Finite Group Databasebeta

← C2×#21446921 #29707078

Subgroups — C2×#21446921 #29707078

Order 15616.

2038 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic244C212yesmaximal
2C22×#14519777C211yesmaximal, characteristic
3C22×#14519702C212yesmaximal
4C2×#16839668C211yesmaximal, characteristic
5#21446921C218yesmaximal, direct product factor
6C2×C61×#336C211yesmaximal, characteristic
7C23×Dic122C2211yescharacteristic
8C23×Dic122C2212yes—
9C22×Dic244—28no—
10C22×Dic244—28no—
11C22×Dic244—28no—
12C22×Dic244C2218yes—
13C2×#14519777—22no—
14C2×#14519777—28no—
15C2×#14519777C2214yes—
16C22×C4⋊Dic61—22no—
17C22×C4⋊Dic61C2211yescharacteristic
18C2×#14519702—28no—
19C2×#14519702C2218yes—
20#16839668—22no—
21#16839668C2214yes—
22C2×#14519684—22no—
23C23×C8×C61C2212yes—
24C22×C42×C61C2211yescharacteristic
25C61×#336C2214yes—
26C22×Dic122—24no—
27C22×Dic122—24no—
28C22×Dic122—24no—
29C22×Dic122—24no—
30C22×Dic122—24no—
31C22×Dic122—24no—
32C22×Dic122—22no—
33C22×Dic122—24no—
34C22×Dic122—21no—
35C22×Dic122—22no—
36C22×Dic122D414yes—
37C22×Dic122D418yes—
38C22×Dic122C2314yes—
39C22×Dic122C2312yes—
40C23×Dic61—22no—
41C23×Dic61—21no—
42C23×Dic61—21no—
43C2×Dic244—264no—
44C2×Dic244—216no—
45C2×Dic244—216no—
46C2×Dic244—216no—
47#14519777—216no—
48#14519777—216no—
49C2×C4⋊Dic61—216no—
50C2×C4⋊Dic61—28no—
51C2×C4⋊Dic61—24no—
52C2×C4⋊Dic61—21no—
53C2×C4⋊Dic61C2312yes—
54#14519702—216no—
55#14519684—28no—
56C23×C4×C61D412yes—
57C23×C4×C61C2311yescharacteristic
58C22×C8×C61—24no—
59C22×C8×C61—24no—
60C22×C8×C61D418yes—
61C22×C8×C61C2314yes—
62C2×C42×C61—24no—
63C2×C42×C61D412yes—
64C2×C42×C61C2312yes—
65C24×C61C2×D411yescharacteristic
66C22×C4×C61—24no—
67C22×C4×C61—24no—
68C22×C4×C61Q1618yescomplemented
69C22×C4×C61C2×D414yes—
70C22×C4×C61C2×D412yes—
71C22×C4×C61C2×D414yes—
72C22×C4×C61C2×D411yescharacteristic
73C22×C4×C61C2×D414yes—
74C22×C4×C61#4112yes—
75C22×C4×C61C2411yescharacteristic
76C22×Dic61—28no—
77C22×Dic61—24no—
78C22×Dic61—22no—
79C22×Dic61—24no—
80C22×Dic61—22no—
81C22×Dic61—42no—
82C22×Dic61—44no—
83C22×Dic61—44no—
84C22×Dic61—42no—
85C22×Dic61—42no—
86C22×Dic61—44no—
87C2×Dic122—216no—
88C2×Dic122—216no—
89C2×Dic122—216no—
90C2×Dic122—24no—
91C2×Dic122—24no—
92C2×Dic122—24no—
93C2×Dic122—24no—
94C2×Dic122—24no—
95C2×Dic122—24no—
96C2×Dic122—28no—
97C2×Dic122—24no—
98C2×Dic122—24no—
99C2×Dic122—22no—
100C2×Dic122—48no—
101C2×Dic122—42no—
102C2×Dic122—48no—
103C2×Dic122—48no—
104C2×Dic122—44no—
105C2×Dic122—44no—
106C2×Dic122—42no—
107C2×Dic122C2×D418yes—
108C2×Dic122C2×D414yes—
109C2×C8×C61—216no—
110C2×C8×C61—24no—
111C2×C8×C61—24no—
112C2×C8×C61C2×D418yes—
113C42×C61—24no—
114C42×C61—24no—
115C4⋊Dic61—232no—
116C4⋊Dic61—24no—
117C4⋊Dic61—42no—
118Dic244—264no—
119C23×C61#12012yes—
120C23×C61#12112yes—
121C23×C61#12712yes—
122C23×C61C2×Q1614yes—
123C23×C61#13714yes—
124C23×C61C22×D411yescharacteristic
125C2×C4×C61—24no—
126C2×C4×C61—24no—
127C2×C4×C61—216no—
128C2×C4×C61#12018yes—
129C2×C4×C61#12012yes—
130C2×C4×C61#12118yes—
131C2×C4×C61#12112yes—
132C2×C4×C61#12712yes—
133C2×C4×C61C2×Q1618yescomplemented
134C2×C4×C61C22×D411yescharacteristic
135C2×C4×C61C22×D412yes—
136C2×C4×C61C22×D412yes—
137C2×C4×C61C2×#4111yescharacteristic
138C2×Dic61—28no—
139C2×Dic61—24no—
140C2×Dic61—42no—
141C2×Dic61—44no—
142C2×Dic61—44no—
143C2×Dic61—42no—
144C2×Dic61—48no—
145C2×Dic61—416no—
146C2×Dic61—42no—
147C2×Dic61—44no—
148C2×Dic61—84no—
149Dic122—28no—
150Dic122—28no—
151Dic122—28no—
152Dic122—44no—
153Dic122—44no—
154Dic122—44no—
155Dic122—48no—
156Dic122—416no—
157C8×C61—28no—
158C2×#2016—611nomaximal, Sylow
159C22×C61#39214yes—
160C22×C61#45118yes—
161C22×C61#46218yes—
162C22×C61#49414yes—
163C22×C61#49714yes—
164C22×C61C2×#12011yescharacteristic
165C22×C61C2×#12111yescharacteristic
166C22×C61C2×#12711yescharacteristic
167C22×C61C22×Q1612yes—
168C22×C61C2×#13712yes—
169C4×C61—28no—
170C4×C61#39214yes—
171C4×C61C2×#12012yes—
172C4×C61C2×#12112yes—
173Dic61—44no—
174Dic61—48no—
175Dic61—82no—
176C23×Q16—612no—
177C22×C4⋊Q8—611no—
178C22×#103—612no—
179C2×#391—611no—
180#2016—618no—
181C2×#336D6111yescharacteristic
182C2×C61#201618yescomplemented
183C2×C61C2×#39211yescharacteristic
184C2×C61C2×#45112yes—
185C2×C61C2×#46212yes—
186C2×C61C2×#49411yescharacteristic
187C2×C61C2×#49711yescharacteristic
188C23×Q8—612no—
189C23×Q8—611no—
190C22×Q16—618no—
191C22×Q16—1228no—
192C22×Q16—1228no—
193C22×Q16—1228no—
194C23×C8C2×D6112yes—
195C2×C4⋊Q8—614no—
196C2×C4⋊Q8—1228no—
197C2×C4⋊Q8—1222no—
198C22×C4⋊C4—611no—
199C22×C4⋊C4—1222no—
200C22×C42C2×D6111yescharacteristic
201C2×#103—618no—
202C2×#103—1228no—
203#391—614no—
204#391—1222no—
205C2×#95—1222no—
206#336C2×D6114yes—
207C61C2×#201611yescharacteristic, complemented, Sylow
208C22×Q8—618no—
209C22×Q8—614no—
210C22×Q8—614no—
211C22×Q8—612no—
212C22×Q8—1222no—
213C22×Q8—1221no—
214C22×Q8—1224no—
215C22×Q8—1222no—
216C22×Q8—1224no—
217C22×Q8—1224no—
218C22×Q8—1224no—
219C22×Q8—1224no—
220C22×Q8—1224no—
221C22×Q8—1224no—
222C23×C4—1222no—
223C23×C4—1221no—
224C23×C4—1221no—
225C23×C4D24412yes—
226C23×C4C22×D6111yescharacteristic
227C2×Q16—12216no—
228C2×Q16—12216no—
229C2×Q16—12264no—
230C2×Q16—12216no—
231C22×C8—24no—
232C22×C8—24no—
233C22×C8D24418yes—
234C22×C8C22×D6114yes—
235C4⋊Q8—12216no—
236C4⋊Q8—12216no—
237C2×C4⋊C4—612no—
238C2×C4⋊C4—12216no—
239C2×C4⋊C4—1228no—
240C2×C4⋊C4—1224no—
241C2×C4⋊C4—1221no—
242C2×C42—24no—
243C2×C42D24412yes—
244C2×C42C22×D6112yes—
245#103—12216no—
246#95—1228no—
247C24C2×D24411yescharacteristic
248C2×Q8—618no—
249C2×Q8—614no—
250C2×Q8—1224no—
251C2×Q8—1222no—
252C2×Q8—1228no—
253C2×Q8—1224no—
254C2×Q8—1224no—
255C2×Q8—1224no—
256C2×Q8—1224no—
257C2×Q8—1224no—
258C2×Q8—1224no—
259C2×Q8—1224no—
260C2×Q8—12216no—
261C2×Q8—12216no—
262C2×Q8—12216no—
263C2×Q8—2442no—
264C2×Q8—2448no—
265C2×Q8—2444no—
266C2×Q8—2448no—
267C2×Q8—2448no—
268C2×Q8—2444no—
269C2×Q8—2442no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—1222no—
273C22×C4—1224no—
274C22×C4—1228no—
275C22×C4—1224no—
276C22×C4—1222no—
277C22×C4—2444no—
278C22×C4—2442no—
279C22×C4—2442no—
280C22×C4—2444no—
281C22×C4—2444no—
282C22×C4—2442no—
283C22×C4Dic24418yescomplemented
284C22×C4C2×D24414yes—
285C22×C4C2×D24414yes—
286C22×C4C2×D24411yescharacteristic
287C22×C4D4×D6112yes—
288C22×C4D4×D6114yes—
289C22×C4#1175822612yes—
290C22×C4C23×D6111yescharacteristic
291Q16—12264no—
292C2×C8—24no—
293C2×C8—24no—
294C2×C8—216no—
295C2×C8C2×D24418yes—
296C4⋊C4—12232no—
297C4⋊C4—1224no—
298C4⋊C4—2442no—
299C42—24no—
300C42—24no—
301C23#1451974712yes—
302C23#1451975212yes—
303C23#1451977412yes—
304C23C2×Dic24414yes—
305C23#1451981014yes—
306C23C22×D24411yescharacteristic
307Q8—1228no—
308Q8—1228no—
309Q8—1228no—
310Q8—2444no—
311Q8—2444no—
312Q8—2444no—
313Q8—24416no—
314Q8—2448no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—216no—
318C2×C4—1228no—
319C2×C4—1224no—
320C2×C4—4884no—
321C2×C4—2444no—
322C2×C4—2442no—
323C2×C4—2442no—
324C2×C4—2444no—
325C2×C4—2442no—
326C2×C4—2444no—
327C2×C4—24416no—
328C2×C4—2448no—
329C2×C4#1451974718yes—
330C2×C4#1451974712yes—
331C2×C4#1451975218yes—
332C2×C4#1451975212yes—
333C2×C4#1451977412yes—
334C2×C4C2×Dic24418yescomplemented
335C2×C4C2×D4×D6111yescharacteristic
336C2×C4C2×D4×D6112yes—
337C2×C4C22×D24412yes—
338C2×C4C2×#1175822611yescharacteristic
339C8—28no—
340C22#1683967214yes—
341C22#1683992018yes—
342C22#1683997318yes—
343C22#1684014214yes—
344C22#1684015614yes—
345C22C2×#1451974711yescharacteristic
346C22C2×#1451975211yescharacteristic
347C22C2×#1451977411yescharacteristic
348C22C22×Dic24412yes—
349C22C2×#1451981012yes—
350C4—28no—
351C4—4882no—
352C4—2448no—
353C4—2444no—
354C4#1683967214yes—
355C4C2×#1451974712yes—
356C4C2×#1451975212yes—
357C2#2144692118yesdirect product factor
358C2C2×#1683967211yescharacteristic
359C2C2×#1683992012yes—
360C2C2×#1683997312yes—
361C2C2×#1684014211yescharacteristic
362C2C2×#1684015611yescharacteristic
subgroupG/H
centerC24C2×D244
commutator, cosocleC22×C4×C61C24
FrattiniC22×C4C23×D61
FittingC2×C61×#336C2
socle, prime radicalC24×C61C2×D4
hypercenterC2×#336D61
hypocenterC61C2×#2016
LCSG ▷ C22×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
5. #21446921C2direct (N × H)
68. C22×C4×C61Q16semidirect
133. C2×C4×C61C2×Q16semidirect
182. C2×C61#2016semidirect
207. C61C2×#2016semidirect
283. C22×C4Dic244semidirect
334. C2×C4C2×Dic244semidirect
357. C2#21446921direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2442
C22×#145197772
C22×#145197022
C2×#168396682
#214469212
C2×C61×#3362
C2×#201661