Finite Group Databasebeta

← C2×#21445903 #29679786

Subgroups — C2×#21445903 #29679786

Order 15616.

1878 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic61C211yesmaximal, characteristic
2C22×C22⋊#92418C211yesmaximal, characteristic
3#21445903C218yesmaximal, direct product factor
4C2×#16839524C214yesmaximal, complemented
5C2×C61×#380C211yesmaximal, characteristic
6C24×Dic61—21no—
7C23×#92418C2212yes—
8C22×C4⋊Dic61—24no—
9C22×C4⋊Dic61—21no—
10C22×C4⋊Dic61—22no—
11C22×C4⋊Dic61C418yescomplemented
12C22×C4⋊Dic61C2212yes—
13C22×C4⋊Dic61C2214yes—
14C2×C22⋊#92418—24no—
15C2×C22⋊#92418C2214yes—
16#16839524C22116yescomplemented
17C24×C4×C61C2211yescharacteristic
18C22×C4⋊C4×C61C2212yes—
19C22×C22⋊C4×C61—21no—
20C61×#380—22no—
21C61×#380C2214yes—
22C2×#95×C61—21no—
23C23×Dic61—28no—
24C23×Dic61—24no—
25C23×Dic61—22no—
26C23×Dic61—44no—
27C23×Dic61—44no—
28C22×#92418—24no—
29C22×#92418—28no—
30C22×#92418C2314yes—
31C2×C4⋊Dic61—216no—
32C2×C4⋊Dic61—28no—
33C2×C4⋊Dic61—24no—
34C2×C4⋊Dic61—28no—
35C2×C4⋊Dic61—22no—
36C2×C4⋊Dic61—24no—
37C2×C4⋊Dic61C2×C418yes—
38C2×C4⋊Dic61C2×C4116yescomplemented
39C2×C4⋊Dic61C2314yes—
40C22⋊#92418—28no—
41C25×C61D411yescharacteristic
42C23×C4×C61—28no—
43C23×C4×C61—22no—
44C23×C4×C61C2×C414yes—
45C23×C4×C61D414yes—
46C23×C4×C61D411yescharacteristic
47C23×C4×C61D412yes—
48C23×C4×C61C2312yes—
49C23×C4×C61C2311yescharacteristic
50C2×C4⋊C4×C61—28no—
51C2×C4⋊C4×C61—22no—
52C2×C4⋊C4×C61C2314yes—
53C2×C22⋊C4×C61—24no—
54C2×C22⋊C4×C61—44no—
55#95×C61—24no—
56C24×C61—24no—
57C24×C61—24no—
58C24×C61C22⋊C414yes—
59C24×C61D814yes—
60C24×C61SD1614yes—
61C24×C61C2×D412yes—
62C24×C61C2×D411yescharacteristic
63C22×C4×C61—24no—
64C22×C4×C61—216no—
65C22×C4×C61—28no—
66C22×C4×C61—216no—
67C22×C4×C61—28no—
68C22×C4×C61—24no—
69C22×C4×C61—44no—
70C22×C4×C61—44no—
71C22×C4×C61—44no—
72C22×C4×C61C22⋊C414yes—
73C22×C4×C61C22⋊C418yes—
74C22×C4×C61C22×C414yes—
75C22×C4×C61C22×C412yes—
76C22×C4×C61C2×D412yes—
77C22×C4×C61C2×D414yes—
78C22×C4×C61C2×D411yescharacteristic
79C22×C4×C61C2×D412yes—
80C22×C4×C61#4118yes—
81C22×C4×C61C2411yescharacteristic
82C22×Dic61—28no—
83C22×Dic61—216no—
84C22×Dic61—24no—
85C22×Dic61—432no—
86C22×Dic61—48no—
87C22×Dic61—44no—
88C22×Dic61—48no—
89C22×Dic61—44no—
90C4⋊C4×C61—28no—
91C4⋊C4×C61—44no—
92C22⋊C4×C61—48no—
93C4⋊Dic61—28no—
94C4⋊Dic61—216no—
95C4⋊Dic61—24no—
96C4⋊Dic61C22×C418yes—
97C2×#92418—24no—
98C2×#92418—28no—
99C2×#92418—48no—
100C23×C61—24no—
101C23×C61—24no—
102C23×C61—28no—
103C23×C61—28no—
104C23×C61—216no—
105C23×C61—216no—
106C23×C61#102116yes—
107C23×C61C2×C22⋊C414yes—
108C23×C61C2×C22⋊C412yes—
109C23×C61#12314yes—
110C23×C61C2×D814yes—
111C23×C61C2×D812yes—
112C23×C61C2×SD1614yes—
113C23×C61C2×SD1612yes—
114C23×C61#13714yes—
115C23×C61C22×D411yescharacteristic
116C2×C4×C61—24no—
117C2×C4×C61—28no—
118C2×C4×C61—28no—
119C2×C4×C61—28no—
120C2×C4×C61—216no—
121C2×C4×C61—44no—
122C2×C4×C61—44no—
123C2×C4×C61—44no—
124C2×C4×C61—88no—
125C2×C4×C61C2×C22⋊C414yes—
126C2×C4×C61C2×C22⋊C412yes—
127C2×C4×C61#11718yes—
128C2×C4×C61#12318yes—
129C2×C4×C61#12314yes—
130C2×C4×C61C23×C411yescharacteristic
131C2×C4×C61C22×D411yescharacteristic
132C2×C4×C61C2×#4114yes—
133C2×Dic61—28no—
134C2×Dic61—44no—
135C2×Dic61—44no—
136C2×Dic61—432no—
137C2×Dic61—416no—
138#92418—44no—
139C2×#1823—611nomaximal, Sylow
140C22×C61—28no—
141C22×C61—28no—
142C22×C61—232no—
143C22×C61—24no—
144C22×C61—24no—
145C22×C61#38114yes—
146C22×C61C2×#10218yes—
147C22×C61C2×#10214yes—
148C22×C61#41914yes—
149C22×C61#48018yes—
150C22×C61#48318yes—
151C22×C61C22×C22⋊C411yescharacteristic
152C22×C61C2×#12312yes—
153C22×C61C22×D811yescharacteristic
154C22×C61C22×SD1611yescharacteristic
155C22×C61C2×#13712yes—
156C4×C61—24no—
157C4×C61—84no—
158C4×C61#38114yes—
159C4×C61C2×#11712yes—
160C4×C61C2×#12312yes—
161Dic61—48no—
162C23×C4⋊C4—611no—
163C22×C22⋊C8—611no—
164C2×#380D6111yescharacteristic
165#1823—618no—
166C2×#340—614no—
167C2×C61—28no—
168C2×C61#182318yescomplemented
169C2×C61C2×#38111yescharacteristic
170C2×C61C22×#10211yescharacteristic
171C2×C61C2×#41911yescharacteristic
172C2×C61C2×#48012yes—
173C2×C61C2×#48312yes—
174C24×C4—1221no—
175C24×C4C2×D6111yescharacteristic
176C23×C8—612no—
177C22×C4⋊C4—618no—
178C22×C4⋊C4—614no—
179C22×C4⋊C4—612no—
180C22×C4⋊C4—1224no—
181C22×C4⋊C4—1222no—
182C22×C4⋊C4—1221no—
183C22×C4⋊C4C2×D6112yes—
184C22×C22⋊C4—21no—
185C2×C22⋊C8—614no—
186C2×C22⋊C8—1224no—
187#380—22no—
188#380C2×D6114yes—
189C2×#95—21no—
190#340—6116no—
191C61C2×#182311yescharacteristic, complemented, Sylow
192C25C22⋊D6111yescharacteristic
193C23×C4—28no—
194C23×C4—22no—
195C23×C4—1228no—
196C23×C4—1224no—
197C23×C4—1222no—
198C23×C4—2444no—
199C23×C4—2444no—
200C23×C4C4×D6114yes—
201C23×C4D24414yes—
202C23×C4C22⋊D6112yes—
203C23×C4C22⋊D6111yescharacteristic
204C23×C4C22×D6112yes—
205C23×C4C22×D6111yescharacteristic
206C22×C8—614no—
207C22×C8—1224no—
208C22×C8—1228no—
209C2×C4⋊C4—28no—
210C2×C4⋊C4—22no—
211C2×C4⋊C4—618no—
212C2×C4⋊C4—6116no—
213C2×C4⋊C4—614no—
214C2×C4⋊C4—1228no—
215C2×C4⋊C4—12216no—
216C2×C4⋊C4—1228no—
217C2×C4⋊C4—1224no—
218C2×C4⋊C4—1224no—
219C2×C4⋊C4—1222no—
220C2×C4⋊C4C22×D6114yes—
221C2×C22⋊C4—24no—
222C2×C22⋊C4—44no—
223C22⋊C8—1228no—
224#95—24no—
225C24—24no—
226C24—24no—
227C24#1175819814yes—
228C24#1175819914yes—
229C24#1175820114yes—
230C24C2×C22⋊D6112yes—
231C24C2×C22⋊D6111yescharacteristic
232C22×C4—24no—
233C22×C4—28no—
234C22×C4—216no—
235C22×C4—28no—
236C22×C4—216no—
237C22×C4—24no—
238C22×C4—44no—
239C22×C4—44no—
240C22×C4—44no—
241C22×C4—1224no—
242C22×C4—12216no—
243C22×C4—1228no—
244C22×C4—24432no—
245C22×C4—2448no—
246C22×C4—2444no—
247C22×C4—2448no—
248C22×C4—2444no—
249C22×C4#1175819814yes—
250C22×C4#1175819818yes—
251C22×C4C2×C4×D6114yes—
252C22×C4C2×C4×D6112yes—
253C22×C4C2×D24414yes—
254C22×C4C2×D24412yes—
255C22×C4#1175822418yes—
256C22×C4C2×C22⋊D6112yes—
257C22×C4C2×C22⋊D6111yescharacteristic
258C22×C4C23×D6111yescharacteristic
259C2×C8—1224no—
260C2×C8—1228no—
261C2×C8—2448no—
262C4⋊C4—28no—
263C4⋊C4—44no—
264C4⋊C4—618no—
265C4⋊C4—1224no—
266C4⋊C4—12216no—
267C4⋊C4—1228no—
268C22⋊C4—48no—
269C23—24no—
270C23—28no—
271C23—24no—
272C23—216no—
273C23—216no—
274C23—28no—
275C23#14519697116yes—
276C23C2×#1175819814yes—
277C23C2×#1175819812yes—
278C23#1451975814yes—
279C23C2×#1175819914yes—
280C23C2×#1175819912yes—
281C23C2×#1175820114yes—
282C23C2×#1175820112yes—
283C23#1451980714yes—
284C23C22×C22⋊D6111yescharacteristic
285C2×C4—24no—
286C2×C4—28no—
287C2×C4—28no—
288C2×C4—28no—
289C2×C4—216no—
290C2×C4—44no—
291C2×C4—44no—
292C2×C4—44no—
293C2×C4—88no—
294C2×C4—1228no—
295C2×C4—24432no—
296C2×C4—24416no—
297C2×C4—2444no—
298C2×C4—2444no—
299C2×C4C2×#1175819814yes—
300C2×C4C2×#1175819812yes—
301C2×C4#1451973318yes—
302C2×C4#1451975814yes—
303C2×C4#1451976118yes—
304C2×C4C22×C4×D6111yescharacteristic
305C2×C4C22×D24411yescharacteristic
306C2×C4C2×#1175822414yes—
307C8—2444no—
308C22—24no—
309C22—232no—
310C22—28no—
311C22—28no—
312C22—24no—
313C22#1683962314yes—
314C22C2×#1451969718yes—
315C22C2×#1451969714yes—
316C22#1683977014yes—
317C22#1684007318yes—
318C22#1684009018yes—
319C22C22×#1175819811yescharacteristic
320C22C2×#1451975812yes—
321C22C22×#1175819911yescharacteristic
322C22C22×#1175820111yescharacteristic
323C22C2×#1451980712yes—
324C4—24no—
325C4—84no—
326C4—2448no—
327C4#1683962314yes—
328C4C2×#1451973312yes—
329C4C2×#1451976112yes—
330C2—28no—
331C2#2144590318yesdirect product factor
332C2C2×#1683962311yescharacteristic
333C2C22×#1451969711yescharacteristic
334C2C2×#1683977011yescharacteristic
335C2C2×#1684007312yes—
336C2C2×#1684009012yes—
subgroupG/H
centerC24C2×C22⋊D61
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC2×C61×#380C2
socleC24×C61C2×D4
prime radicalC25×C61D4
cosocleC22×C4×C61C24
hypercenterC2×#380D61
hypocenterC61C2×#1823
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C24×C4 ◁ C2×#380

Complements

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

NH ≅ G/Ntype
3. #21445903C2direct (N × H)
4. C2×#16839524C2semidirect
11. C22×C4⋊Dic61C4semidirect
16. #16839524C22semidirect
38. C2×C4⋊Dic61C2×C4semidirect
168. C2×C61#1823semidirect
191. C61C2×#1823semidirect
331. C2#21445903direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Dic612
C22×C22⋊#924182
#214459032
C2×#168395242
C2×C61×#3802
C2×#182361