Finite Group Databasebeta

← C2×#21454924 #30544981

Subgroups — C2×#21454924 #30544981

Order 15616.

1706 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840319C211yesmaximal, characteristic
2#21454924C2116yesmaximal, direct product factor
3C2×#16839891C214yesmaximal, complemented
4C2×#16839890C214yesmaximal, complemented
5C2×#16839820C214yesmaximal
6C2×#16839819C211yesmaximal, characteristic
7C2×C61×#432C211yesmaximal, characteristic
8#16840319C418yes—
9#16840319C2218yes—
10C2×#14519777C411yescharacteristic
11C2×#14519777C411yescharacteristic
12C2×#14519769C412yes—
13C2×#14519756C412yes—
14C2×#14519756C412yes—
15C2×C4×Dic122C2212yes—
16C2×C4×Dic122C2212yes—
17C2×#14519736C2212yes—
18#16839891C22132yescomplemented
19#16839890C22132yescomplemented
20#16839820C22132yes—
21#16839819C2218yes—
22C2×C4⋊#92418C2212yes—
23C2×#14519706C2218yes—
24C2×C22⋊#92418C2212yes—
25C2×#14519688C2212yes—
26C2×#14519687C2214yes—
27C2×C8×Dic61C2214yes—
28C22×C42×C61C2211yescharacteristic
29C61×#432C2218yes—
30C2×C4⋊C8×C61C2212yes—
31C2×C22⋊C8×C61C2212yes—
32C2×#97×C61C2212yes—
33C22×Dic122C2×C412yes—
34C22×Dic122C2×C412yes—
35C22×#92418C2314yes—
36#14519777C2×C418yes—
37#14519777C2×C418yes—
38#14519769C2×C4116yes—
39#14519756C2×C4116yes—
40#14519756C2×C4116yes—
41C4×Dic122C2×C418yes—
42C4×Dic122C2×C418yes—
43C4×Dic122C2318yes—
44C4×Dic122C2318yes—
45#14519736C2×C418yes—
46#14519736C2318yes—
47C2×C4⋊Dic61C2×C412yes—
48C2×C4⋊Dic61C2×C412yes—
49C2×C4⋊Dic61C2×C412yes—
50C2×C4⋊Dic61C2×C412yes—
51C2×#11758196C2×C414yes—
52C2×#11758196C2×C414yes—
53C2×C22⋊Dic61C2×C414yes—
54C2×C4×Dic61C2314yes—
55C4⋊#92418C2318yes—
56#14519706C23132yes—
57C22⋊#92418C2318yes—
58#14519688C2318yes—
59#14519687C23116yes—
60C8×Dic61C23116yes—
61C23×C4×C61C2×C411yescharacteristic
62C23×C4×C61C2×C411yescharacteristic
63C23×C4×C61C2311yescharacteristic
64C22×C8×C61C2314yes—
65C2×C42×C61C2×C411yescharacteristic
66C2×C42×C61C2×C411yescharacteristic
67C2×C42×C61C2×C414yes—
68C2×C42×C61C2311yescharacteristic
69C2×C42×C61C2311yescharacteristic
70C2×C42×C61C2314yes—
71C4⋊C8×C61C2318yes—
72C22⋊C8×C61C2318yes—
73#97×C61C2318yes—
74C24×C61C22×C411yescharacteristic
75C22×C4×C61—24no—
76C22×C4×C61—42no—
77C22×C4×C61—42no—
78C22×C4×C61C22×C411yescharacteristic
79C22×C4×C61C22×C411yescharacteristic
80C22×C4×C61C22×C411yescharacteristic
81C22×C4×C61C22×C412yes—
82C22×C4×C61C22×C411yescharacteristic
83C22×C4×C61C22×C411yescharacteristic
84C22×C4×C61C22×C414yes—
85C22×C4×C61C22×C414yes—
86C22×C4×C61C2412yes—
87C22×C4×C61C2411yescharacteristic
88C22×Dic61C22×C414yes—
89C22×Dic61C22×C414yes—
90C2×Dic122—44no—
91C2×Dic122—44no—
92C2×Dic122C22×C418yes—
93C2×Dic122C22×C418yes—
94C2×C8×C61—28no—
95C2×C8×C61C2418yes—
96C42×C61C22×C412yes—
97C42×C61C22×C412yes—
98C42×C61C22×C414yes—
99C42×C61C22×C414yes—
100C42×C61C2412yes—
101C42×C61C2412yes—
102C22⋊Dic61C22×C4116yes—
103C4⋊Dic61C22×C418yes—
104C4⋊Dic61C22×C418yes—
105C4⋊Dic61C22×C418yes—
106C4⋊Dic61C22×C418yes—
107#11758196C22×C4116yes—
108#11758196C22×C4116yes—
109C4×Dic61C22×C418yes—
110C4×Dic61C2418yes—
111C2×#92418—28no—
112C2×#92418C2418yes—
113C23×C61—22no—
114C23×C61—22no—
115C23×C61—22no—
116C23×C61C23×C412yes—
117C23×C61C23×C411yescharacteristic
118C2×C4×C61—22no—
119C2×C4×C61—22no—
120C2×C4×C61—22no—
121C2×C4×C61—22no—
122C2×C4×C61—22no—
123C2×C4×C61—24no—
124C2×C4×C61—24no—
125C2×C4×C61—44no—
126C2×C4×C61—44no—
127C2×C4×C61C23×C412yes—
128C2×C4×C61C23×C412yes—
129C2×C4×C61C23×C412yes—
130C2×C4×C61C23×C412yes—
131C2×C4×C61C23×C412yes—
132C2×C4×C61C23×C411yescharacteristic
133C2×C4×C612−1+414yes—
134C2×C4×C61C2511yescharacteristic
135C2×Dic61—28no—
136C2×Dic61—28no—
137C2×Dic61C23×C418yes—
138C2×Dic61C23×C418yes—
139Dic122—48no—
140Dic122—48no—
141C8×C61—28no—
142#92418—28no—
143C2×#2987—611nomaximal, Sylow
144C22×C61—22no—
145C22×C61—22no—
146C22×C61—22no—
147C22×C61—44no—
148C22×C61#51912yes—
149C22×C61#56812yes—
150C22×C61#56812yes—
151C22×C61C24×C411yescharacteristic
152C4×C61—22no—
153C4×C61—22no—
154C4×C61—22no—
155C4×C61—22no—
156C4×C61—22no—
157C4×C61#51912yes—
158C4×C61C2×2−1+412yes—
159Dic61—28no—
160Dic61—28no—
161C2×#533—611no—
162#2987—6116no—
163C2×#446—614no—
164C2×#446—614no—
165C2×#433—614no—
166C2×#432—611no—
167C2×#432D6111yescharacteristic
168C2×C61—42no—
169C2×C61#298714yescomplemented
170C2×C61C2×#51911yescharacteristic
171C2×C61C2×#56811yescharacteristic
172C2×C61C2×#56811yescharacteristic
173#533—618no—
174#533—618no—
175C2×C4⋊Q8—611no—
176C2×C4⋊Q8—611no—
177C2×#125—612no—
178C2×C22⋊Q8—612no—
179C2×C22⋊Q8—612no—
180C2×C4×Q8—612no—
181C2×C4×Q8—612no—
182C2×#117—612no—
183C22×C42C2×D6111yescharacteristic
184#446—6132no—
185#446—6132no—
186#433—6132no—
187#432—618no—
188#432C2×D6118yes—
189C2×C4⋊C8—618no—
190C2×C4⋊C8—612no—
191C2×C4⋊C8C2×D6112yes—
192C2×C22⋊C8—612no—
193C2×C22⋊C8C2×D6112yes—
194C2×#97—614no—
195C2×#97—612no—
196C2×#97C2×D6112yes—
197C2×C4×C8—614no—
198C61C2×#298711yescharacteristic, complemented, Sylow
199C22×Q8—612no—
200C22×Q8—612no—
201C23×C4C4×D6111yescharacteristic
202C23×C4C4×D6111yescharacteristic
203C23×C4C22×D6111yescharacteristic
204C22×C8—614no—
205C22×C8C22×D6114yes—
206C4⋊Q8—618no—
207C4⋊Q8—618no—
208#125—6116no—
209C22⋊Q8—6116no—
210C22⋊Q8—6116no—
211C4×Q8—618no—
212C4×Q8—618no—
213C4×Q8—618no—
214C4×Q8—618no—
215#117—618no—
216#117—618no—
217C2×C4⋊C4—612no—
218C2×C4⋊C4—612no—
219C2×C4⋊C4—614no—
220C2×C4⋊C4—614no—
221C2×C4⋊C4—612no—
222C2×C4⋊C4—612no—
223C2×C22⋊C4—614no—
224C2×C42—614no—
225C2×C42C4×D6111yescharacteristic
226C2×C42C4×D6111yescharacteristic
227C2×C42C4×D6114yes—
228C2×C42C22×D6114yes—
229C2×C42C22×D6111yescharacteristic
230C2×C42C22×D6111yescharacteristic
231C4⋊C8—6132no—
232C4⋊C8—618no—
233C4⋊C8C22×D6118yes—
234C22⋊C8—618no—
235C22⋊C8C22×D6118yes—
236#97—6116no—
237#97—618no—
238#97C22×D6118yes—
239C4×C8—6116no—
240C24C2×C4×D6111yescharacteristic
241C2×Q8—618no—
242C2×Q8—618no—
243C2×Q8—2444no—
244C2×Q8—2444no—
245C22×C4—24no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4—614no—
249C22×C4—614no—
250C22×C4C2×C4×D6111yescharacteristic
251C22×C4C2×C4×D6112yes—
252C22×C4C2×C4×D6111yescharacteristic
253C22×C4C2×C4×D6111yescharacteristic
254C22×C4C2×C4×D6111yescharacteristic
255C22×C4C2×C4×D6111yescharacteristic
256C22×C4C2×C4×D6114yes—
257C22×C4C2×C4×D6114yes—
258C22×C4C23×D6112yes—
259C22×C4C23×D6111yescharacteristic
260C2×C8—28no—
261C2×C8—618no—
262C2×C8—1228no—
263C2×C8C23×D6118yes—
264C4⋊C4—6116no—
265C4⋊C4—6116no—
266C4⋊C4—618no—
267C4⋊C4—618no—
268C4⋊C4—618no—
269C4⋊C4—618no—
270C22⋊C4—6116no—
271C42—618no—
272C42—618no—
273C42C2×C4×D6112yes—
274C42C2×C4×D6112yes—
275C42C2×C4×D6114yes—
276C42C2×C4×D6114yes—
277C42C23×D6112yes—
278C42C23×D6112yes—
279C23—22no—
280C23—22no—
281C23—22no—
282C23C22×C4×D6112yes—
283C23C22×C4×D6111yescharacteristic
284Q8—2448no—
285Q8—2448no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—44no—
294C2×C4—44no—
295C2×C4—618no—
296C2×C4—618no—
297C2×C4—1228no—
298C2×C4—1228no—
299C2×C4C22×C4×D6112yes—
300C2×C4C22×C4×D6112yes—
301C2×C4C22×C4×D6112yes—
302C2×C4C22×C4×D6112yes—
303C2×C4C22×C4×D6112yes—
304C2×C4C22×C4×D6111yescharacteristic
305C2×C4#1451982414yes—
306C2×C4C24×D6111yescharacteristic
307C8—28no—
308C8—1228no—
309C22—22no—
310C22—22no—
311C22—22no—
312C22—44no—
313C22#1684023912yes—
314C22#1684052812yes—
315C22#1684052812yes—
316C22C23×C4×D6111yescharacteristic
317C4—22no—
318C4—22no—
319C4—22no—
320C4—22no—
321C4—22no—
322C4—1228no—
323C4—1228no—
324C4#1684023912yes—
325C4C2×#1451982412yes—
326C2—42no—
327C2#2145492414yesdirect product factor
328C2C2×#1684023911yescharacteristic
329C2C2×#1684052811yescharacteristic
330C2C2×#1684052811yescharacteristic
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C61×#432C2
socleC23×C61C23×C4
prime radicalC24×C61C22×C4
cosocleC2×C4×C61C25
hypercenterC2×#432D61
hypocenterC61C2×#2987
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#432

Complements

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

NH ≅ G/Ntype
2. #21454924C2direct (N × H)
3. C2×#16839891C2semidirect
4. C2×#16839890C2semidirect
18. #16839891C22semidirect
19. #16839890C22semidirect
169. C2×C61#2987semidirect
198. C61C2×#2987semidirect
327. C2#21454924direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403192
#214549242
C2×#168398912
C2×#168398902
C2×#168398202
C2×#168398192
C2×C61×#4322
C2×#298761