Finite Group Databasebeta

← C2×#21445727 #29678116

Subgroups — C2×#21445727 #29678116

Order 15616.

1046 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519713C211yesmaximal, characteristic
2C2×M16×Dic61C212yesmaximal
3C22×#14519687C211yesmaximal, characteristic
4#21445727C218yesmaximal, direct product factor
5C2×#16839526C212yesmaximal
6C22×#108×C61C211yesmaximal, characteristic
7C22×#11758194C2212yes—
8C23×#92418C2211yescharacteristic
9C22×C4×Dic61C2211yescharacteristic
10C2×#14519713C418yescomplemented
11C2×#14519713C2214yes—
12M16×Dic61—24no—
13M16×Dic61C2218yes—
14C2×#14519687—22no—
15C2×#14519687C414yes—
16C2×#14519687C414yes—
17C2×#14519687C2214yes—
18C2×C8×Dic61—22no—
19#16839526C2218yes—
20C22×M16×C61C2212yes—
21C23×C8×C61C2211yescharacteristic
22C2×#108×C61C418yescomplemented
23C2×#108×C61C2214yes—
24C23×Dic61Q812yes—
25C2×#11758194—22no—
26C2×#11758194—24no—
27C2×#11758194C2×C418yes—
28C2×#11758194C2314yes—
29C22×#92418—22no—
30C22×#92418—22no—
31C22×#92418—22no—
32C22×#92418C2×C412yes—
33C22×#92418C2×C412yes—
34C22×#92418C2312yes—
35C2×C4×Dic61C2×C412yes—
36C2×C4×Dic61C2×C412yes—
37C2×C4×Dic61D412yes—
38C2×C4×Dic61D412yes—
39C2×C4×Dic61Q812yes—
40C2×C4×Dic61C2312yes—
41#14519713C2×C4116yescomplemented
42#14519687—28no—
43#14519687C2×C4116yes—
44C8×Dic61—28no—
45C23×C4×C61C2311yescharacteristic
46C2×M16×C61—22no—
47C2×M16×C61—24no—
48C2×M16×C61C2×C418yes—
49C2×M16×C61C2314yes—
50C22×C8×C61—22no—
51C22×C8×C61C2×C412yes—
52C22×C8×C61C2×C412yes—
53C22×C8×C61C2×C414yes—
54C22×C8×C61C2×C414yes—
55C22×C8×C61C2312yes—
56#108×C61C2×C4116yescomplemented
57C24×C61C2×Q811yescharacteristic
58C22×C4×C61C22×C411yescharacteristic
59C22×C4×C61C22×C411yescharacteristic
60C22×C4×C61C22×C412yes—
61C22×C4×C61C22×C412yes—
62C22×C4×C61C2×D411yescharacteristic
63C22×C4×C61C2×D411yescharacteristic
64C22×C4×C61C2×Q811yescharacteristic
65C22×C4×C61#4112yes—
66C22×C4×C61#4112yes—
67C22×C4×C61C2411yescharacteristic
68C22×Dic61—44no—
69C22×Dic61C4⋊C414yes—
70C22×Dic61C4⋊C414yes—
71C22×Dic61C2×Q814yes—
72M16×C61—28no—
73M16×C61—24no—
74M16×C61C22×C418yes—
75C2×C8×C61—28no—
76C2×C8×C61—24no—
77C2×C8×C61C4218yes—
78C2×C8×C61C4218yes—
79C2×C8×C61C22×C414yes—
80C2×C8×C61C22×C414yes—
81C2×C8×C61C22×C414yes—
82C4×Dic61C4⋊C414yes—
83C4×Dic61C4⋊C414yes—
84C4×Dic61C22×C414yes—
85C4×Dic61C2×D414yes—
86#11758194—28no—
87#11758194—24no—
88#11758194C22×C418yes—
89C2×#92418—24no—
90C2×#92418—24no—
91C2×#92418—28no—
92C2×#92418—24no—
93C2×#92418—22no—
94C2×#92418—22no—
95C2×#92418C22×C414yes—
96C23×C61—24no—
97C23×C61C2×C4⋊C411yescharacteristic
98C23×C61C2×C4⋊C411yescharacteristic
99C23×C61C4×Q812yes—
100C23×C61C4×Q812yes—
101C23×C61C22×Q811yescharacteristic
102C2×C4×C61C2×C4212yes—
103C2×C4×C61C2×C4212yes—
104C2×C4×C61C2×C4⋊C411yescharacteristic
105C2×C4×C61C2×C4⋊C411yescharacteristic
106C2×C4×C61#11712yes—
107C2×C4×C61#11712yes—
108C2×C4×C61C4×D412yes—
109C2×C4×C61C4×D412yes—
110C2×C4×C61C4×D412yes—
111C2×C4×C61C4×D412yes—
112C2×C4×C61C4×Q812yes—
113C2×C4×C61C4×Q812yes—
114C2×C4×C61C23×C411yescharacteristic
115C2×C4×C61C23×C411yescharacteristic
116C2×C4×C61C23×C411yescharacteristic
117C2×C4×C61C22×D411yescharacteristic
118C2×C4×C61C2×#4111yescharacteristic
119C2×C4×C61C2×#4111yescharacteristic
120C2×Dic61—28no—
121C2×Dic61—44no—
122C2×Dic61—44no—
123C2×Dic61C2×C4⋊C418yes—
124C8×C61—28no—
125C8×C61C2×C4218yes—
126#92418—24no—
127#92418—28no—
128C2×#1778—611nomaximal, Sylow
129C22×C61—22no—
130C22×C61—22no—
131C22×C61—24no—
132C22×C61—24no—
133C22×C61C4×C4⋊C412yes—
134C22×C61C4×C4⋊C412yes—
135C22×C61#43014yes—
136C22×C61C22×C4⋊C411yescharacteristic
137C22×C61C2×C4×Q811yescharacteristic
138C22×C61C2×C4×Q811yescharacteristic
139C4×C61C4×C4⋊C412yes—
140C4×C61C4×C4⋊C412yes—
141C4×C61C22×C4211yescharacteristic
142C4×C61C2×#11711yescharacteristic
143C4×C61C2×C4×D411yescharacteristic
144C4×C61C2×C4×D411yescharacteristic
145Dic61—28no—
146C22×#108—611no—
147C22×#108D6111yescharacteristic
148C2×C4×M16—612no—
149C22×#97—611no—
150#1778—618no—
151C2×#341—612no—
152C2×C61—21no—
153C2×C61—21no—
154C2×C61—22no—
155C2×C61#177814yescomplemented
156C2×C61C2×C4×C4⋊C411yescharacteristic
157C2×C61C2×#43012yes—
158C22×M16—612no—
159C22×M16C2×D6112yes—
160C23×C8—611no—
161C23×C8C2×D6111yescharacteristic
162C22×C42—611no—
163C2×#108—618no—
164C2×#108—614no—
165C2×#108Dic6118yescomplemented
166C2×#108C2×D6114yes—
167C4×M16—618no—
168C4×M16—1224no—
169C2×#97—614no—
170C2×#97—614no—
171C2×#97—614no—
172C2×#97—1222no—
173C2×C4×C8—1222no—
174#341—618no—
175C61C2×#177811yescharacteristic, complemented, Sylow
176C23×C4—612no—
177C23×C4C22×D6111yescharacteristic
178C2×M16—22no—
179C2×M16—24no—
180C2×M16—618no—
181C2×M16—614no—
182C2×M16—1222no—
183C2×M16—1224no—
184C2×M16C2×Dic6118yes—
185C2×M16C22×D6114yes—
186C22×C8—22no—
187C22×C8—612no—
188C22×C8—612no—
189C22×C8—612no—
190C22×C8—1222no—
191C22×C8—1222no—
192C22×C8—1222no—
193C22×C8C4×D6112yes—
194C22×C8C4×D6112yes—
195C22×C8C4×D6114yes—
196C22×C8C2×Dic6114yes—
197C22×C8C22×D6112yes—
198C2×C42—612no—
199C2×C42—612no—
200C2×C42—612no—
201C2×C42—612no—
202C2×C42—612no—
203C2×C42—612no—
204#108—6116no—
205#108C2×Dic61116yescomplemented
206#97—6116no—
207#97—1228no—
208C4×C8—1228no—
209C24Q8×D6111yescharacteristic
210C22×C4—614no—
211C22×C4—614no—
212C22×C4—614no—
213C22×C4—2444no—
214C22×C4C2×C4×D6111yescharacteristic
215C22×C4C2×C4×D6111yescharacteristic
216C22×C4C2×C4×D6112yes—
217C22×C4D4×D6111yescharacteristic
218C22×C4D4×D6111yescharacteristic
219C22×C4#1175822412yes—
220C22×C4Q8×D6111yescharacteristic
221C22×C4#1175822612yes—
222C22×C4C22×Dic6112yes—
223C22×C4C23×D6111yescharacteristic
224M16—24no—
225M16—28no—
226M16—618no—
227M16—1224no—
228M16—1228no—
229M16C22×Dic6118yes—
230C2×C8—24no—
231C2×C8—28no—
232C2×C8—614no—
233C2×C8—1224no—
234C2×C8—1222no—
235C2×C8—1222no—
236C2×C8—1224no—
237C2×C8—1224no—
238C2×C8—1228no—
239C2×C8C4×Dic6118yes—
240C2×C8C4×Dic6118yes—
241C2×C8C2×C4×D6114yes—
242C2×C8C2×C4×D6114yes—
243C2×C8C22×Dic6114yes—
244C42—614no—
245C42—614no—
246C42—614no—
247C42—614no—
248C23—24no—
249C23C4⋊C4×D6111yescharacteristic
250C23C4⋊C4×D6111yescharacteristic
251C23#1451974212yes—
252C23Q8×Dic6112yes—
253C23C2×Q8×D6111yescharacteristic
254C2×C4—618no—
255C2×C4—1228no—
256C2×C4—2444no—
257C2×C4—2444no—
258C2×C4C2×C4×Dic6112yes—
259C2×C4C2×C4×Dic6112yes—
260C2×C4C4⋊C4×D6111yescharacteristic
261C2×C4C4⋊C4×D6111yescharacteristic
262C2×C4#1451973512yes—
263C2×C4#1451973512yes—
264C2×C4#1451973912yes—
265C2×C4#1451973912yes—
266C2×C4D4×Dic6112yes—
267C2×C4D4×Dic6112yes—
268C2×C4#1451974212yes—
269C2×C4Q8×Dic6112yes—
270C2×C4C22×C4×D6111yescharacteristic
271C2×C4C22×C4×D6111yescharacteristic
272C2×C4C23×Dic6111yescharacteristic
273C2×C4C2×D4×D6111yescharacteristic
274C2×C4C2×#1175822411yescharacteristic
275C2×C4C2×#1175822611yescharacteristic
276C8—28no—
277C8—1224no—
278C8—1228no—
279C8C2×C4×Dic6118yes—
280C22—22no—
281C22—22no—
282C22—24no—
283C22—24no—
284C22C4⋊C4×Dic6112yes—
285C22C4⋊C4×Dic6112yes—
286C22#1683980914yes—
287C22C2×C4⋊C4×D6111yescharacteristic
288C22C2×#1451974211yescharacteristic
289C22C2×Q8×Dic6111yescharacteristic
290C4—1228no—
291C4C4⋊C4×Dic6112yes—
292C4C4⋊C4×Dic6112yes—
293C4C22×C4×Dic6111yescharacteristic
294C4C2×#1451973511yescharacteristic
295C4C2×#1451973911yescharacteristic
296C4C2×D4×Dic6111yescharacteristic
297C2—21no—
298C2—21no—
299C2—22no—
300C2#2144572714yesdirect product factor
301C2C2×C4⋊C4×Dic6111yescharacteristic
302C2C2×#1683980912yes—
subgroupG/H
centerC22×C4D4×D61
commutatorC4×C61C22×C42
FrattiniC22×C4C23×D61
FittingC22×#108×C61C2
socleC23×C61C2×C4⋊C4
prime radicalC24×C61C2×Q8
cosocleC22×C4×C61C24
hypercenterC22×#108D61
hypocenterC61C2×#1778
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×#108

Complements

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

NH ≅ G/Ntype
4. #21445727C2direct (N × H)
10. C2×#14519713C4semidirect
22. C2×#108×C61C4semidirect
41. #14519713C2×C4semidirect
56. #108×C61C2×C4semidirect
155. C2×C61#1778semidirect
165. C2×#108Dic61semidirect
175. C61C2×#1778semidirect
205. #108C2×Dic61semidirect
300. C2#21445727direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197132
C2×M16×Dic612
C22×#145196872
#214457272
C2×#168395262
C22×#108×C612
C2×#177861