Finite Group Databasebeta

← C2×#21461372 #30612007

Subgroups — C2×#21461372 #30612007

Order 15616.

834 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840778C211yesmaximal, characteristic
2C22×C4⋊#92420C211yesmaximal, characteristic
3#21461372C218yesmaximal, direct product factor
4C2×#16840626C212yesmaximal, complemented
5C2×#16840624C212yesmaximal, complemented
6C2×M16×Dic61C211yesmaximal, characteristic
7C23×#92420—21no—
8#16840778—22no—
9#16840778C2214yes—
10C2×C4⋊#92420—21no—
11C2×C4⋊#92420—22no—
12C2×C4⋊#92420C2211yescharacteristic
13C2×C4⋊#92420C2212yes—
14C2×C4⋊#92420C2211yescharacteristic
15C2×C4⋊#92420C2214yes—
16C2×C22⋊#92420—21no—
17C2×C4×#92420—21no—
18#16840626C2218yescomplemented
19#16840624C2218yescomplemented
20C22×#11758194C411yescharacteristic
21C22×C4×Dic61C2211yescharacteristic
22M16×Dic61C414yes—
23M16×Dic61C2214yes—
24C2×#14519687C412yes—
25C2×C8×Dic61C2212yes—
26C22×M16×C61C411yescharacteristic
27C22×#92420—21no—
28C22×#92420—21no—
29C22×#92420—24no—
30C22×#92420—22no—
31C22×#92420—44no—
32C4⋊#92420—24no—
33C4⋊#92420—22no—
34C4⋊#92420—21no—
35C4⋊#92420—21no—
36C4⋊#92420C2314yes—
37C4⋊#92420C2312yes—
38C4⋊#92420C2312yes—
39C22⋊#92420—24no—
40C4×#92420—24no—
41C23×Dic61D411yescharacteristic
42C23×Dic61Q811yescharacteristic
43C2×#11758194C818yescomplemented
44C2×#11758194C2×C414yes—
45C22×#92418C2×C412yes—
46C2×C4×Dic61C2×C411yescharacteristic
47C2×C4×Dic61C2×C412yes—
48C2×C4×Dic61D411yescharacteristic
49C2×C4×Dic61D412yes—
50C2×C4×Dic61Q811yescharacteristic
51C2×C4×Dic61Q812yes—
52C2×C4×Dic61C2311yescharacteristic
53C2×C4×Dic61C2312yes—
54#14519687C2×C418yes—
55C8×Dic61C2×C414yes—
56C8×Dic61C2314yes—
57C23×C4×C61C2×C411yescharacteristic
58C2×M16×C61—24no—
59C2×M16×C61C2×C414yes—
60C22×C8×C61C2×C412yes—
61C24×C61C4⋊C411yescharacteristic
62C22×C4×C61C4⋊C412yes—
63C22×C4×C61C4⋊C411yescharacteristic
64C22×C4×C61C2×C814yes—
65C22×C4×C61M1614yes—
66C22×C4×C61C22×C411yescharacteristic
67C22×C4×C61C22×C412yes—
68C22×Dic61—22no—
69C22×Dic61—22no—
70C22×Dic61—42no—
71C22×Dic61C4⋊C411yescharacteristic
72C22×Dic61C4⋊C412yes—
73C22×Dic61C4⋊C411yescharacteristic
74C22×Dic61C4⋊C412yes—
75C22×Dic61C2×D412yes—
76C22×Dic61C2×D411yescharacteristic
77C22×Dic61C2×Q811yescharacteristic
78C22×Dic61C2×Q812yes—
79C2×#92420—22no—
80C2×#92420—22no—
81C2×#92420—24no—
82C2×#92420—48no—
83C2×#92420—42no—
84C2×#92420—44no—
85C2×#92420—42no—
86M16×C61—28no—
87C2×C8×C61—24no—
88C2×C8×C61C22×C414yes—
89C4×Dic61C4⋊C412yes—
90C4×Dic61C4⋊C412yes—
91C4×Dic61C4⋊C412yes—
92C4×Dic61C22×C411yescharacteristic
93C4×Dic61C22×C412yes—
94C4×Dic61C2×D412yes—
95C4×Dic61C2×D411yescharacteristic
96C4×Dic61C2×Q812yes—
97C4×Dic61C2×Q811yescharacteristic
98C4×Dic61C2411yescharacteristic
99#11758194C2×C8116yescomplemented
100C2×#92418C2×C818yescomplemented
101C2×#92418C22×C414yes—
102C23×C61—22no—
103C23×C61—22no—
104C23×C61C4⋊C814yes—
105C23×C61C2×C4⋊C412yes—
106C23×C61C2×C4⋊C411yescharacteristic
107C2×C4×C61C4⋊C818yes—
108C2×C4×C61C4⋊C814yes—
109C2×C4×C61C2×C4⋊C412yes—
110C2×C4×C61C2×C4⋊C411yescharacteristic
111C2×C4×C61C22×C812yes—
112C2×C4×C61C22×C814yes—
113C2×C4×C61C2×M1612yes—
114C2×C4×C61C2×M1614yes—
115C2×C4×C61C23×C411yescharacteristic
116C2×Dic61—22no—
117C2×Dic61—22no—
118C2×Dic61—22no—
119C2×Dic61—22no—
120C2×Dic61—22no—
121C2×Dic61—24no—
122C2×Dic61—42no—
123C2×Dic61—42no—
124C2×Dic61C2×C4⋊C411yescharacteristic
125C2×Dic61C2×C4⋊C412yes—
126C2×Dic61C2×C4⋊C412yes—
127C2×Dic61C2×C4⋊C411yescharacteristic
128C2×Dic61AGL(1,ℤ/8)12yes—
129C2×Dic61#13712yes—
130C2×Dic61C22×D411yescharacteristic
131C2×Dic61C22×Q811yescharacteristic
132#92420—42no—
133#92420—44no—
134#92420—42no—
135C8×C61—24no—
136#92418C22×C818yescomplemented
137C2×#1565—611nomaximal, Sylow
138C22×C61—28no—
139C22×C61—22no—
140C22×C61—22no—
141C22×C61C2×C4⋊C814yes—
142C22×C61C2×C4⋊C812yes—
143C22×C61#42812yes—
144C22×C61#43012yes—
145C22×C61C22×C4⋊C411yescharacteristic
146C4×C61C2×C4⋊C812yes—
147C4×C61C2×C4⋊C814yes—
148C4×C61C23×C811yescharacteristic
149C4×C61C22×M1611yescharacteristic
150Dic61—22no—
151Dic61—22no—
152Dic61—21no—
153Dic61—21no—
154Dic61#42812yes—
155Dic61C2×AGL(1,ℤ/8)11yescharacteristic
156Dic61C2×#13711yescharacteristic
157C2×#431—611no—
158C22×C4⋊C8—611no—
159C2×C4×M16—611no—
160#1565—618no—
161C2×#335—612no—
162C2×#334—612no—
163C2×C61—24no—
164C2×C61#156514yescomplemented
165C2×C61C22×C4⋊C811yescharacteristic
166C2×C61C2×#42811yescharacteristic
167C2×C61C2×#43011yescharacteristic
168C22×M16—611no—
169C22×M16#692311yescharacteristic
170C23×C8—1221no—
171C22×C42—611no—
172#431—614no—
173#431—1222no—
174C2×C4⋊C8—611no—
175C2×C4⋊C8—612no—
176C2×C4⋊C8—611no—
177C2×C4⋊C8—614no—
178C2×C4⋊C8—1221no—
179C2×C4⋊C8—1222no—
180C2×C22⋊C8—1221no—
181C4×M16—614no—
182C4×M16—614no—
183C2×#97—612no—
184C2×C4×C8—612no—
185C2×C4×C8—1221no—
186#335—618no—
187#334—618no—
188C61C2×#156511yescharacteristic, complemented, Sylow
189C23×C4—611no—
190C23×C4—611no—
191C23×C4C2×#692311yescharacteristic
192C2×M16—24no—
193C2×M16—618no—
194C2×M16—614no—
195C2×M16C2×#692314yes—
196C22×C8—612no—
197C22×C8—1222no—
198C22×C8—1224no—
199C22×C8—1221no—
200C22×C8—1221no—
201C22×C8—2444no—
202C22×C8C2×#692312yes—
203C2×C42—611no—
204C2×C42—612no—
205C2×C42—612no—
206C2×C42—611no—
207C2×C42—611no—
208C2×C42—611no—
209C2×C42—612no—
210C2×C42—612no—
211C4⋊C8—612no—
212C4⋊C8—614no—
213C4⋊C8—612no—
214C4⋊C8—1224no—
215C4⋊C8—1222no—
216C4⋊C8—1221no—
217C4⋊C8—1221no—
218C22⋊C8—1224no—
219#97—618no—
220C4×C8—614no—
221C4×C8—614no—
222C4×C8—1224no—
223C24C4⋊#692311yescharacteristic
224C22×C4—611no—
225C22×C4—612no—
226C22×C4—612no—
227C22×C4—611no—
228C22×C4—611no—
229C22×C4—611no—
230C22×C4—612no—
231C22×C4—612no—
232C22×C4—1222no—
233C22×C4—1222no—
234C22×C4—2442no—
235C22×C4D61⋊C814yes—
236C22×C4C4⋊#692312yes—
237C22×C4C4⋊#692311yescharacteristic
238C22×C4#1175821714yes—
239C22×C4C22×#692312yes—
240C22×C4C22×#692311yescharacteristic
241M16—28no—
242M16—6116no—
243C2×C8—24no—
244C2×C8—618no—
245C2×C8—614no—
246C2×C8—1222no—
247C2×C8—1222no—
248C2×C8—1224no—
249C2×C8—2444no—
250C2×C8—2442no—
251C2×C8—2442no—
252C2×C8—2448no—
253C2×C8C22×#692314yes—
254C42—612no—
255C42—611no—
256C42—612no—
257C42—612no—
258C42—612no—
259C42—611no—
260C42—612no—
261C42—611no—
262C42—611no—
263C42—612no—
264C23—22no—
265C23—22no—
266C23#1451984414yes—
267C23C2×C4⋊#692312yes—
268C23C2×C4⋊#692311yescharacteristic
269C2×C4—612no—
270C2×C4—612no—
271C2×C4—611no—
272C2×C4—611no—
273C2×C4—612no—
274C2×C4—612no—
275C2×C4—611no—
276C2×C4—611no—
277C2×C4—1222no—
278C2×C4—1222no—
279C2×C4—1224no—
280C2×C4—1222no—
281C2×C4—1222no—
282C2×C4—1222no—
283C2×C4—2442no—
284C2×C4—2442no—
285C2×C4#1451984418yes—
286C2×C4#1451984414yes—
287C2×C4C2×C4⋊#692312yes—
288C2×C4C2×C4⋊#692311yescharacteristic
289C2×C4C2×D61⋊C812yes—
290C2×C4C2×D61⋊C814yes—
291C2×C4C2×#1175821712yes—
292C2×C4C2×#1175821714yes—
293C2×C4C23×#692311yescharacteristic
294C8—24no—
295C8—618no—
296C8—2442no—
297C8—2442no—
298C8—2444no—
299C22—28no—
300C22—22no—
301C22—22no—
302C22C2×#1451984414yes—
303C22C2×#1451984412yes—
304C22#1684077312yes—
305C22#1684077712yes—
306C22C22×C4⋊#692311yescharacteristic
307C4—611no—
308C4—611no—
309C4—612no—
310C4—1222no—
311C4—1222no—
312C4—1221no—
313C4—1221no—
314C4C2×#1451984412yes—
315C4C2×#1451984414yes—
316C4C22×D61⋊C811yescharacteristic
317C4C22×#1175821711yescharacteristic
318C2—24no—
319C2#2146137214yesdirect product factor
320C2C22×#1451984411yescharacteristic
321C2C2×#1684077311yescharacteristic
322C2C2×#1684077711yescharacteristic
subgroupG/H
centerC23C2×C4⋊#6923
commutatorC4×C61C23×C8
FrattiniC2×C4C23×#6923
FittingC22×M16×C61C4
socleC23×C61C2×C4⋊C4
prime radicalC24×C61C4⋊C4
cosocleC4×Dic61C24
hypercenterC22×M16#6923
hypocenterC61C2×#1565
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
3. #21461372C2direct (N × H)
4. C2×#16840626C2semidirect
5. C2×#16840624C2semidirect
18. #16840626C22semidirect
19. #16840624C22semidirect
43. C2×#11758194C8semidirect
99. #11758194C2×C8semidirect
100. C2×#92418C2×C8semidirect
136. #92418C22×C8semidirect
164. C2×C61#1565semidirect
188. C61C2×#1565semidirect
319. C2#21461372direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407782
C22×C4⋊#924202
#214613722
C2×#168406262
C2×#168406242
C2×M16×Dic612
C2×#156561