Finite Group Databasebeta

← C2×#21454282 #30543486

Subgroups — C2×#21454282 #30543486

Order 15616.

4818 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519825C211yesmaximal, characteristic
2C2×#16840240C211yesmaximal, characteristic, complemented
3#21454282C2116yesmaximal, direct product factor
4C2×#16839735C2112yesmaximal, complemented
5C2×C61×#519C211yesmaximal, characteristic, complemented
6C2×#14519825—24no—
7C2×#14519825—24no—
8C2×#14519825—24no—
9C2×#14519825—24no—
10C2×#14519825C418yescomplemented
11C2×#14519825C2218yes—
12C22×#11758226C414yescomplemented
13C22×#11758222C2216yes—
14C22×Q8×D61C414yescomplemented
15#16840240—24no—
16#16840240C2218yescomplemented
17C2×Q8×Dic61—24no—
18C2×#14519736C2216yes—
19#16839735C22196yescomplemented
20C2×#14519691C22116yes—
21C23×Q8×C61C2211yescharacteristic
22C61×#519—24no—
23C61×#519C2218yescomplemented
24C2×C4×Q8×C61—24no—
25C2×#117×C61C2216yes—
26#14519825—232no—
27#14519825—232no—
28#14519825—232no—
29#14519825—232no—
30C2×#11758226—216no—
31C2×#11758226—216no—
32C2×#11758226C2×C4132yescomplemented
33C2×#11758222—212no—
34C2×#11758222—212no—
35C2×#11758222—212no—
36C2×#11758222—212no—
37C2×#11758222C2×C4124yes—
38C2×#11758222C23124yes—
39C22×Dic122C2×C416yes—
40C2×Q8×D61—216no—
41C2×Q8×D61—216no—
42C2×Q8×D61C2×C4132yescomplemented
43C22×D244C2×C416yes—
44C22×C22⋊D61C2314yes—
45C22×C4×D61C2×C4112yes—
46Q8×Dic61—232no—
47#14519736—212no—
48#14519736C23124yes—
49C2×C4⋊Dic61—26no—
50C2×C22⋊Dic61C2314yes—
51C2×C4×Dic61—26no—
52#14519691C23164yes—
53C22×Q8×C61C2×C414yes—
54C22×Q8×C61C2×C414yes—
55C22×Q8×C61D414yes—
56C22×Q8×C61D414yes—
57C22×Q8×C61D414yes—
58C22×Q8×C61D414yes—
59C22×Q8×C61C2314yes—
60C23×C4×C61C2313yes—
61C4×Q8×C61—232no—
62#117×C61—212no—
63#117×C61C23124yes—
64C2×C4⋊C4×C61—26no—
65C2×C22⋊C4×C61C2314yes—
66C2×C42×C61—26no—
67C24×C61C2411yescharacteristic
68C23×D61C22×C414yes—
69C2×Q8×C61C22⋊C4116yes—
70C2×Q8×C61C22⋊C4116yes—
71C2×Q8×C61C22⋊C4116yes—
72C2×Q8×C61C22⋊C4116yes—
73C2×Q8×C61C22×C4116yes—
74C2×Q8×C61C2×D4116yes—
75C2×Q8×C61C2×D4116yes—
76C22×C4×C61—24no—
77C22×C4×C61C22×C416yes—
78C22×C4×C61C22×C416yes—
79C22×C4×C61C2×D416yes—
80C22×C4×C61C2×D416yes—
81C22×C4×C61C2×D416yes—
82C22×C4×C61C2×D416yes—
83C22×C4×C61C2416yes—
84C2×C22⋊D61—24no—
85C2×C22⋊D61—24no—
86C2×C22⋊D61—24no—
87C2×C22⋊D61—24no—
88C2×C22⋊D61C22×C418yes—
89C2×C22⋊D61C2418yes—
90C22×Dic61—24no—
91C22×Dic61C22×C414yes—
92#11758226—2128no—
93Q8×D61—2128no—
94#11758222—248no—
95#11758222—248no—
96#11758222—248no—
97#11758222—248no—
98C2×D244—212no—
99C2×D244—212no—
100C2×D244C22×C4124yes—
101C2×C4×D61—224no—
102C2×C4×D61—224no—
103C2×C4×D61C22×C4148yes—
104C2×Dic122—212no—
105C2×Dic122—212no—
106C2×Dic122C22×C4124yes—
107C4⋊C4×C61—224no—
108C22⋊C4×C61—24no—
109C22⋊C4×C61C2418yes—
110C42×C61—224no—
111C22⋊Dic61—24no—
112C22⋊Dic61C2418yes—
113C4⋊Dic61—224no—
114C4×Dic61—224no—
115C23×C61—42no—
116C23×C61C23×C411yescharacteristic
117C23×C61C23×C411yescharacteristic
118C23×C61C22×D411yescharacteristic
119C23×C61C22×D411yescharacteristic
120C23×C61C22×D411yescharacteristic
121C23×C61C22×D411yescharacteristic
122C23×C61C2511yescharacteristic
123C22×D61—24no—
124C22×D61—24no—
125C22×D61—48no—
126C22×D61C23×C418yes—
127Q8×C61C2×C22⋊C4164yes—
128C2×C4×C61—28no—
129C2×C4×C61—48no—
130C2×C4×C61C2×C22⋊C4112yes—
131C2×C4×C61C2×C22⋊C4112yes—
132C2×C4×C61C2×C22⋊C4112yes—
133C2×C4×C61C2×C22⋊C4112yes—
134C2×C4×C61C23×C4112yes—
135C2×C4×C61C22×D4112yes—
136C2×C4×C61C22×D4112yes—
137C22⋊D61—28no—
138C22⋊D61—28no—
139C22⋊D61—28no—
140C22⋊D61—28no—
141C2×Dic61—24no—
142C2×Dic61—24no—
143C2×Dic61—28no—
144C2×Dic61—48no—
145C2×Dic61C23×C418yes—
146D244—248no—
147C4×D61—296no—
148Dic122—248no—
149C2×#2884—611nomaximal, Sylow
150C22×C61—22no—
151C22×C61—22no—
152C22×C61—22no—
153C22×C61—41no—
154C22×C61—41no—
155C22×C61—41no—
156C22×C61—41no—
157C22×C61C22×C22⋊C411yescharacteristic
158C22×C61C22×C22⋊C411yescharacteristic
159C22×C61C22×C22⋊C411yescharacteristic
160C22×C61C22×C22⋊C411yescharacteristic
161C22×C61C24×C411yescharacteristic
162C22×C61C23×D411yescharacteristic
163C22×C61C23×D411yescharacteristic
164C2×D61—28no—
165C2×D61—48no—
166C2×D61—48no—
167C2×D61—48no—
168C4×C61—48no—
169C4×C61C22×C22⋊C4124yes—
170Dic61—28no—
171Dic61—48no—
172C22×2−1+4—611no—
173C2×#519—611no—
174C2×#519D6111yescharacteristic, complemented
175#2884—6116no—
176C2×#410—6112no—
177C2×C61—21no—
178C2×C61—21no—
179C2×C61—21no—
180C2×C61—21no—
181C2×C61—21no—
182C2×C61—21no—
183C2×C61#288412yescomplemented
184C2×C61C23×C22⋊C411yescharacteristic
185D61—48no—
186C2×2−1+4—618no—
187C2×2−1+4—618no—
188C2×2−1+4—1224no—
189C2×2−1+4—1224no—
190C2×2−1+4—1224no—
191C2×2−1+4—1224no—
192C22×#41—614no—
193C22×#41—616no—
194C23×Q8—614no—
195C23×Q8C2×D6111yescharacteristic
196#519—24no—
197#519—618no—
198#519—1224no—
199#519C2×D6118yescomplemented
200C2×C4×Q8—24no—
201C2×C4×Q8—1224no—
202C2×#117—616no—
203C2×#117C2×D6116yes—
204#410—6196no—
205C2×#99—6116no—
206C61C2×#288411yescharacteristic, complemented, Sylow
2072−1+4—12232no—
2082−1+4—12232no—
2092−1+4—12232no—
2102−1+4—12232no—
211C2×#41—6132no—
212C2×#41—6124no—
213C2×#41—6124no—
214C2×#41—12216no—
215C2×#41—12216no—
216C2×#41—12212no—
217C2×#41—12212no—
218C2×#41—12212no—
219C2×#41—12212no—
220C22×Q8—6132no—
221C22×Q8—616no—
222C22×Q8—12216no—
223C22×Q8—12216no—
224C22×Q8C4×D6114yes—
225C22×Q8C4×D6114yes—
226C22×Q8D24414yes—
227C22×Q8D24414yes—
228C22×Q8C22⋊D6114yes—
229C22×Q8C22⋊D6114yes—
230C22×Q8C22×D6114yes—
231C22×D4—614no—
232C22×D4—616no—
233C23×C4—6112no—
234C23×C4C22×D6113yes—
235C4×Q8—232no—
236C4×Q8—12232no—
237#117—212no—
238#117—6124no—
239#117—12212no—
240#117C22×D61124yes—
241C2×C4⋊C4—26no—
242C2×C4⋊C4—1226no—
243C2×C22⋊C4—614no—
244C2×C22⋊C4C22×D6114yes—
245C2×C42—26no—
246C2×C42—1226no—
247#99—6164no—
248C24—614no—
249C24C23×D6111yescharacteristic
250#41—122128no—
251#41—12248no—
252#41—12248no—
253#41—12248no—
254#41—12248no—
255C2×Q8—6124no—
256C2×Q8—122128no—
257C2×Q8—12212no—
258C2×Q8—12212no—
259C2×Q8#11758198116yes—
260C2×Q8#11758198116yes—
261C2×Q8#11758198116yes—
262C2×Q8#11758198116yes—
263C2×Q8C2×C4×D61116yes—
264C2×Q8C2×D244116yes—
265C2×Q8C2×C22⋊D61116yes—
266C2×D4—618no—
267C2×D4—618no—
268C2×D4—6124no—
269C2×D4—1224no—
270C2×D4—1224no—
271C2×D4—1224no—
272C2×D4—1224no—
273C2×D4—12212no—
274C2×D4—12212no—
275C22×C4—24no—
276C22×C4—614no—
277C22×C4—6148no—
278C22×C4—12224no—
279C22×C4—12224no—
280C22×C4—1224no—
281C22×C4C2×C4×D6116yes—
282C22×C4C2×C4×D6116yes—
283C22×C4C2×D24416yes—
284C22×C4C2×D24416yes—
285C22×C4C2×C22⋊D6116yes—
286C22×C4C2×C22⋊D6116yes—
287C22×C4C23×D6116yes—
288C4⋊C4—224no—
289C4⋊C4—12224no—
290C22⋊C4—24no—
291C22⋊C4—618no—
292C22⋊C4—1224no—
293C22⋊C4C23×D6118yes—
294C42—224no—
295C42—12224no—
296C23—42no—
297C23—618no—
298C23—1224no—
299C23—1224no—
300C23—2448no—
301C23C22×C4×D6111yescharacteristic
302C23C22×C4×D6111yescharacteristic
303C23C22×C22⋊D6111yescharacteristic
304C23C22×C22⋊D6111yescharacteristic
305C23C22×D24411yescharacteristic
306C23C22×D24411yescharacteristic
307C23C24×D6111yescharacteristic
308Q8—12248no—
309Q8C2×#11758198164yes—
310D4—1228no—
311D4—1228no—
312D4—1228no—
313D4—1228no—
314D4—12248no—
315C2×C4—28no—
316C2×C4—48no—
317C2×C4—618no—
318C2×C4—1224no—
319C2×C4—1224no—
320C2×C4—12296no—
321C2×C4—1228no—
322C2×C4—2448no—
323C2×C4C2×#11758198112yes—
324C2×C4C2×#11758198112yes—
325C2×C4C2×#11758198112yes—
326C2×C4C2×#11758198112yes—
327C2×C4C22×C4×D61112yes—
328C2×C4C22×C22⋊D61112yes—
329C2×C4C22×D244112yes—
330C22—22no—
331C22—22no—
332C22—22no—
333C22—41no—
334C22—41no—
335C22—41no—
336C22—41no—
337C22—1228no—
338C22—2448no—
339C22—2448no—
340C22—2448no—
341C22C22×#1175819811yescharacteristic
342C22C22×#1175819811yescharacteristic
343C22C22×#1175819811yescharacteristic
344C22C22×#1175819811yescharacteristic
345C22C23×C4×D6111yescharacteristic
346C22C23×C22⋊D6111yescharacteristic
347C22C23×D24411yescharacteristic
348C4—48no—
349C4—1228no—
350C4—2448no—
351C4C22×#11758198124yes—
352C2—21no—
353C2—21no—
354C2—21no—
355C2—21no—
356C2—21no—
357C2—21no—
358C2—2448no—
359C2#2145428212yesdirect product factor
360C2C23×#1175819811yescharacteristic
subgroupG/H
centerC22C22×#11758198
commutatorC22×C61C24×C4
FrattiniC23C24×D61
FittingC2×C61×#519C2
socleC22×C61C22×C22⋊C4
prime radicalC22×#14519825C2
cosocleC23×C61C25
hypercenterC2×#519D61
hypocenterC61C2×#2884
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23×Q8 ◁ C2×#519

Complements

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

NH ≅ G/Ntype
2. C2×#16840240C2semidirect
3. #21454282C2direct (N × H)
4. C2×#16839735C2semidirect
5. C2×C61×#519C2semidirect
10. C2×#14519825C4semidirect
12. C22×#11758226C4semidirect
14. C22×Q8×D61C4semidirect
16. #16840240C22semidirect
19. #16839735C22semidirect
23. C61×#519C22semidirect
32. C2×#11758226C2×C4semidirect
42. C2×Q8×D61C2×C4semidirect
174. C2×#519D61semidirect
183. C2×C61#2884semidirect
199. #519C2×D61semidirect
206. C61C2×#2884semidirect
359. C2#21454282direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198252
C2×#168402402
#214542822
C2×#168397352
C2×C61×#5192
C2×#288461