Finite Group Databasebeta

← C2×#21456351 #30549638

Subgroups — C2×#21456351 #30549638

Order 15616.

1854 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×#16840390C212yesmaximal
2#21456351C2116yesmaximal, direct product factor
3C2×#16840170C214yesmaximal, complemented
4C2×#16840162C212yesmaximal, complemented
5C2×#16840159C212yesmaximal, complemented
6C2×#16839805C212yesmaximal
7C22×#14519709C211yesmaximal, characteristic
8C2×#16839717C211yesmaximal, characteristic
9C2×C61×#427C211yesmaximal, characteristic
10C22×#11758194C2211yescharacteristic
11#16840390—28no—
12#16840390C22116yes—
13C2×#14519777—22no—
14C2×#14519776C2214yes—
15C2×#14519769—22no—
16C2×#14519768C2214yes—
17C2×#14519754—24no—
18C2×#14519736C2211yescharacteristic
19C22×C4⋊Dic61C2212yes—
20#16840170C22132yescomplemented
21#16840162C22116yescomplemented
22#16840159C22116yescomplemented
23#16839805C22116yes—
24C2×#14519710C2214yes—
25C2×#14519709C2212yes—
26C2×#14519709C2212yes—
27C2×#14519709C2218yes—
28C2×#14519708C2214yes—
29#16839717C2218yes—
30C2×#14519687C2212yes—
31C2×C8×Dic61C2212yes—
32C23×C8×C61C2211yescharacteristic
33C2×#117×C61C2212yes—
34C61×#427C2218yes—
35C2×#107×C61C2212yes—
36C2×#106×C61C2211yescharacteristic
37C2×#106×C61C2211yescharacteristic
38C22×Dic122—24no—
39C23×Dic61—22no—
40C2×#11758194Q818yescomplemented
41C2×#11758194C2314yes—
42C22×#92418C2312yes—
43#14519777—216no—
44#14519776—28no—
45#14519776C23116yes—
46#14519769—216no—
47#14519768—28no—
48#14519768C23116yes—
49#14519754—232no—
50#14519736D414yes—
51#14519736C2314yes—
52C2×C4⋊Dic61—22no—
53C2×C4⋊Dic61—24no—
54C2×C4⋊Dic61—24no—
55C2×C4⋊Dic61D412yes—
56C2×C4⋊Dic61C2314yes—
57C2×C4⋊Dic61C2318yes—
58C2×#11758196—24no—
59C2×#11758196—24no—
60C2×C22⋊Dic61D412yes—
61C2×C4×Dic61C2312yes—
62#14519710C23116yes—
63#14519709C2318yes—
64#14519709C2318yes—
65#14519708C23116yes—
66#14519687C2318yes—
67C8×Dic61C2318yes—
68C23×C4×C61C2311yescharacteristic
69C22×C8×C61Q818yescomplemented
70C22×C8×C61C2311yescharacteristic
71C22×C8×C61C2311yescharacteristic
72C22×C8×C61C2314yes—
73#117×C61—24no—
74#117×C61C2318yes—
75C2×C4⋊C4×C61C2312yes—
76C2×C4⋊C4×C61C2312yes—
77C2×C22⋊C4×C61—22no—
78C2×C42×C61—22no—
79#107×C61C2318yes—
80#106×C61C2314yes—
81#106×C61C2314yes—
82C24×C61C2×D411yescharacteristic
83C22×C4×C61—22no—
84C22×C4×C61—22no—
85C22×C4×C61C2×D411yescharacteristic
86C22×C4×C61C2×D412yes—
87C22×C4×C61C2×Q814yes—
88C22×C4×C61C2×Q814yes—
89C22×C4×C61C2411yescharacteristic
90C22×C4×C61C2412yes—
91C22×Dic61—24no—
92C22×Dic61—28no—
93C22×Dic61—84no—
94C22×Dic61C2×D414yes—
95C2×Dic122—216no—
96C2×Dic122—88no—
97C2×C8×C61C2×Q814yes—
98C2×C8×C61C2×Q814yes—
99C2×C8×C61C2×Q8116yescomplemented
100C2×C8×C61C2412yes—
101C2×C8×C61C2412yes—
102C4⋊C4×C61—22no—
103C4⋊C4×C61—22no—
104C4⋊C4×C61C2414yes—
105C4⋊C4×C61C2414yes—
106C22⋊C4×C61—28no—
107C42×C61—28no—
108C22⋊Dic61C2×D418yes—
109C4⋊Dic61—24no—
110C4⋊Dic61—28no—
111C4⋊Dic61—216no—
112C4⋊Dic61C2×D418yes—
113C4⋊Dic61C2418yes—
114#11758196—216no—
115#11758196—216no—
116C4×Dic61C2×D414yes—
117C4×Dic61C2414yes—
118#11758194C2×Q8116yescomplemented
119C2×#92418C2×Q818yes—
120C2×#92418C2414yes—
121C23×C61—24no—
122C23×C61C4⋊Q814yes—
123C23×C61C22×D412yes—
124C23×C61C22×D411yescharacteristic
125C2×C4×C61—24no—
126C2×C4×C61—24no—
127C2×C4×C61—44no—
128C2×C4×C61—44no—
129C2×C4×C61C4⋊Q818yes—
130C2×C4×C61C4⋊Q814yes—
131C2×C4×C61C22×D411yescharacteristic
132C2×C4×C61C22×D412yes—
133C2×C4×C61C22×Q812yes—
134C2×C4×C61C22×Q814yes—
135C2×C4×C61C22×Q812yes—
136C2×C4×C61C22×Q814yes—
137C2×C4×C61C2511yescharacteristic
138C2×Dic61—28no—
139C2×Dic61—28no—
140C2×Dic61—48no—
141C2×Dic61—88no—
142C2×Dic61C22×D418yes—
143Dic122—816no—
144C8×C61C22×Q814yes—
145C8×C61C22×Q814yes—
146#92418C22×Q818yes—
147C2×#3163—611nomaximal, Sylow
148C22×C61—28no—
149C22×C61—24no—
150C22×C61C2×C4⋊Q814yes—
151C22×C61C2×C4⋊Q812yes—
152C22×C61#57714yes—
153C22×C61C23×D411yescharacteristic
154C4×C61—44no—
155C4×C61—44no—
156C4×C61C2×C4⋊Q812yes—
157C4×C61C2×C4⋊Q814yes—
158C4×C61C23×Q811yescharacteristic
159C4×C61C23×Q811yescharacteristic
160Dic61—28no—
161Dic61—48no—
162C2×#544—612no—
163#3163—6116no—
164C2×#501—614no—
165C2×#499—612no—
166C2×#498—612no—
167C2×#428—612no—
168C2×#427D6111yescharacteristic
169C22×#106—611no—
170C2×#405—611no—
171C2×C61—24no—
172C2×C61#316314yescomplemented
173C2×C61C22×C4⋊Q811yescharacteristic
174C2×C61C2×#57712yes—
175C22×M16—611no—
176C23×C8C2×D6111yescharacteristic
177#544—6116no—
178#544—1228no—
179C2×C4⋊Q8—614no—
180C2×C4⋊Q8—1222no—
181C2×#125—614no—
182C2×#125—1222no—
183C2×C22⋊Q8—1224no—
184C2×#117—611no—
185C2×#117C2×D6112yes—
186C22×C4⋊C4—612no—
187#501—6132no—
188#499—6116no—
189#498—6116no—
190#428—6116no—
191#427C2×D6118yes—
192C2×#107—614no—
193C2×#107C2×D6112yes—
194C2×#106—612no—
195C2×#106—612no—
196C2×#106—618no—
197C2×#106—614no—
198C2×#106C2×D6111yescharacteristic
199C2×#106C2×D6111yescharacteristic
200#405—618no—
201C2×#97—612no—
202C2×C4×C8—612no—
203C61C2×#316311yescharacteristic, complemented, Sylow
204C22×Q8—1224no—
205C23×C4—1222no—
206C23×C4C22×D6111yescharacteristic
207C2×M16—618no—
208C2×M16—614no—
209C22×C8—612no—
210C22×C8Dic12218yescomplemented
211C22×C8C22×D6111yescharacteristic
212C22×C8C22×D6111yescharacteristic
213C22×C8C22×D6114yes—
214C4⋊Q8—6116no—
215C4⋊Q8—12216no—
216C4⋊Q8—1228no—
217#125—6116no—
218#125—12216no—
219#125—1228no—
220C22⋊Q8—12232no—
221#117—24no—
222#117—614no—
223#117—614no—
224#117C22×D6118yes—
225C2×C4⋊C4—612no—
226C2×C4⋊C4—614no—
227C2×C4⋊C4—618no—
228C2×C4⋊C4—1224no—
229C2×C4⋊C4—1224no—
230C2×C4⋊C4—1224no—
231C2×C4⋊C4—1222no—
232C2×C4⋊C4—1224no—
233C2×C4⋊C4C22×D6112yes—
234C2×C4⋊C4C22×D6112yes—
235C2×C22⋊C4—22no—
236C2×C22⋊C4—612no—
237C2×C42—22no—
238C2×C42—612no—
239#107—6116no—
240#107C22×D6118yes—
241#106—618no—
242#106—618no—
243#106—6116no—
244#106C22×D6114yes—
245#106C22×D6114yes—
246#97—618no—
247C4×C8—618no—
248C24D4×D6111yescharacteristic
249C2×Q8—12216no—
250C2×Q8—4888no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—614no—
254C22×C4—1228no—
255C22×C4—1224no—
256C22×C4—4884no—
257C22×C4C2×Dic12214yes—
258C22×C4D4×D6112yes—
259C22×C4D4×D6111yescharacteristic
260C22×C4Q8×D6114yes—
261C22×C4C23×D6112yes—
262C22×C4C23×D6111yescharacteristic
263M16—6116no—
264C2×C8—618no—
265C2×C8—614no—
266C2×C8C2×Dic12214yes—
267C2×C8C2×Dic12214yes—
268C2×C8C2×Dic122116yescomplemented
269C2×C8C23×D6112yes—
270C2×C8C23×D6112yes—
271C4⋊C4—22no—
272C4⋊C4—22no—
273C4⋊C4—618no—
274C4⋊C4—618no—
275C4⋊C4—12216no—
276C4⋊C4—12216no—
277C4⋊C4—12216no—
278C4⋊C4—1228no—
279C4⋊C4—1224no—
280C4⋊C4C23×D6114yes—
281C4⋊C4C23×D6114yes—
282C22⋊C4—28no—
283C22⋊C4—618no—
284C42—28no—
285C42—614no—
286C42—614no—
287C23—24no—
288C23#1451977614yes—
289C23C2×D4×D6112yes—
290C23C2×D4×D6111yescharacteristic
291Q8—48816no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—44no—
295C2×C4—44no—
296C2×C4—618no—
297C2×C4—1228no—
298C2×C4—1228no—
299C2×C4—4888no—
300C2×C4—2448no—
301C2×C4#1451977618yes—
302C2×C4#1451977614yes—
303C2×C4C2×D4×D6112yes—
304C2×C4C2×D4×D6111yescharacteristic
305C2×C4C2×Q8×D6112yes—
306C2×C4C2×Q8×D6114yes—
307C2×C4C22×Dic12212yes—
308C2×C4C22×Dic12214yes—
309C2×C4C24×D6111yescharacteristic
310C8—618no—
311C8C22×Dic12214yes—
312C8C22×Dic12214yes—
313C22—24no—
314C22—28no—
315C22C2×#1451977614yes—
316C22C2×#1451977612yes—
317C22#1684056914yes—
318C22C22×D4×D6111yescharacteristic
319C4—44no—
320C4—44no—
321C4—1228no—
322C4—2448no—
323C4C2×#1451977614yes—
324C4C2×#1451977612yes—
325C4C22×Q8×D6111yescharacteristic
326C4C23×Dic12211yescharacteristic
327C2—24no—
328C2#2145635114yesdirect product factor
329C2C22×#1451977611yescharacteristic
330C2C2×#1684056912yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#427C2
socleC23×C61C22×D4
prime radicalC24×C61C2×D4
hypercenterC2×#427D61
hypocenterC61C2×#3163
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#427

Complements

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

NH ≅ G/Ntype
2. #21456351C2direct (N × H)
3. C2×#16840170C2semidirect
4. C2×#16840162C2semidirect
5. C2×#16840159C2semidirect
20. #16840170C22semidirect
21. #16840162C22semidirect
22. #16840159C22semidirect
40. C2×#11758194Q8semidirect
69. C22×C8×C61Q8semidirect
99. C2×C8×C61C2×Q8semidirect
118. #11758194C2×Q8semidirect
172. C2×C61#3163semidirect
203. C61C2×#3163semidirect
210. C22×C8Dic122semidirect
268. C2×C8C2×Dic122semidirect
328. C2#21456351direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403902
#214563512
C2×#168401702
C2×#168401622
C2×#168401592
C2×#168398052
C22×#145197092
C2×#168397172
C2×C61×#4272
C2×#316361