Finite Group Databasebeta

← C2×#21444503 #29648358

Subgroups — C2×#21444503 #29648358

Order 15616.

1246 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519777C211yesmaximal, characteristic
2C2×#16839786C211yesmaximal, characteristic
3#21444503C218yesmaximal, direct product factor
4C2×#16839509C214yesmaximal, complemented
5C2×C61×#431C211yesmaximal, characteristic
6C23×Dic122—21no—
7C22×#11758194—21no—
8C2×#14519777—21no—
9C2×#14519777—22no—
10C2×#14519777—21no—
11C2×#14519777—22no—
12C2×#14519777C412yes—
13C2×#14519777C414yes—
14C2×#14519777C2212yes—
15C2×#14519777C2214yes—
16C22×C4⋊Dic61—21no—
17C22×C4⋊Dic61C412yes—
18#16839786—22no—
19#16839786C2214yes—
20C2×C4⋊#92418—21no—
21C2×C4⋊#92418C2212yes—
22#16839509C22116yescomplemented
23C22×C42×C61C2211yescharacteristic
24C61×#431—22no—
25C61×#431C2214yes—
26C2×C4⋊C8×C61C2212yes—
27C2×C22⋊C8×C61—21no—
28C2×C4×C8×C61—21no—
29C22×Dic122—22no—
30C22×Dic122—24no—
31C22×Dic122—24no—
32C22×Dic122—22no—
33C22×Dic122—48no—
34C23×Dic61—22no—
35C2×#11758194—24no—
36C2×#11758194—44no—
37C22×#92418—22no—
38#14519777—24no—
39#14519777—24no—
40#14519777—24no—
41#14519777—24no—
42#14519777—22no—
43#14519777—22no—
44#14519777—24no—
45#14519777C2×C414yes—
46#14519777C2×C418yes—
47#14519777C2314yes—
48C2×C4⋊Dic61—24no—
49C2×C4⋊Dic61—22no—
50C2×C4⋊Dic61—24no—
51C2×C4⋊Dic61—22no—
52C2×C4⋊Dic61—22no—
53C2×C4⋊Dic61—24no—
54C2×C4⋊Dic61C2×C414yes—
55C2×C4⋊Dic61C2×C418yes—
56C4⋊#92418—24no—
57C4⋊#92418—22no—
58C4⋊#92418C2314yes—
59C23×C4×C61C2×C411yescharacteristic
60C23×C4×C61D411yescharacteristic
61C23×C4×C61D411yescharacteristic
62C22×C8×C61—22no—
63C2×C42×C61C2×C412yes—
64C2×C42×C61C2×C411yescharacteristic
65C2×C42×C61D411yescharacteristic
66C2×C42×C61D412yes—
67C2×C42×C61D411yescharacteristic
68C2×C42×C61D412yes—
69C2×C42×C61C2311yescharacteristic
70C2×C42×C61C2312yes—
71C4⋊C8×C61—22no—
72C4⋊C8×C61C2314yes—
73C22⋊C8×C61—24no—
74C4×C8×C61—24no—
75C24×C61C22⋊C411yescharacteristic
76C22×C4×C61—24no—
77C22×C4×C61—24no—
78C22×C4×C61C22⋊C411yescharacteristic
79C22×C4×C61C22⋊C412yes—
80C22×C4×C61C22⋊C412yes—
81C22×C4×C61C22⋊C411yescharacteristic
82C22×C4×C61C22⋊C412yes—
83C22×C4×C61C22⋊C411yescharacteristic
84C22×C4×C61SD1614yes—
85C22×C4×C61Q1614yes—
86C22×C4×C61C22×C411yescharacteristic
87C22×C4×C61C22×C412yes—
88C22×C4×C61C2×D412yes—
89C22×C4×C61C2×D411yescharacteristic
90C22×C4×C61C2×D412yes—
91C22×C4×C61C2×D411yescharacteristic
92C22×Dic61—28no—
93C22×Dic61—24no—
94C22×Dic61—48no—
95C2×Dic122—28no—
96C2×Dic122—24no—
97C2×Dic122—24no—
98C2×Dic122—48no—
99C2×Dic122—416no—
100C2×Dic122—416no—
101C2×Dic122—48no—
102C2×C8×C61—24no—
103C2×C8×C61—44no—
104C42×C61C22⋊C412yes—
105C42×C61C22⋊C412yes—
106C42×C61C22⋊C412yes—
107C42×C61C22×C412yes—
108C42×C61C22×C411yescharacteristic
109C42×C61C2×D411yescharacteristic
110C42×C61C2×D412yes—
111C42×C61C2×D412yes—
112C42×C61C2×D411yescharacteristic
113C42×C61C2411yescharacteristic
114C4⋊Dic61—28no—
115C4⋊Dic61—24no—
116C4⋊Dic61—24no—
117C4⋊Dic61—28no—
118C4⋊Dic61—24no—
119C4⋊Dic61C22×C418yes—
120#11758194—48no—
121C2×#92418—24no—
122C2×#92418—44no—
123C23×C61—22no—
124C23×C61—22no—
125C23×C61#10314yes—
126C23×C61C2×C22⋊C412yes—
127C23×C61C2×C22⋊C411yescharacteristic
128C2×C4×C61—22no—
129C2×C4×C61—22no—
130C2×C4×C61—24no—
131C2×C4×C61—24no—
132C2×C4×C61—24no—
133C2×C4×C61—24no—
134C2×C4×C61#10114yes—
135C2×C4×C61#10318yes—
136C2×C4×C61#10314yes—
137C2×C4×C61C2×C22⋊C411yescharacteristic
138C2×C4×C61C2×C22⋊C412yes—
139C2×C4×C61C2×C22⋊C412yes—
140C2×C4×C61C2×C22⋊C412yes—
141C2×C4×C61C2×C22⋊C411yescharacteristic
142C2×C4×C61C2×C22⋊C411yescharacteristic
143C2×C4×C61C2×SD1612yes—
144C2×C4×C61C2×SD1614yes—
145C2×C4×C61C2×Q1614yes—
146C2×C4×C61C2×Q1612yes—
147C2×C4×C61AGL(1,ℤ/8)14yes—
148C2×C4×C61C23×C411yescharacteristic
149C2×C4×C61C22×D411yescharacteristic
150C2×C4×C61C22×D411yescharacteristic
151C2×Dic61—28no—
152C2×Dic61—416no—
153C2×Dic61—48no—
154Dic122—416no—
155Dic122—48no—
156Dic122—48no—
157C8×C61—44no—
158#92418—44no—
159C2×#1549—611nomaximal, Sylow
160C22×C61—28no—
161C22×C61—22no—
162C22×C61—22no—
163C22×C61C2×#10112yes—
164C22×C61C2×#10314yes—
165C22×C61C2×#10312yes—
166C22×C61#41812yes—
167C22×C61C22×C22⋊C411yescharacteristic
168C4×C61—21no—
169C4×C61—21no—
170C4×C61—22no—
171C4×C61C2×#10114yes—
172C4×C61C2×#10312yes—
173C4×C61C2×#10314yes—
174C4×C61#41812yes—
175C4×C61C22×SD1611yescharacteristic
176C4×C61C22×Q1611yescharacteristic
177C4×C61C2×AGL(1,ℤ/8)12yes—
178Dic61—48no—
179C22×C4⋊Q8—611no—
180C2×#431D6111yescharacteristic
181C2×#423—611no—
182#1549—618no—
183C2×#332—614no—
184C2×C61—24no—
185C2×C61#154914yescomplemented
186C2×C61C22×#10111yescharacteristic
187C2×C61C22×#10311yescharacteristic
188C2×C61C2×#41811yescharacteristic
189C23×Q8—1221no—
190C22×M16—1221no—
191C2×C4⋊Q8—614no—
192C2×C4⋊Q8—612no—
193C2×C4⋊Q8—612no—
194C2×C4⋊Q8—614no—
195C2×C4⋊Q8—1221no—
196C2×C4⋊Q8—1222no—
197C2×C4⋊Q8—1221no—
198C2×C4⋊Q8—1222no—
199C22×C4⋊C4—612no—
200C22×C4⋊C4—1221no—
201C22×C42C2×D6111yescharacteristic
202#431—22no—
203#431C2×D6114yes—
204#423—614no—
205#423—1222no—
206C2×C4⋊C8—612no—
207C2×C4⋊C8—1221no—
208C2×C4⋊C8C2×D6112yes—
209C2×C22⋊C8—21no—
210C2×C4×C8—21no—
211#332—6116no—
212C61C2×#154911yescharacteristic, complemented, Sylow
213C22×Q8—1224no—
214C22×Q8—1222no—
215C22×Q8—1224no—
216C22×Q8—1222no—
217C22×Q8—2448no—
218C23×C4—1222no—
219C23×C4C4×D6111yescharacteristic
220C23×C4D24411yescharacteristic
221C23×C4C22⋊D6111yescharacteristic
222C2×M16—1224no—
223C2×M16—2444no—
224C22×C8—22no—
225C22×C8—1222no—
226C4⋊Q8—614no—
227C4⋊Q8—618no—
228C4⋊Q8—614no—
229C4⋊Q8—1224no—
230C4⋊Q8—1224no—
231C4⋊Q8—1224no—
232C4⋊Q8—1222no—
233C4⋊Q8—1224no—
234C4⋊Q8—1224no—
235C4⋊Q8—1222no—
236C2×C4⋊C4—618no—
237C2×C4⋊C4—614no—
238C2×C4⋊C4—1224no—
239C2×C4⋊C4—1222no—
240C2×C4⋊C4—1224no—
241C2×C4⋊C4—1222no—
242C2×C4⋊C4—1224no—
243C2×C4⋊C4—1222no—
244C2×C42C4×D6112yes—
245C2×C42C4×D6111yescharacteristic
246C2×C42D24411yescharacteristic
247C2×C42D24412yes—
248C2×C42C22⋊D6111yescharacteristic
249C2×C42C22⋊D6112yes—
250C2×C42C22×D6111yescharacteristic
251C2×C42C22×D6112yes—
252C4⋊C8—22no—
253C4⋊C8—614no—
254C4⋊C8—1222no—
255C4⋊C8—1224no—
256C4⋊C8C22×D6114yes—
257C22⋊C8—24no—
258C4×C8—24no—
259C24#1175819811yescharacteristic
260C2×Q8—1224no—
261C2×Q8—1228no—
262C2×Q8—1224no—
263C2×Q8—2448no—
264C2×Q8—24416no—
265C2×Q8—24416no—
266C2×Q8—2448no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—1228no—
270C22×C4—1224no—
271C22×C4—2448no—
272C22×C4#1175819014yes—
273C22×C4Dic24414yes—
274C22×C4#1175819812yes—
275C22×C4#1175819812yes—
276C22×C4#1175819811yescharacteristic
277C22×C4#1175819811yescharacteristic
278C22×C4#1175819812yes—
279C22×C4#1175819811yescharacteristic
280C22×C4C2×C4×D6112yes—
281C22×C4C2×C4×D6111yescharacteristic
282C22×C4C2×D24412yes—
283C22×C4C2×D24411yescharacteristic
284C22×C4C2×C22⋊D6112yes—
285C22×C4C2×C22⋊D6111yescharacteristic
286M16—2448no—
287C2×C8—24no—
288C2×C8—44no—
289C2×C8—1224no—
290C2×C8—2444no—
291C4⋊C4—618no—
292C4⋊C4—1224no—
293C4⋊C4—1224no—
294C4⋊C4—1228no—
295C4⋊C4—1228no—
296C4⋊C4—1224no—
297C42#1175819812yes—
298C42#1175819812yes—
299C42#1175819812yes—
300C42C2×C4×D6112yes—
301C42C2×C4×D6111yescharacteristic
302C42C2×D24412yes—
303C42C2×D24411yescharacteristic
304C42C2×C22⋊D6112yes—
305C42C2×C22⋊D6111yescharacteristic
306C42C23×D6111yescharacteristic
307C23—22no—
308C23—22no—
309C23#1451970214yes—
310C23C2×#1175819812yes—
311C23C2×#1175819811yescharacteristic
312Q8—24416no—
313Q8—2448no—
314Q8—2448no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—1228no—
322C2×C4—24416no—
323C2×C4—2448no—
324C2×C4#1451969514yes—
325C2×C4#1451970218yes—
326C2×C4#1451970214yes—
327C2×C4C2×#1175819812yes—
328C2×C4C2×#1175819811yescharacteristic
329C2×C4C2×#1175819812yes—
330C2×C4C2×#1175819812yes—
331C2×C4C2×#1175819811yescharacteristic
332C2×C4C2×#1175819811yescharacteristic
333C2×C4C2×#1175819012yes—
334C2×C4C2×#1175819014yes—
335C2×C4C2×Dic24414yes—
336C2×C4C2×Dic24412yes—
337C2×C4#1451980214yes—
338C2×C4C22×C4×D6111yescharacteristic
339C2×C4C22×C22⋊D6111yescharacteristic
340C2×C4C22×D24411yescharacteristic
341C8—44no—
342C8—2444no—
343C22—28no—
344C22—22no—
345C22—22no—
346C22C2×#1451969512yes—
347C22C2×#1451970214yes—
348C22C2×#1451970212yes—
349C22#1683976612yes—
350C22C22×#1175819811yescharacteristic
351C4—21no—
352C4—21no—
353C4—22no—
354C4—2448no—
355C4C2×#1451969514yes—
356C4C2×#1451970212yes—
357C4C2×#1451970214yes—
358C4#1683976612yes—
359C4C22×#1175819011yescharacteristic
360C4C22×Dic24411yescharacteristic
361C4C2×#1451980212yes—
362C2—24no—
363C2#2144450314yesdirect product factor
364C2C22×#1451969511yescharacteristic
365C2C22×#1451970211yescharacteristic
366C2C2×#1683976611yescharacteristic
subgroupG/H
centerC23C2×#11758198
commutatorC2×C4×C61C23×C4
FrattiniC42C23×D61
FittingC2×C61×#431C2
socleC23×C61C2×C22⋊C4
prime radicalC24×C61C22⋊C4
cosocleC42×C61C24
hypercenterC2×#431D61
hypocenterC61C2×#1549
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
3. #21444503C2direct (N × H)
4. C2×#16839509C2semidirect
22. #16839509C22semidirect
185. C2×C61#1549semidirect
212. C61C2×#1549semidirect
363. C2#21444503direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197772
C2×#168397862
#214445032
C2×#168395092
C2×C61×#4312
C2×#154961