Finite Group Databasebeta

← C2×#21462727 #30625895

Subgroups — C2×#21462727 #30625895

Order 15616.

1750 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21462727C2116yesmaximal, direct product factor
2C2×#16840813C214yesmaximal, complemented
3C2×#16840812C212yesmaximal, complemented
4C2×#16840811C212yesmaximal, complemented
5C2×#16840787C214yesmaximal
6C2×#16840784C211yesmaximal, characteristic
7C2×#16840780C211yesmaximal, characteristic
8C2×#16840317C211yesmaximal, characteristic
9#16840813C22132yescomplemented
10#16840812C22116yescomplemented
11#16840811C22116yescomplemented
12#16840787C22132yes—
13#16840784C2218yes—
14#16840780C2218yes—
15C2×#14519844C2214yes—
16C2×#14519844C2212yes—
17C2×C4⋊#92420C2212yes—
18C2×C4⋊#92420C2214yes—
19C2×#14519834C2212yes—
20C2×#14519834C2212yes—
21C2×#14519832C2214yes—
22C2×#14519832C2212yes—
23C2×C4×#92420C2211yescharacteristic
24C2×C4×#92420C2214yes—
25C2×C4×#92420C2211yescharacteristic
26#16840317C418yes—
27#16840317C2218yes—
28C2×#14519777C411yescharacteristic
29C2×#14519768C412yes—
30C2×#14519757C412yes—
31C2×#14519753C412yes—
32C2×Q8×Dic61C2212yes—
33C2×#14519742C2212yes—
34C2×#14519735C2212yes—
35C2×C42×D61C2211yescharacteristic
36C2×C4⋊Q8×C61C411yescharacteristic
37C22×#92420C2312yes—
38C22×#92420C2314yes—
39C22×#92420C2312yes—
40#14519844C2318yes—
41#14519844C23116yes—
42C4⋊#92420C2318yes—
43C4⋊#92420C23116yes—
44#14519834C2318yes—
45#14519834C2318yes—
46#14519832C2318yes—
47#14519832C23116yes—
48C4×#92420C2314yes—
49C4×#92420C2314yes—
50C4×#92420C23116yes—
51C22×Dic122C2×C412yes—
52C22×C4×D61C2×C411yescharacteristic
53C22×C4×D61C2×C411yescharacteristic
54C22×C4×D61C2311yescharacteristic
55#14519777C2×C418yes—
56#14519768C2×C4116yes—
57#14519757C2×C4116yes—
58#14519753C2×C4116yes—
59Q8×Dic61C2×C418yes—
60Q8×Dic61C2318yes—
61#14519742C2×C418yes—
62#14519742C2318yes—
63#14519735C2×C418yes—
64#14519735C2318yes—
65C2×C4⋊Dic61C2×C412yes—
66C2×C4⋊Dic61C2×C412yes—
67C2×C4⋊Dic61C2×C414yes—
68C2×#11758196C2×C414yes—
69C2×#11758198C2×C414yes—
70C2×C4×Dic61C2×C411yescharacteristic
71C2×C4×Dic61C2311yescharacteristic
72C2×C4×Dic61C2314yes—
73C2×C4×Dic61C2311yescharacteristic
74C42×D61C2×C414yes—
75C42×D61C2314yes—
76C22×Q8×C61C2×C412yes—
77C4⋊Q8×C61C2×C418yes—
78C2×C4⋊C4×C61C2×C412yes—
79C2×C4⋊C4×C61C2×C412yes—
80C2×C42×C61C2×C411yescharacteristic
81C23×D61C22×C411yescharacteristic
82C2×Q8×C61—44no—
83C2×Q8×C61C22×C418yes—
84C22×C4×C61C22×C411yescharacteristic
85C22×C4×C61C22×C411yescharacteristic
86C22×C4×C61C22×C414yes—
87C22×C4×C61C22×C411yescharacteristic
88C22×Dic61C22×C411yescharacteristic
89C22×Dic61C22×C411yescharacteristic
90C22×Dic61C22×C414yes—
91C22×Dic61C2411yescharacteristic
92C2×C4×D61—24no—
93C2×C4×D61—24no—
94C2×C4×D61—42no—
95C2×C4×D61C22×C414yes—
96C2×C4×D61C22×C412yes—
97C2×C4×D61C22×C414yes—
98C2×C4×D61C2412yes—
99C2×Dic122—28no—
100C2×Dic122C22×C418yes—
101C2×#92420—24no—
102C2×#92420—28no—
103C2×#92420—24no—
104C2×#92420C2414yes—
105C2×#92420C2414yes—
106C2×#92420C2418yes—
107C4⋊C4×C61C22×C418yes—
108C4⋊C4×C61C22×C418yes—
109C42×C61C22×C414yes—
110#11758198C22×C4116yes—
111C4⋊Dic61C22×C418yes—
112C4⋊Dic61C22×C418yes—
113C4⋊Dic61C22×C4116yes—
114#11758196C22×C4116yes—
115C4×Dic61C22×C412yes—
116C4×Dic61C22×C412yes—
117C4×Dic61C22×C414yes—
118C4×Dic61C22×C418yes—
119C4×Dic61C2412yes—
120C4×Dic61C2418yes—
121C4×Dic61C2412yes—
122C23×C61C23×C411yescharacteristic
123C22×D61—22no—
124C22×D61—22no—
125C22×D61—22no—
126C22×D61C23×C412yes—
127Q8×C61—48no—
128C2×C4×C61—22no—
129C2×C4×C61—22no—
130C2×C4×C61—28no—
131C2×C4×C61#13114yes—
132C2×C4×C61C23×C412yes—
133C2×C4×C61C23×C418yes—
134C2×C4×C61C23×C412yes—
135C2×C4×C61C23×C412yes—
136C2×Dic61—28no—
137C2×Dic61—22no—
138C2×Dic61—22no—
139C2×Dic61C23×C412yes—
140C2×Dic61C23×C412yes—
141C2×Dic61C23×C418yes—
142C2×Dic61C23×C411yescharacteristic
143C2×Dic612−1+414yes—
144C2×Dic61C2511yescharacteristic
145C4×D61—28no—
146C4×D61—24no—
147C4×D61—24no—
148C4×D61—44no—
149Dic122—216no—
150#92420—24no—
151#92420—24no—
152#92420—28no—
153C2×#2985—611nomaximal, Sylow
154C22×C61#51912yes—
155C22×C61C2×#13112yes—
156C22×C61#56812yes—
157C22×C61C24×C411yescharacteristic
158C2×D61—22no—
159C2×D61—22no—
160C2×D61—22no—
161C2×D61—44no—
162C4×C61—22no—
163C4×C61—22no—
164C4×C61—28no—
165C4×C61C2×#13114yes—
166Dic61—28no—
167Dic61—22no—
168Dic61—22no—
169Dic61#51912yes—
170Dic61C2×2−1+412yes—
171C2×#533—611no—
172#2985—6116no—
173C2×#446—612no—
174C2×#446—614no—
175C2×C8×Q8—612no—
176C2×#433—614no—
177C2×#432—611no—
178C2×#431—611no—
179C2×C61#298514yescomplemented
180C2×C61C2×#51911yescharacteristic
181C2×C61C22×#13111yescharacteristic
182C2×C61C2×#56811yescharacteristic
183D61—42no—
184#533—618no—
185#533—618no—
186C2×C4⋊Q8—611no—
187C2×C4⋊Q8#692311yescharacteristic
188C2×#125—612no—
189C2×C22⋊Q8—612no—
190C2×C22⋊Q8—612no—
191C2×C4×Q8—612no—
192C2×C4×Q8—612no—
193C2×#117—612no—
194C22×C42—611no—
195#446—6116no—
196#446—6132no—
197C8×Q8—6116no—
198#433—6132no—
199#432—618no—
200#431—618no—
201C2×C4⋊C8—612no—
202C2×C4⋊C8—614no—
203C2×C4⋊C8—612no—
204C2×C4⋊C8—614no—
205C2×C22⋊C8—612no—
206C2×C22⋊C8—612no—
207C2×#97—612no—
208C2×#97—614no—
209C2×C4×C8—611no—
210C2×C4×C8—611no—
211C2×C4×C8—614no—
212C61C2×#298511yescharacteristic, complemented, Sylow
213C22×Q8—612no—
214C22×Q8C2×#692312yes—
215C23×C4—611no—
216C23×C4—611no—
217C23×C4—611no—
218C22×C8—612no—
219C22×C8—612no—
220C22×C8—614no—
221C4⋊Q8—618no—
222C4⋊Q8C2×#692318yes—
223#125—6116no—
224C22⋊Q8—6116no—
225C22⋊Q8—6116no—
226C4×Q8—618no—
227C4×Q8—618no—
228C4×Q8—618no—
229C4×Q8—618no—
230#117—618no—
231#117—618no—
232C2×C4⋊C4—612no—
233C2×C4⋊C4—614no—
234C2×C4⋊C4—614no—
235C2×C4⋊C4—612no—
236C2×C4⋊C4C2×#692312yes—
237C2×C4⋊C4C2×#692312yes—
238C2×C22⋊C4—614no—
239C2×C42—614no—
240C2×C42—611no—
241C2×C42—611no—
242C2×C42—611no—
243C2×C42—614no—
244C2×C42—614no—
245C2×C42C2×#692311yescharacteristic
246C4⋊C8—618no—
247C4⋊C8—6116no—
248C4⋊C8—618no—
249C4⋊C8—6116no—
250C22⋊C8—618no—
251C22⋊C8—618no—
252#97—618no—
253#97—6116no—
254C4×C8—614no—
255C4×C8—614no—
256C4×C8—6116no—
257C24—611no—
258C2×Q8—44no—
259C2×Q8—618no—
260C2×Q8—1228no—
261C2×Q8C22×#692318yes—
262C22×C4—611no—
263C22×C4—611no—
264C22×C4—611no—
265C22×C4—614no—
266C22×C4—612no—
267C22×C4—612no—
268C22×C4—614no—
269C22×C4—614no—
270C22×C4—1224no—
271C22×C4—1224no—
272C22×C4—2442no—
273C22×C4C22×#692311yescharacteristic
274C22×C4C22×#692311yescharacteristic
275C22×C4C22×#692314yes—
276C22×C4C22×#692311yescharacteristic
277C2×C8—614no—
278C2×C8—614no—
279C2×C8—618no—
280C2×C8—1224no—
281C2×C8—1224no—
282C2×C8—1228no—
283C4⋊C4—6116no—
284C4⋊C4—618no—
285C4⋊C4—6116no—
286C4⋊C4—618no—
287C4⋊C4C22×#692318yes—
288C4⋊C4C22×#692318yes—
289C22⋊C4—6116no—
290C42—612no—
291C42—618no—
292C42—612no—
293C42—612no—
294C42—612no—
295C42—614no—
296C42—618no—
297C42C22×#692314yes—
298C23—612no—
299C23—1222no—
300C23—1222no—
301C23—1222no—
302C23C23×#692311yescharacteristic
303Q8—48no—
304Q8—12216no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—28no—
308C2×C4—614no—
309C2×C4—611no—
310C2×C4—611no—
311C2×C4—612no—
312C2×C4—612no—
313C2×C4—618no—
314C2×C4—1224no—
315C2×C4—1224no—
316C2×C4—1222no—
317C2×C4—1228no—
318C2×C4—1222no—
319C2×C4—1228no—
320C2×C4—2444no—
321C2×C4#1451986514yes—
322C2×C4C23×#692312yes—
323C2×C4C23×#692312yes—
324C2×C4C23×#692318yes—
325C2×C4C23×#692312yes—
326C8—1224no—
327C8—1224no—
328C8—1228no—
329C22—1222no—
330C22—1222no—
331C22—1222no—
332C22—2444no—
333C22#1684083012yes—
334C22C2×#1451986512yes—
335C22#1684084012yes—
336C22C24×#692311yescharacteristic
337C4—22no—
338C4—22no—
339C4—28no—
340C4—612no—
341C4—612no—
342C4—1222no—
343C4—1228no—
344C4—1222no—
345C4C2×#1451986514yes—
346C2—2442no—
347C2#2146272714yesdirect product factor
348C2C2×#1684083011yescharacteristic
349C2C22×#1451986511yescharacteristic
350C2C2×#1684084011yescharacteristic
subgroupG/H
centerC23C23×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC2×C4⋊Q8×C61C4
socleC23×C61C23×C4
prime radicalC23×D61C22×C4
cosocleC2×Dic61C25
hypercenterC2×C4⋊Q8#6923
hypocenterC61C2×#2985
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #21462727C2direct (N × H)
2. C2×#16840813C2semidirect
3. C2×#16840812C2semidirect
4. C2×#16840811C2semidirect
9. #16840813C22semidirect
10. #16840812C22semidirect
11. #16840811C22semidirect
179. C2×C61#2985semidirect
212. C61C2×#2985semidirect
347. C2#21462727direct (N × H)

Maximal subgroups

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

subgroupindex
#214627272
C2×#168408132
C2×#168408122
C2×#168408112
C2×#168407872
C2×#168407842
C2×#168407802
C2×#168403172
C2×#298561