaximal
5C2×#16840071C214yesmaximal
6C2×#16840047C212yesmaximal
7C2×C8×Dic122C211yesmaximal, characteristic
8C2×Q16×Dic61C212yesmaximal
9C2×C4×Q16×C61C211yesmaximal, characteristic
10#16840491—28no—
11#16840491C22116yes—
12C2×#14519777—22no—
13C2×#14519777C2212yes—
14C2×#14519768—24no—
15C2×#14519768C2214yes—
16C2×Q8×Dic61C2214yes—
17C2×C4×Dic122—22no—
18C2×C4×Dic122C2211yescharacteristic
19#16840167C2218yes—
20#16840163C22116yes—
21#16840071C22132yes—
22#16840047C22116yes—
23C8×Dic122C2218yes—
24Q16×Dic61C22116yes—
25C2×#14519711C2212yes—
26C2×#14519711C2212yes—
27C2×#14519708C2214yes—
28C2×C4⋊#92418C2211yescharacteristic
29C2×#14519706C2212yes—
30C2×#14519701C2214yes—
31C2×C8×Dic61C2212yes—
32C22×Q16×C61C2211yescharacteristic
33C2×C4×Q8×C61C2212yes—
34C4×Q16×C61C2218yes—
35C2×#107×C61C2211yescharacteristic
36C2×#103×C61C2212yes—
37C2×C4×C8×C61C2211yescharacteristic
38C22×Dic122—22no—
39C22×Dic122D411yescharacteristic
40C22×#92418C2312yes—
41#14519777—216no—
42#14519777—24no—
43#14519777C2318yes—
44#14519768—232no—
45#14519768—28no—
46#14519768C23116yes—
47Q8×Dic61—28no—
48Q8×Dic61C23116yes—
49C4×Dic122—216no—
50C4×Dic122D414yes—
51C4×Dic122C2314yes—
52C2×C4⋊Dic61—22no—
53C2×C4⋊Dic61—24no—
54C2×C4⋊Dic61—24no—
55C2×C4⋊Dic61D411yescharacteristic
56C2×C4⋊Dic61C2314yes—
57C2×#11758196—24no—
58C2×#11758196D412yes—
59C2×C4×Dic61—24no—
60C2×C4×Dic61C2312yes—
61#14519711C2318yes—
62#14519711C2318yes—
63#14519708C23116yes—
64C4⋊#92418C2314yes—
65#14519706C2318yes—
66#14519701C23116yes—
67C8×Dic61C2318yes—
68C22×Q8×C61C2312yes—
69C2×Q16×C61Q818yescomplemented
70C2×Q16×C61C2314yes—
71C22×C8×C61C2311yescharacteristic
72C22×C8×C61C2311yescharacteristic
73C4×Q8×C61—24no—
74C4×Q8×C61C2318yes—
75C2×C4⋊C4×C61—22no—
76C2×C4⋊C4×C61C2312yes—
77C2×C42×C61—22no—
78C2×C42×C61C2311yescharacteristic
79#107×C61C2314yes—
80#103×C61C2318yes—
81C4×C8×C61C2314yes—
82C2×Q8×C61—22no—
83C2×Q8×C61—24no—
84C2×Q8×C61C2×Q818yes—
85C2×Q8×C61C2414yes—
86C22×C4×C61—22no—
87C22×C4×C61—22no—
88C22×C4×C61C2×D411yescharacteristic
89C22×C4×C61C2×D411yescharacteristic
90C22×C4×C61C2411yescharacteristic
91C22×Dic61—24no—
92C22×Dic61C2×D412yes—
93C22×Dic61C2×D412yes—
94C2×Dic122—24no—
95C2×Dic122—28no—
96C2×Dic122—48no—
97C2×Dic122C2×D414yes—
98Q16×C61C2×Q8116yescomplemented
99C2×C8×C61—22no—
100C2×C8×C61C2×Q814yes—
101C2×C8×C61C2412yes—
102C2×C8×C61C2412yes—
103C4⋊C4×C61—28no—
104C4⋊C4×C61—22no—
105C4⋊C4×C61C2414yes—
106C42×C61—28no—
107C42×C61C2×D412yes—
108C42×C61C2412yes—
109C4⋊Dic61—28no—
110C4⋊Dic61—24no—
111C4⋊Dic61—216no—
112C4⋊Dic61—216no—
113C4⋊Dic61C2×D414yes—
114C4⋊Dic61C2418yes—
115#11758196—216no—
116#11758196C2×D418yes—
117C4×Dic61—216no—
118C4×Dic61C2×D414yes—
119C4×Dic61C2414yes—
120C2×#92418—24no—
121C2×#92418C2414yes—
122C23×C61C22×D411yescharacteristic
123Q8×C61—28no—
124Q8×C61—24no—
125Q8×C61C22×Q818yes—
126C2×C4×C61—28no—
127C2×C4×C61—22no—
128C2×C4×C61—24no—
129C2×C4×C61—24no—
130C2×C4×C61—44no—
131C2×C4×C61#13514yes—
132C2×C4×C61C22×D412yes—
133C2×C4×C61C22×D411yescharacteristic
134C2×C4×C61C22×D412yes—
135C2×C4×C61C22×Q812yes—
136C2×C4×C612−1+412yes—
137C2×C4×C61C2511yescharacteristic
138C2×Dic61—24no—
139C2×Dic61—24no—
140C2×Dic61—28no—
141C2×Dic61—48no—
142C2×Dic61C22×D414yes—
143C2×Dic61C22×D414yes—
144Dic122—28no—
145Dic122—416no—
146C8×C61—22no—
147C8×C61C22×Q814yes—
148#92418—24no—
149C2×#3383—611nomaximal, Sylow
150C22×C61D4×Q812yes—
151C22×C61C2×#13512yes—
152C22×C61#57812yes—
153C22×C61C23×D411yescharacteristic
154C4×C61—28no—
155C4×C61—22no—
156C4×C61—44no—
157C4×C61D4×Q812yes—
158C4×C61C2×#13514yes—
159C4×C61C23×Q811yescharacteristic
160C4×C61C2×2−1+411yescharacteristic
161Dic61—24no—
162Dic61—24no—
163Dic61—48no—
164C2×#557—612no—
165#3383—6116no—
166C2×#500—611no—
167C2×#499—612no—
168C2×#479—614no—
169C2×#475—612no—
170C2×C8×Q8—611no—
171C2×C4×Q16—612no—
172C2×C4×Q16D6111yescharacteristic
173C2×C61#338314yescomplemented
174C2×C61C2×D4×Q811yescharacteristic
175C2×C61C22×#13511yescharacteristic
176C2×C61C2×#57811yescharacteristic
177C22×Q16C2×D6111yescharacteristic
178#557—6116no—
179#557—1228no—
180C2×C4⋊Q8—612no—
181C2×C4⋊Q8—1222no—
182C2×#125—614no—
183C2×#125—1224no—
184C2×C4×Q8—611no—
185C2×C4×Q8—614no—
186C2×C4×Q8—1222no—
187C2×C4×Q8C2×D6112yes—
188#500—618no—
189#499—6116no—
190#479—6132no—
191#475—6116no—
192C8×Q8—618no—
193C4×Q16—6116no—
194C4×Q16C2×D6118yes—
195C2×#107—612no—
196C2×#107—612no—
197C2×#107C2×D6111yescharacteristic
198C2×#106—614no—
199C2×C4⋊C8—612no—
200C2×C4⋊C8—611no—
201C2×#103—614no—
202C2×#103C2×D6112yes—
203C2×C4×C8—612no—
204C2×C4×C8C2×D6111yescharacteristic
205C61C2×#338311yescharacteristic, complemented, Sylow
206C22×Q8—611no—
207C22×Q8—1222no—
208C22×Q8C22×D6112yes—
209C2×Q16Dic12218yescomplemented
210C2×Q16C22×D6114yes—
211C22×C8—612no—
212C22×C8C22×D6111yescharacteristic
213C22×C8C22×D6111yescharacteristic
214C4⋊Q8—618no—
215C4⋊Q8—12216no—
216C4⋊Q8—1224no—
217#125—6116no—
218#125—1228no—
219#125—12232no—
220C4×Q8—24no—
221C4×Q8—614no—
222C4×Q8—614no—
223C4×Q8—6116no—
224C4×Q8—12216no—
225C4×Q8—1228no—
226C4×Q8C22×D6118yes—
227C2×C4⋊C4—22no—
228C2×C4⋊C4—611no—
229C2×C4⋊C4—612no—
230C2×C4⋊C4—614no—
231C2×C4⋊C4—1224no—
232C2×C4⋊C4—1224no—
233C2×C4⋊C4—1224no—
234C2×C4⋊C4—1222no—
235C2×C4⋊C4C22×D6112yes—
236C2×C42—22no—
237C2×C42—612no—
238C2×C42—1224no—
239C2×C42C22×D6111yescharacteristic
240#107—618no—
241#107—618no—
242#107C22×D6114yes—
243#106—6116no—
244C4⋊C8—618no—
245C4⋊C8—614no—
246#103—6116no—
247#103C22×D6118yes—
248C4×C8—618no—
249C4×C8C22×D6114yes—
250C2×Q8—22no—
251C2×Q8—24no—
252C2×Q8—614no—
253C2×Q8—1228no—
254C2×Q8—1224no—
255C2×Q8—2448no—
256C2×Q8C2×Dic12218yes—
257C2×Q8C23×D6114yes—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—612no—
261C22×C4—612no—
262C22×C4—1224no—
263C22×C4D4×D6111yescharacteristic
264C22×C4D4×D6111yescharacteristic
265C22×C4C23×D6111yescharacteristic
266Q16C2×Dic122116yescomplemented
267C2×C8—22no—
268C2×C8—614no—
269C2×C8—1224no—
270C2×C8C2×Dic12214yes—
271C2×C8C23×D6112yes—
272C2×C8C23×D6112yes—
273C4⋊C4—28no—
274C4⋊C4—22no—
275C4⋊C4—618no—
276C4⋊C4—614no—
277C4⋊C4—618no—
278C4⋊C4—12216no—
279C4⋊C4—12216no—
280C4⋊C4—12216no—
281C4⋊C4—1224no—
282C4⋊C4—1228no—
283C4⋊C4C23×D6114yes—
284C42—28no—
285C42—614no—
286C42—614no—
287C42—12216no—
288C42D4×D6112yes—
289C42C23×D6112yes—
290C23C2×D4×D6111yescharacteristic
291Q8—24no—
292Q8—28no—
293Q8—1228no—
294Q8—24416no—
295Q8C22×Dic12218yes—
296C2×C4—22no—
297C2×C4—24no—
298C2×C4—28no—
299C2×C4—24no—
300C2×C4—44no—
301C2×C4—614no—
302C2×C4—614no—
303C2×C4—1224no—
304C2×C4—1224no—
305C2×C4—1228no—
306C2×C4—2448no—
307C2×C4#1451980014yes—
308C2×C4C2×D4×D6112yes—
309C2×C4C2×D4×D6112yes—
310C2×C4C2×D4×D6111yescharacteristic
311C2×C4C22×Dic12212yes—
312C2×C4#1451982412yes—
313C2×C4C24×D6111yescharacteristic
314C8—22no—
315C8—1224no—
316C8C22×Dic12214yes—
317C22D4×Dic12212yes—
318C22C2×#1451980012yes—
319C22#1684057612yes—
320C22C22×D4×D6111yescharacteristic
321C4—28no—
322C4—22no—
323C4—44no—
324C4—1224no—
325C4—1224no—
326C4—2448no—
327C4D4×Dic12212yes—
328C4C2×#1451980014yes—
329C4C23×Dic12211yescharacteristic
330C4C2×#1451982411yescharacteristic
331C2#2145870814yesdirect product factor
332C2C2×D4×Dic12211yescharacteristic
333C2C22×#1451980011yescharacteristic
334C2C2×#1684057611yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C4×Q16×C61C2
socle, prime radicalC23×C61C22×D4
hypercenterC2×C4×Q16D61
hypocenterC61C2×#3383
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
2. #21458708C2direct (N × H)
69. C2×Q16×C61Q8semidirect
98. Q16×C61C2×Q8semidirect
173. C2×C61#3383semidirect
205. C61C2×#3383semidirect
209. C2×Q16Dic122semidirect
266. Q16C2×Dic122semidirect
331. C2#21458708direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404912
#214587082
C2×#168401672
C2×#168401632
C2×#168400712
C2×#168400472
C2×C8×Dic1222
C2×Q16×Dic612
C2×C4×Q16×C612
C2×#338361