Finite Group Databasebeta

← C2×#21454385 #30543638

Subgroups — C2×#21454385 #30543638

Order 15616.

2810 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519784C211yesmaximal, characteristic
2C2×#41×Dic61C211yesmaximal, characteristic
3#21454385C2116yesmaximal, direct product factor
4C2×#16839790C213yesmaximal, complemented
5C2×#16839788C213yesmaximal, complemented
6C2×#16839785C213yesmaximal, complemented
7C22×#14519706C213yesmaximal, complemented
8C22×#131×C61C211yesmaximal, characteristic
9C2×#14519784—28no—
10C2×#14519784C2218yes—
11C22×#11758194C2213yes—
12C23×#92418C2213yes—
13#41×Dic61C418yes—
14#41×Dic61C2218yes—
15C2×Q8×Dic61C411yescharacteristic
16C2×Q8×Dic61C411yescharacteristic
17C2×D4×Dic61C413yes—
18C2×D4×Dic61C413yes—
19C2×#14519736C2213yes—
20C22×C4×Dic61C2213yes—
21#16839790C22124yescomplemented
22#16839788C22124yescomplemented
23#16839785C22124yescomplemented
24C2×#14519706C2211yescharacteristic
25C2×#14519706C2213yes—
26C2×#14519706C2213yes—
27C2×#14519706C2213yes—
28C2×#14519706C2216yes—
29C2×#14519706C22124yescomplemented
30C22×#41×C61C2211yescharacteristic
31C2×#131×C61—28no—
32C2×#131×C61C2218yes—
33C22×M16×C61C2213yes—
34C23×C8×C61C2213yes—
35C23×Dic61C2×C413yes—
36C23×Dic61C2×C413yes—
37#14519784—232no—
38C2×#11758194—212no—
39C2×#11758194C23112yes—
40C22×#92418—212no—
41C22×#92418C2311yescharacteristic
42C22×#92418C2313yes—
43C22×#92418C23112yes—
44Q8×Dic61C2×C418yes—
45Q8×Dic61C2×C418yes—
46D4×Dic61C2×C4124yes—
47D4×Dic61C2×C4124yes—
48#14519736C2×C4112yes—
49#14519736C23112yes—
50C2×C4⋊Dic61C2×C413yes—
51C2×C4⋊Dic61C2×C413yes—
52C2×C22⋊Dic61C2×C416yes—
53C2×C4×Dic61C2×C413yes—
54C2×C4×Dic61C2×C413yes—
55C2×C4×Dic61C2×C4112yes—
56C2×C4×Dic61C2311yescharacteristic
57C2×C4×Dic61C2313yes—
58C2×C4×Dic61C23112yes—
59#14519706C2314yes—
60#14519706C23112yes—
61#14519706C23112yes—
62#14519706C23112yes—
63#14519706C23124yes—
64C2×#41×C61C2×C414yes—
65C2×#41×C61D418yes—
66C2×#41×C61Q818yes—
67C2×#41×C61C2314yes—
68C22×Q8×C61C2×C411yescharacteristic
69C22×D4×C61C2×C413yes—
70C23×C4×C61C2313yes—
71#131×C61—232no—
72C2×M16×C61—212no—
73C2×M16×C61C23112yes—
74C22×C8×C61—212no—
75C22×C8×C61C2311yescharacteristic
76C22×C8×C61C2313yes—
77C22×C8×C61C23112yes—
78C24×C61C22×C413yes—
79#41×C61C4⋊C4132yes—
80#41×C61C2×D4116yes—
81#41×C61C2×Q8116yes—
82C2×Q8×C61C4⋊C418yes—
83C2×Q8×C61C22×C414yes—
84C2×D4×C61C4⋊C4124yes—
85C2×D4×C61C22×C4112yes—
86C22×C4×C61C22×C413yes—
87C22×C4×C61C22×C416yes—
88C22×C4×C61C2×D4112yes—
89C22×C4×C61C2×Q8112yes—
90C22×C4×C61C2416yes—
91C22×C4×C61C2411yescharacteristic
92C22×Dic61—212no—
93C22×Dic61—46no—
94C22×Dic61C22×C411yescharacteristic
95C22×Dic61C22×C413yes—
96C22×Dic61C22×C413yes—
97C22×Dic61C22×C4112yes—
98C22×Dic61C22×C4112yes—
99C22×Dic61C22×C411yescharacteristic
100M16×C61—224no—
101C2×C8×C61—22no—
102C2×C8×C61—26no—
103C2×C8×C61—224no—
104C2×C8×C61C2412yes—
105C2×C8×C61C2416yes—
106C22⋊Dic61C22×C4124yes—
107C4⋊Dic61C22×C4112yes—
108C4⋊Dic61C22×C4112yes—
109C4×Dic61C22×C412yes—
110C4×Dic61C22×C416yes—
111C4×Dic61C22×C4112yes—
112C4×Dic61C22×C4112yes—
113C4×Dic61C2412yes—
114C4×Dic61C2416yes—
115#11758194—224no—
116C2×#92418—22no—
117C2×#92418—26no—
118C2×#92418—224no—
119C2×#92418C2412yes—
120C2×#92418C2416yes—
121C23×C61—26no—
122C23×C61—26no—
123C23×C61C2×C4⋊C4112yes—
124C23×C61C23×C416yes—
125C23×C61C23×C411yescharacteristic
126Q8×C61C2×C4⋊C4116yes—
127D4×C61C2×C4⋊C4148yes—
128C2×C4×C61C2×C4⋊C4112yes—
129C2×C4×C61C2×C4⋊C4124yes—
130C2×C4×C61C23×C411yescharacteristic
131C2×C4×C61C23×C416yes—
132C2×C4×C61C22×D412yes—
133C2×C4×C61C22×D4112yes—
134C2×C4×C61C22×Q812yes—
135C2×C4×C61C22×Q8112yes—
136C2×C4×C61C2511yescharacteristic
137C2×Dic61—26no—
138C2×Dic61—22no—
139C2×Dic61—26no—
140C2×Dic61—224no—
141C2×Dic61—412no—
142C2×Dic61#13114yescomplemented
143C2×Dic61C23×C412yes—
144C2×Dic61C23×C416yes—
145C2×Dic61C23×C416yes—
146C2×Dic61C23×C412yes—
147C8×C61—22no—
148C8×C61—26no—
149#92418—22no—
150#92418—26no—
151C2×#2906—611nomaximal, Sylow
152C22×C61—224no—
153C22×C61—26no—
154C22×C61—26no—
155C22×C61C22×C4⋊C4112yes—
156C22×C61C22×C4⋊C412yes—
157C22×C61C2×#13112yes—
158C22×C61#56812yes—
159C22×C61C24×C411yescharacteristic
160C4×C61C22×C4⋊C412yes—
161C4×C61C22×C4⋊C4112yes—
162C4×C61C23×D411yescharacteristic
163C4×C61C23×Q811yescharacteristic
164Dic61—26no—
165Dic61—22no—
166Dic61—26no—
167Dic61C2×#13114yescomplemented
168C22×#131—611no—
169C22×#131D6111yescharacteristic
170C2×C4×#41—611no—
171#2906—6116no—
172C2×#424—613no—
173C2×#424—613no—
174C2×#423—613no—
175C22×C4⋊C8—613no—
176C2×C61—212no—
177C2×C61#290614yescomplemented
178C2×C61C23×C4⋊C411yescharacteristic
179C2×C61C22×#13111yescharacteristic
180C2×C61C2×#56811yescharacteristic
181C22×#41C2×D6111yescharacteristic
182C2×#131—28no—
183C2×#131—618no—
184C2×#131—1228no—
185C2×#131C2×D6118yes—
186C22×M16—613no—
187C22×M16C2×D6113yes—
188C23×C8—613no—
189C23×C8C2×D6113yes—
190C4×#41—618no—
191C4×#41—618no—
192C2×C4×Q8—611no—
193C2×C4×Q8—611no—
194C2×C4×D4—613no—
195C2×C4×D4—613no—
196C2×#117—613no—
197C22×C42—613no—
198#424—6124no—
199#424—6124no—
200#423—6124no—
201C2×C4⋊C8—611no—
202C2×C4⋊C8—613no—
203C2×C4⋊C8—613no—
204C2×C4⋊C8—613no—
205C2×C4⋊C8—6124no—
206C2×C4⋊C8—616no—
207C61C2×#290611yescharacteristic, complemented, Sylow
208C2×#41Dic12218yes—
209C2×#41C4×D6114yes—
210C2×#41C22⋊D6118yes—
211C2×#41C22×D6114yes—
212C22×Q8C4×D6111yescharacteristic
213C22×D4C4×D6113yes—
214C23×C4—613no—
215C23×C4—613no—
216C23×C4C22×D6113yes—
217#131—232no—
218#131—12232no—
219C2×M16—212no—
220C2×M16—6112no—
221C2×M16—12212no—
222C2×M16C22×D61112yes—
223C22×C8—212no—
224C22×C8—6112no—
225C22×C8—611no—
226C22×C8—613no—
227C22×C8—12212no—
228C22×C8C22×D61112yes—
229C22×C8C22×D6111yescharacteristic
230C22×C8C22×D6113yes—
231C4×Q8—618no—
232C4×Q8—618no—
233C4×D4—6124no—
234C4×D4—6124no—
235#117—6112no—
236#117—6112no—
237C2×C4⋊C4—613no—
238C2×C4⋊C4—613no—
239C2×C22⋊C4—616no—
240C2×C42—613no—
241C2×C42—613no—
242C2×C42—6112no—
243C2×C42—6112no—
244C2×C42—613no—
245C2×C42—611no—
246C4⋊C8—614no—
247C4⋊C8—6112no—
248C4⋊C8—6112no—
249C4⋊C8—6112no—
250C4⋊C8—6124no—
251C24C2×C4×D6113yes—
252#41#11758196132yes—
253#41C2×Dic122116yes—
254#41C2×C22⋊D61116yes—
255C2×Q8#1175819618yes—
256C2×Q8C2×C4×D6114yes—
257C2×D4#11758196124yes—
258C2×D4C2×C4×D61112yes—
259C22×C4—611no—
260C22×C4—611no—
261C22×C4—613no—
262C22×C4—613no—
263C22×C4—6112no—
264C22×C4—6112no—
265C22×C4—12212no—
266C22×C4—2446no—
267C22×C4C2×Dic122112yes—
268C22×C4C2×C4×D6113yes—
269C22×C4C2×C4×D6116yes—
270C22×C4C2×C22⋊D61112yes—
271C22×C4C23×D6116yes—
272C22×C4C23×D6111yescharacteristic
273M16—224no—
274M16—12224no—
275C2×C8—22no—
276C2×C8—26no—
277C2×C8—224no—
278C2×C8—612no—
279C2×C8—616no—
280C2×C8—1222no—
281C2×C8—1226no—
282C2×C8—12224no—
283C2×C8C23×D6112yes—
284C2×C8C23×D6116yes—
285C4⋊C4—6112no—
286C4⋊C4—6112no—
287C22⋊C4—6124no—
288C42—612no—
289C42—616no—
290C42—6112no—
291C42—6112no—
292C42—612no—
293C42—616no—
294C23—26no—
295C23—26no—
296C23C2×#11758196112yes—
297C23C22×C4×D6116yes—
298C23C22×C4×D6111yescharacteristic
299Q8C2×#11758196116yes—
300D4C2×#11758196148yes—
301C2×C4—614no—
302C2×C4—612no—
303C2×C4—612no—
304C2×C4—616no—
305C2×C4—616no—
306C2×C4—12224no—
307C2×C4—1226no—
308C2×C4—1226no—
309C2×C4—1222no—
310C2×C4—24412no—
311C2×C4C2×#11758196112yes—
312C2×C4C2×#11758196124yes—
313C2×C4C22×C4×D6111yescharacteristic
314C2×C4C22×C4×D6116yes—
315C2×C4C22×C22⋊D6112yes—
316C2×C4C22×C22⋊D61112yes—
317C2×C4C22×Dic12212yes—
318C2×C4C22×Dic122112yes—
319C2×C4C24×D6111yescharacteristic
320C8—22no—
321C8—26no—
322C8—1222no—
323C8—1226no—
324C22—26no—
325C22—26no—
326C22—224no—
327C22C22×#11758196112yes—
328C22C22×#1175819612yes—
329C22#131×D6112yes—
330C22#1684052712yes—
331C22C23×C4×D6111yescharacteristic
332C4—614no—
333C4—1226no—
334C4—1226no—
335C4—1222no—
336C4C22×#1175819612yes—
337C4C22×#11758196112yes—
338C4C23×C22⋊D6111yescharacteristic
339C4C23×Dic12211yescharacteristic
340C2—212no—
341C2#2145438514yesdirect product factor
342C2C23×#1175819611yescharacteristic
343C2C2×#131×D6111yescharacteristic
344C2C2×#1684052711yescharacteristic
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC22×#131×C61C2
socleC23×C61C23×C4
prime radicalC22×#41×C61C22
cosocleC2×C4×C61C25
hypercenterC22×#131D61
hypocenterC61C2×#2906
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C22×#131

Complements

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

NH ≅ G/Ntype
3. #21454385C2direct (N × H)
4. C2×#16839790C2semidirect
5. C2×#16839788C2semidirect
6. C2×#16839785C2semidirect
7. C22×#14519706C2semidirect
21. #16839790C22semidirect
22. #16839788C22semidirect
23. #16839785C22semidirect
29. C2×#14519706C22semidirect
142. C2×Dic61#131semidirect
167. Dic61C2×#131semidirect
177. C2×C61#2906semidirect
207. C61C2×#2906semidirect
341. C2#21454385direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197842
C2×#41×Dic612
#214543852
C2×#168397902
C2×#168397882
C2×#168397852
C22×#145197062
C22×#131×C612
C2×#290661