Finite Group Databasebeta

← C2×#21461389 #30612074

Subgroups — C2×#21461389 #30612074

Order 15616.

770 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840766C211yesmaximal, characteristic
2C2×D61⋊(C4⋊C8)C211yesmaximal, characteristic
3#21461389C218yesmaximal, direct product factor
4C2×#16840626C212yesmaximal, complemented
5C2×#16840625C212yesmaximal, complemented
6C2×#16839814C211yesmaximal, characteristic
7C22×#11758213—21no—
8C22×D61⋊C8—21no—
9#16840766—22no—
10#16840766C2214yes—
11C2×#14519844—21no—
12D61⋊(C4⋊C8)—22no—
13D61⋊(C4⋊C8)C2214yes—
14C2×C4⋊#92420—21no—
15C2×C4⋊#92420C2211yescharacteristic
16C2×C4⋊#92420C2212yes—
17C2×C4⋊#92420C2211yescharacteristic
18#16840626C2218yescomplemented
19#16840625C2218yescomplemented
20C2×C42×D61C2211yescharacteristic
21#16839814C414yes—
22#16839814C2214yes—
23C2×C4⋊#92418C411yescharacteristic
24C2×#14519689C412yes—
25C2×C8×Dic61C2212yes—
26C2×C4⋊C8×C61C411yescharacteristic
27C2×#11758213—24no—
28C2×#11758213—44no—
29C2×D61⋊C8—24no—
30C2×D61⋊C8—44no—
31C22×#92420—22no—
32C22×#92420—21no—
33C22×#92420—21no—
34#14519844—24no—
35C4⋊#92420—24no—
36C4⋊#92420—21no—
37C4⋊#92420—21no—
38C4⋊#92420—22no—
39C4⋊#92420C2312yes—
40C4⋊#92420C2312yes—
41C4⋊#92420C2314yes—
42C22×C4×D61C2×C411yescharacteristic
43C22×C4×D61D411yescharacteristic
44C22×C4×D61Q811yescharacteristic
45C22×#92418C2×C412yes—
46C2×C4×Dic61D411yescharacteristic
47C2×C4×Dic61Q811yescharacteristic
48C2×C4×Dic61C2311yescharacteristic
49C42×D61C2×C412yes—
50C42×D61D412yes—
51C42×D61Q812yes—
52C42×D61C2312yes—
53C4⋊#92418C2×C414yes—
54#14519689C2×C418yes—
55C8×Dic61C2×C414yes—
56C8×Dic61C2314yes—
57C22×C8×C61C2×C412yes—
58C2×C42×C61C2×C411yescharacteristic
59C4⋊C8×C61C2×C414yes—
60C23×D61C4⋊C411yescharacteristic
61C22×C4×C61C4⋊C411yescharacteristic
62C22×C4×C61C4⋊C411yescharacteristic
63C22×C4×C61C22×C411yescharacteristic
64C22×Dic61C4⋊C411yescharacteristic
65C22×Dic61C2×D411yescharacteristic
66C22×Dic61C2×Q811yescharacteristic
67C2×C4×D61—22no—
68C2×C4×D61—22no—
69C2×C4×D61—42no—
70C2×C4×D61C4⋊C412yes—
71C2×C4×D61C4⋊C412yes—
72C2×C4×D61C4⋊C412yes—
73C2×C4×D61D814yes—
74C2×C4×D61Q1614yes—
75C2×C4×D61C22×C412yes—
76C2×C4×D61C2×D412yes—
77C2×C4×D61C2×Q812yes—
78C2×#92420—24no—
79C2×#92420—22no—
80C2×#92420—22no—
81C2×#92420—42no—
82C2×#92420—42no—
83C2×#92420—44no—
84#11758213—48no—
85D61⋊C8—48no—
86C2×C8×C61—24no—
87C2×C8×C61C22×C414yes—
88C42×C61C4⋊C412yes—
89C42×C61C22×C412yes—
90C4×Dic61C4⋊C412yes—
91C4×Dic61C4⋊C412yes—
92C4×Dic61C22×C411yescharacteristic
93C4×Dic61C2×D411yescharacteristic
94C4×Dic61C2×D412yes—
95C4×Dic61C2×Q811yescharacteristic
96C4×Dic61C2×Q812yes—
97C4×Dic61C2411yescharacteristic
98C2×#92418—24no—
99C2×#92418C22×C414yes—
100C23×C61C2×C4⋊C411yescharacteristic
101C22×D61—22no—
102C22×D61—22no—
103C22×D61#10714yes—
104C22×D61C2×C4⋊C412yes—
105C2×C4×C61—22no—
106C2×C4×C61#10714yes—
107C2×C4×C61C2×C4⋊C412yes—
108C2×C4×C61C2×C4⋊C411yescharacteristic
109C2×C4×C61C2×C4⋊C412yes—
110C2×C4×C61#13112yes—
111C2×C4×C61#13112yes—
112C2×C4×C61C23×C411yescharacteristic
113C2×Dic61—22no—
114C2×Dic61—22no—
115C2×Dic61C2×C4⋊C411yescharacteristic
116C2×Dic61C2×C4⋊C412yes—
117C2×Dic61C2×C4⋊C411yescharacteristic
118C2×Dic61C2×D812yes—
119C2×Dic61C2×Q1612yes—
120C2×Dic61C22×D411yescharacteristic
121C2×Dic61C22×Q811yescharacteristic
122C4×D61—22no—
123C4×D61—22no—
124C4×D61—24no—
125C4×D61—42no—
126C4×D61—42no—
127C4×D61#10718yes—
128C4×D61C2×D814yes—
129C4×D61C2×Q1614yes—
130#92420—42no—
131#92420—42no—
132#92420—44no—
133C8×C61—24no—
134#92418—24no—
135C2×#1571—611nomaximal, Sylow
136C22×C61#42412yes—
137C22×C61C2×#10712yes—
138C22×C61#43012yes—
139C22×C61C22×C4⋊C411yescharacteristic
140C2×D61—28no—
141C2×D61—22no—
142C2×D61—22no—
143C2×D61C2×#10714yes—
144C4×C61—22no—
145C4×C61#42412yes—
146C4×C61C2×#10714yes—
147C4×C61C2×#13111yescharacteristic
148C4×C61C2×#13111yescharacteristic
149Dic61—22no—
150Dic61—21no—
151Dic61—21no—
152Dic61C2×#10712yes—
153Dic61C22×D811yescharacteristic
154Dic61C22×Q1611yescharacteristic
155C2×#431—611no—
156C2×#423—611no—
157C22×C4⋊C8—611no—
158#1571—618no—
159C2×#335—612no—
160C2×#335—612no—
161C2×C61#157114yescomplemented
162C2×C61C2×#42411yescharacteristic
163C2×C61C22×#10711yescharacteristic
164C2×C61C2×#43011yescharacteristic
165D61—24no—
166C22×M16—1221no—
167C23×C8—1221no—
168C22×C42—611no—
169#431—614no—
170#431—614no—
171#423—614no—
172#423—1222no—
173C2×C4⋊C8—611no—
174C2×C4⋊C8—611no—
175C2×C4⋊C8—611no—
176C2×C4⋊C8—612no—
177C2×C4⋊C8—614no—
178C2×C4⋊C8—1221no—
179C2×C4⋊C8—1222no—
180C2×C4⋊C8—1221no—
181C2×C4⋊C8#692311yescharacteristic
182C2×C22⋊C8—612no—
183C2×C4×C8—612no—
184#335—618no—
185#335—618no—
186C61C2×#157111yescharacteristic, complemented, Sylow
187C23×C4—611no—
188C23×C4—611no—
189C23×C4—611no—
190C2×M16—1224no—
191C2×M16—2444no—
192C22×C8—612no—
193C22×C8—1221no—
194C22×C8—1221no—
195C22×C8—1222no—
196C22×C8—1224no—
197C22×C8—2444no—
198C22×C8C2×#692312yes—
199C2×C42—611no—
200C2×C42—611no—
201C2×C42—611no—
202C2×C42—612no—
203C2×C42—612no—
204C2×C42—612no—
205C2×C42—612no—
206C2×C42C2×#692311yescharacteristic
207C4⋊C8—612no—
208C4⋊C8—612no—
209C4⋊C8—614no—
210C4⋊C8—614no—
211C4⋊C8—1221no—
212C4⋊C8—1221no—
213C4⋊C8—1222no—
214C4⋊C8—1224no—
215C4⋊C8—1224no—
216C4⋊C8C2×#692314yes—
217C22⋊C8—618no—
218C4×C8—614no—
219C4×C8—614no—
220C24—611no—
221C22×C4—611no—
222C22×C4—614no—
223C22×C4—614no—
224C22×C4—612no—
225C22×C4—612no—
226C22×C4—611no—
227C22×C4—611no—
228C22×C4—612no—
229C22×C4—612no—
230C22×C4—612no—
231C22×C4—612no—
232C22×C4—1222no—
233C22×C4—1222no—
234C22×C4—2442no—
235C22×C4C4⋊#692311yescharacteristic
236C22×C4C4⋊#692311yescharacteristic
237C22×C4C22×#692311yescharacteristic
238M16—2448no—
239C2×C8—24no—
240C2×C8—614no—
241C2×C8—1224no—
242C2×C8—1222no—
243C2×C8—1222no—
244C2×C8—1224no—
245C2×C8—2448no—
246C2×C8—2442no—
247C2×C8—2442no—
248C2×C8—2444no—
249C2×C8C22×#692314yes—
250C42—612no—
251C42—611no—
252C42—612no—
253C42—612no—
254C42—611no—
255C42—612no—
256C42—611no—
257C42—611no—
258C42C4⋊#692312yes—
259C42C22×#692312yes—
260C23—614no—
261C23—612no—
262C23—1222no—
263C23—1222no—
264C23C2×C4⋊#692311yescharacteristic
265C2×C4—22no—
266C2×C4—612no—
267C2×C4—612no—
268C2×C4—611no—
269C2×C4—611no—
270C2×C4—618no—
271C2×C4—614no—
272C2×C4—614no—
273C2×C4—612no—
274C2×C4—611no—
275C2×C4—611no—
276C2×C4—1222no—
277C2×C4—1222no—
278C2×C4—1224no—
279C2×C4—1222no—
280C2×C4—1222no—
281C2×C4—2442no—
282C2×C4—2442no—
283C2×C4#1451984614yes—
284C2×C4C2×C4⋊#692312yes—
285C2×C4C2×C4⋊#692311yescharacteristic
286C2×C4C2×C4⋊#692312yes—
287C2×C4#1451986412yes—
288C2×C4#1451986512yes—
289C2×C4C23×#692311yescharacteristic
290C8—24no—
291C8—1224no—
292C8—2442no—
293C8—2442no—
294C8—2444no—
295C22—614no—
296C22—1228no—
297C22—1222no—
298C22—1222no—
299C22#1684076912yes—
300C22C2×#1451984612yes—
301C22#1684077712yes—
302C22C22×C4⋊#692311yescharacteristic
303C4—22no—
304C4—611no—
305C4—611no—
306C4—612no—
307C4—1222no—
308C4—1221no—
309C4—1221no—
310C4#1684076912yes—
311C4C2×#1451984614yes—
312C4C2×#1451986411yescharacteristic
313C4C2×#1451986511yescharacteristic
314C2—1224no—
315C2#2146138914yesdirect product factor
316C2C2×#1684076911yescharacteristic
317C2C22×#1451984611yescharacteristic
318C2C2×#1684077711yescharacteristic
subgroupG/H
centerC23C2×C4⋊#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC2×C4⋊C8×C61C4
socleC23×C61C2×C4⋊C4
prime radicalC23×D61C4⋊C4
cosocleC4×Dic61C24
hypercenterC2×C4⋊C8#6923
hypocenterC61C2×#1571
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #21461389C2direct (N × H)
4. C2×#16840626C2semidirect
5. C2×#16840625C2semidirect
18. #16840626C22semidirect
19. #16840625C22semidirect
161. C2×C61#1571semidirect
186. C61C2×#1571semidirect
315. C2#21461389direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407662
C2×D61⋊(C4⋊C8)2
#214613892
C2×#168406262
C2×#168406252
C2×#168398142
C2×#157161