Finite Group Databasebeta

← C2×C4×#14579096 #34286366

Subgroups — C2×C4×#14579096 #34286366

Order 20224.

1086 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579096C212yesmaximal
2C2×C4×#11929608C211yesmaximal, characteristic
3C22×C4×C79⋊C8C211yesmaximal, characteristic
4C4×#14579096C218yesmaximal, direct product factor
5C2×#19098327C212yesmaximal
6C2×C4×M16×C79C211yesmaximal, characteristic
7C22×#11929608C2212yes—
8C23×C79⋊C8C2211yescharacteristic
9C23×C79⋊C8C2211yescharacteristic
10C2×#14579096C4116yesdirect product factor
11C2×#14579096C2218yes—
12C4×#11929608—22no—
13C4×#11929608C2214yes—
14C2×#14579072—21no—
15C2×C4×C79⋊C8—21no—
16C2×C4×C79⋊C8C414yes—
17C2×C4×C79⋊C8C414yes—
18C2×C4×C79⋊C8C2214yes—
19#19098327C2218yes—
20C22×M16×C79C2212yes—
21C22×C42×C79C2211yescharacteristic
22C4×M16×C79—22no—
23C4×M16×C79C2214yes—
24C2×#97×C79—21no—
25C2×C4×C8×C79—21no—
26C2×#11929608—22no—
27C2×#11929608—24no—
28C2×#11929608C2×C418yes—
29C2×#11929608C2314yes—
30C22×C79⋊C8—22no—
31C22×C79⋊C8—24no—
32C22×C79⋊C8C2×C412yes—
33C22×C79⋊C8C2×C412yes—
34C22×C79⋊C8C2×C412yes—
35C22×C79⋊C8C2×C412yes—
36C22×C79⋊C8C2×C418yes—
37C22×C79⋊C8C2312yes—
38C22×C79⋊C8C2312yes—
39#14579096C2×C4132yesdirect product factor
40#14579072—24no—
41C4×C79⋊C8—24no—
42C4×C79⋊C8C2×C4116yes—
43C23×C4×C79Q812yes—
44C23×C4×C79C2311yescharacteristic
45C2×M16×C79—22no—
46C2×M16×C79—24no—
47C2×M16×C79C2×C418yes—
48C2×M16×C79C2314yes—
49C22×C8×C79—22no—
50C2×C42×C79C2×C412yes—
51C2×C42×C79C2×C412yes—
52C2×C42×C79D411yescharacteristic
53C2×C42×C79D412yes—
54C2×C42×C79D411yescharacteristic
55C2×C42×C79Q812yes—
56C2×C42×C79C2312yes—
57#97×C79—24no—
58C4×C8×C79—24no—
59#11929608—28no—
60#11929608—24no—
61#11929608C22×C418yes—
62C2×C79⋊C8—24no—
63C2×C79⋊C8—24no—
64C2×C79⋊C8—28no—
65C2×C79⋊C8—24no—
66C2×C79⋊C8—24no—
67C2×C79⋊C8C4218yes—
68C2×C79⋊C8C4218yes—
69C2×C79⋊C8C22×C414yes—
70C2×C79⋊C8C22×C414yes—
71C2×C79⋊C8C22×C418yes—
72C24×C79C2×Q811yescharacteristic
73C22×C4×C79—28no—
74C22×C4×C79C4⋊C412yes—
75C22×C4×C79C4⋊C414yes—
76C22×C4×C79C4⋊C412yes—
77C22×C4×C79C22×C411yescharacteristic
78C22×C4×C79C22×C411yescharacteristic
79C22×C4×C79C22×C414yes—
80C22×C4×C79C2×D411yescharacteristic
81C22×C4×C79C2×D411yescharacteristic
82C22×C4×C79C2×Q814yes—
83C22×C4×C79C2×Q811yescharacteristic
84C22×C4×C79#4114yes—
85C22×C4×C79C2411yescharacteristic
86M16×C79—28no—
87M16×C79—24no—
88M16×C79C22×C418yes—
89C2×C8×C79—28no—
90C2×C8×C79—24no—
91C42×C79C4⋊C412yes—
92C42×C79C4⋊C414yes—
93C42×C79C4⋊C412yes—
94C42×C79C22×C414yes—
95C42×C79C2×D412yes—
96C42×C79C2×D412yes—
97C23×C79—24no—
98C23×C79C2×C4⋊C411yescharacteristic
99C23×C79C2×C4⋊C411yescharacteristic
100C23×C79C4×Q814yes—
101C23×C79C22×Q811yescharacteristic
102C2×C4×C79—24no—
103C2×C4×C79—28no—
104C2×C4×C79—28no—
105C2×C4×C79#10818yescomplemented
106C2×C4×C79C2×C4212yes—
107C2×C4×C79C2×C4212yes—
108C2×C4×C79C2×C4⋊C414yes—
109C2×C4×C79C2×C4⋊C411yescharacteristic
110C2×C4×C79C2×C4⋊C411yescharacteristic
111C2×C4×C79C2×C4⋊C414yes—
112C2×C4×C79#11712yes—
113C2×C4×C79#11712yes—
114C2×C4×C79C4×D414yes—
115C2×C4×C79C4×D414yes—
116C2×C4×C79C4×Q814yes—
117C2×C4×C79C23×C411yescharacteristic
118C2×C4×C79C23×C412yes—
119C2×C4×C79C22×D411yescharacteristic
120C2×C4×C79C2×#4112yes—
121C8×C79—28no—
122C79⋊C8—24no—
123C79⋊C8—28no—
124C79⋊C8C2×C4218yes—
125C22×C79—22no—
126C22×C79—22no—
127C22×C79—28no—
128C22×C79C4×C4⋊C412yes—
129C22×C79C4×C4⋊C412yes—
130C22×C79C2×#10814yes—
131C22×C79C22×C4⋊C411yescharacteristic
132C22×C79C2×C4×Q812yes—
133C4×C79—24no—
134C4×C79C4×C4⋊C412yes—
135C4×C79C4×C4⋊C412yes—
136C4×C79C2×#10818yescomplemented
137C4×C79C22×C4211yescharacteristic
138C4×C79C2×#11711yescharacteristic
139C4×C79C2×C4×D412yes—
140C2×C4×#108—791nomaximal, Sylow
141C2×C79—22no—
142C2×C79—22no—
143C2×C79C4×#10814yescomplemented
144C2×C79C2×C4×C4⋊C411yescharacteristic
145C2×C79C22×#10812yes—
146C22×#108—792no—
147C2×C4×M16—791no—
148C2×C4×M16D7911yescharacteristic
149C22×C4×C8—791no—
150C4×#108—798no—
151C2×#341—792no—
152C79C2×C4×#10811yescharacteristic, complemented, Sylow
153C22×M16—792no—
154C22×M16C2×D7912yes—
155C23×C8—791no—
156C23×C8—791no—
157C22×C42C2×D7911yescharacteristic
158C2×#108—798no—
159C2×#108—7916no—
160C4×M16—22no—
161C4×M16—794no—
162C4×M16—1582no—
163C4×M16C2×D7914yes—
164C2×#97—21no—
165C2×#97—1581no—
166C2×C4×C8—21no—
167C2×C4×C8—794no—
168C2×C4×C8—794no—
169C2×C4×C8—794no—
170C2×C4×C8—1581no—
171#341—798no—
172C23×C4Dic15812yes—
173C23×C4C22×D7911yescharacteristic
174C2×M16—22no—
175C2×M16—24no—
176C2×M16—798no—
177C2×M16—794no—
178C2×M16—1582no—
179C2×M16—1584no—
180C2×M16C4×D7918yes—
181C2×M16C22×D7914yes—
182C22×C8—22no—
183C22×C8—792no—
184C22×C8—792no—
185C22×C8—798no—
186C22×C8—792no—
187C22×C8—792no—
188C22×C8—792no—
189C22×C8—792no—
190C22×C8—1582no—
191C22×C8—1584no—
192C2×C42Dic15812yes—
193C2×C42C4×D7912yes—
194C2×C42C4×D7912yes—
195C2×C42C22⋊D7911yescharacteristic
196C2×C42C22⋊D7912yes—
197C2×C42C22⋊D7911yescharacteristic
198C2×C42C22×D7912yes—
199#108—7932no—
200#97—24no—
201#97—1584no—
202C4×C8—24no—
203C4×C8—7916no—
204C4×C8—1584no—
205C24C2×Dic15811yescharacteristic
206C22×C4—28no—
207C22×C4Dic79⋊C412yes—
208C22×C4Dic79⋊C414yes—
209C22×C4Dic79⋊C412yes—
210C22×C4C2×C4×D7911yescharacteristic
211C22×C4C2×C4×D7911yescharacteristic
212C22×C4C2×C4×D7914yes—
213C22×C4C2×C22⋊D7911yescharacteristic
214C22×C4C2×C22⋊D7911yescharacteristic
215C22×C4C2×Dic15814yes—
216C22×C4C2×Dic15811yescharacteristic
217C22×C4#1192962414yes—
218C22×C4C23×D7911yescharacteristic
219M16—24no—
220M16—28no—
221M16—798no—
222M16—1584no—
223M16—1588no—
224M16C2×C4×D7918yes—
225C2×C8—28no—
226C2×C8—24no—
227C2×C8—798no—
228C2×C8—798no—
229C2×C8—794no—
230C2×C8—798no—
231C2×C8—794no—
232C2×C8—1584no—
233C2×C8—1584no—
234C2×C8—1584no—
235C2×C8—1588no—
236C2×C8—1584no—
237C42Dic79⋊C412yes—
238C42Dic79⋊C414yes—
239C42Dic79⋊C412yes—
240C42C2×C4×D7914yes—
241C42C2×C22⋊D7912yes—
242C42C2×C22⋊D7912yes—
243C23—24no—
244C23C2×Dic79⋊C411yescharacteristic
245C23C2×Dic79⋊C411yescharacteristic
246C23C4×Dic15814yes—
247C23C22×Dic15811yescharacteristic
248C2×C4—24no—
249C2×C4—28no—
250C2×C4—28no—
251C2×C4#1457909618yesdirect product factor
252C2×C4C42×D7912yes—
253C2×C4C42×D7912yes—
254C2×C4C2×Dic79⋊C414yes—
255C2×C4C2×Dic79⋊C411yescharacteristic
256C2×C4C2×Dic79⋊C411yescharacteristic
257C2×C4C2×Dic79⋊C414yes—
258C2×C4#1457911812yes—
259C2×C4#1457911812yes—
260C2×C4C4×C22⋊D7914yes—
261C2×C4C4×C22⋊D7914yes—
262C2×C4C4×Dic15814yes—
263C2×C4C22×C4×D7911yescharacteristic
264C2×C4C22×C4×D7912yes—
265C2×C4C22×C22⋊D7911yescharacteristic
266C2×C4C2×#1192962412yes—
267C8—28no—
268C8—798no—
269C8—1584no—
270C8—1588no—
271C22—22no—
272C22—22no—
273C22—28no—
274C22C4×Dic79⋊C412yes—
275C22C4×Dic79⋊C412yes—
276C22C2×#1457909614yes—
277C22C22×Dic79⋊C411yescharacteristic
278C22C2×C4×Dic15812yes—
279C4—24no—
280C4C4×Dic79⋊C412yes—
281C4C4×Dic79⋊C412yes—
282C4C2×#1457909618yesdirect product factor
283C4C2×C42×D7911yescharacteristic
284C4C2×#1457911811yescharacteristic
285C4C2×C4×C22⋊D7912yes—
286C2—22no—
287C2—22no—
288C2C4×#1457909614yesdirect product factor
289C2C2×C4×Dic79⋊C411yescharacteristic
290C2C22×#1457909612yes—
subgroupG/H
centerC2×C42C22⋊D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC2×C4×M16×C79C2
socleC23×C79C2×C4⋊C4
prime radicalC24×C79C2×Q8
cosocleC22×C4×C79C24
hypercenterC2×C4×M16D79
hypocenterC79C2×C4×#108
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C42 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
4. C4×#14579096C2direct (N × H)
10. C2×#14579096C4direct (N × H)
39. #14579096C2×C4direct (N × H)
105. C2×C4×C79#108semidirect
136. C4×C79C2×#108semidirect
143. C2×C79C4×#108semidirect
152. C79C2×C4×#108semidirect
251. C2×C4#14579096direct (N × H)
282. C4C2×#14579096direct (N × H)
288. C2C4×#14579096direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790962
C2×C4×#119296082
C22×C4×C79⋊C82
C4×#145790962
C2×#190983272
C2×C4×M16×C792
C2×C4×#10879