Finite Group Databasebeta

← C2×#23765334 #34442023

Subgroups — C2×#23765334 #34442023

Order 20224.

1126 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579107C212yesmaximal, complemented
2C2×#19098804C211yesmaximal, characteristic
3#23765334C218yesmaximal, direct product factor
4C2×#19098367C212yesmaximal, complemented
5C2×C22⋊(C79⋊C16)C211yesmaximal, characteristic
6C23×Q16×C79C211yesmaximal, characteristic
7C22×Dic316C2211yescharacteristic
8C2×#14579140—21no—
9C2×#14579107—28no—
10C2×#14579107C2218yescomplemented
11C22×C79⋊C16C2212yes—
12#19098804—22no—
13#19098804C2214yes—
14C2×#14579095C2211yescharacteristic
15C2×#14579086—21no—
16#19098367C2218yescomplemented
17C22⋊(C79⋊C16)C2214yes—
18C23×Q8×C79—21no—
19C22×Q16×C79—28no—
20C22×Q16×C79—22no—
21C22×Q16×C79—21no—
22C22×Q16×C79C2214yes—
23C22×Q16×C79C2212yes—
24C23×C8×C79C2211yescharacteristic
25C22×Dic158—21no—
26C2×Dic316—24no—
27C2×Dic316—21no—
28C2×Dic316C2312yes—
29#14579140—24no—
30#14579140—42no—
31C2×C4⋊Dic79—21no—
32C2×Dic79⋊C4—41no—
33C2×C22⋊Dic79—41no—
34#14579107—216no—
35C2×C79⋊C16—24no—
36C2×C79⋊C16C2314yes—
37#14579095—21no—
38#14579095C2312yes—
39#14579086—24no—
40C22×Q8×C79—28no—
41C22×Q8×C79—24no—
42C22×Q8×C79—22no—
43C22×Q8×C79—44no—
44C22×Q8×C79—41no—
45C22×Q8×C79—42no—
46C23×C4×C79—41no—
47C23×C4×C79D411yescharacteristic
48C2×Q16×C79—216no—
49C2×Q16×C79—28no—
50C2×Q16×C79—216no—
51C2×Q16×C79—24no—
52C2×Q16×C79—24no—
53C2×Q16×C79—22no—
54C2×Q16×C79D418yes—
55C2×Q16×C79C2314yes—
56C22×C8×C79—24no—
57C22×C8×C79D412yes—
58C22×C8×C79D411yescharacteristic
59C22×C8×C79C2312yes—
60C22×C8×C79C2311yescharacteristic
61C2×Dic158—22no—
62C2×Dic158—42no—
63C2×Dic158—41no—
64C2×Dic158—42no—
65C22×Dic79—41no—
66C22×Dic79—41no—
67Dic316—24no—
68Dic316—42no—
69C4⋊Dic79—22no—
70C4⋊Dic79—41no—
71Dic79⋊C4—44no—
72C22⋊Dic79—44no—
73C79⋊C16—24no—
74C24×C79D811yescharacteristic
75C2×Q8×C79—216no—
76C2×Q8×C79—28no—
77C2×Q8×C79—24no—
78C2×Q8×C79—48no—
79C2×Q8×C79—48no—
80C2×Q8×C79—416no—
81C2×Q8×C79—44no—
82C2×Q8×C79—42no—
83C2×Q8×C79—44no—
84C22×C4×C79—22no—
85C22×C4×C79—22no—
86C22×C4×C79—48no—
87C22×C4×C79—44no—
88C22×C4×C79—42no—
89C22×C4×C79D811yescharacteristic
90C22×C4×C79D812yes—
91C22×C4×C79C2×D412yes—
92C22×C4×C79C2×D411yescharacteristic
93Q16×C79—216no—
94Q16×C79—28no—
95Q16×C79—24no—
96Q16×C79C2×D418yes—
97C2×C8×C79—24no—
98C2×C8×C79—24no—
99C2×C8×C79—22no—
100C2×C8×C79C2×D414yes—
101C2×C8×C79C2×D412yes—
102C2×C8×C79C2×D411yescharacteristic
103C2×C8×C79C2411yescharacteristic
104C23×C79—22no—
105C23×C79—22no—
106C23×C79Q3214yescomplemented
107C23×C79C2×D812yes—
108C23×C79C2×D811yescharacteristic
109Q8×C79—28no—
110Q8×C79—416no—
111Q8×C79—44no—
112Q8×C79—48no—
113C2×C4×C79—22no—
114C2×C4×C79—22no—
115C2×C4×C79—22no—
116C2×C4×C79—24no—
117C2×C4×C79—416no—
118C2×C4×C79—44no—
119C2×C4×C79—48no—
120C2×C4×C79#12012yes—
121C2×C4×C79C2×D812yes—
122C2×C4×C79C2×D811yescharacteristic
123C2×C4×C79AGL(1,ℤ/8)12yes—
124C2×C4×C79C22×D411yescharacteristic
125C2×Dic79—42no—
126C2×Dic79—42no—
127C2×Dic79—82no—
128C2×Dic79—82no—
129Dic158—42no—
130Dic158—42no—
131Dic158—82no—
132C8×C79—22no—
133C8×C79#12012yes—
134C8×C79C22×D412yes—
135C22×C79—22no—
136C22×C79—28no—
137C22×C79—22no—
138C22×C79#44712yes—
139C22×C79C2×Q3212yes—
140C22×C79C2×Q3214yescomplemented
141C22×C79#51012yes—
142C22×C79C22×D811yescharacteristic
143C4×C79—22no—
144C4×C79—48no—
145C4×C79#44712yes—
146C4×C79C2×#12011yescharacteristic
147C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
148Dic79—82no—
149Dic79—82no—
150C2×#2188—791nomaximal, Sylow
151C2×C79—24no—
152C2×C79#218814yescomplemented
153C2×C79C2×#44711yescharacteristic
154C2×C79C22×Q3211yescharacteristic
155C2×C79C2×#51011yescharacteristic
156C23×Q16D7911yescharacteristic
157C22×Q32—792no—
158C2×#467—791no—
159#2188—798no—
160C2×#358—792no—
161C2×C22⋊C16—791no—
162C79C2×#218811yescharacteristic, complemented, Sylow
163C23×Q8—21no—
164C22×Q16—28no—
165C22×Q16—21no—
166C22×Q16—22no—
167C22×Q16—791no—
168C22×Q16C2×D7914yes—
169C22×Q16C2×D7912yes—
170C23×C8C2×D7911yescharacteristic
171C2×C22⋊Q8—1581no—
172C2×Q32—798no—
173C2×Q32—1588no—
174C22×C16—792no—
175#467—794no—
176#467—1582no—
177C2×#107—791no—
178C2×#103—1581no—
179#358—798no—
180C22⋊C16—794no—
181C22×Q8—28no—
182C22×Q8—24no—
183C22×Q8—22no—
184C22×Q8—44no—
185C22×Q8—42no—
186C22×Q8—41no—
187C22×Q8—1581no—
188C23×C4—41no—
189C23×C4C22⋊D7911yescharacteristic
190C2×Q16—28no—
191C2×Q16—216no—
192C2×Q16—216no—
193C2×Q16—24no—
194C2×Q16—22no—
195C2×Q16—24no—
196C2×Q16—792no—
197C2×Q16—1581no—
198C2×Q16—1584no—
199C2×Q16C22⋊D7918yes—
200C2×Q16C22×D7914yes—
201C22×C8—24no—
202C22×C8C22⋊D7911yescharacteristic
203C22×C8C22⋊D7912yes—
204C22×C8C22×D7912yes—
205C22×C8C22×D7911yescharacteristic
206C22⋊Q8—3162no—
207C22⋊Q8—1584no—
208C2×C4⋊C4—3161no—
209C2×C4⋊C4—1581no—
210C2×C22⋊C4—3161no—
211Q32—15816no—
212C2×C16—794no—
213C2×C16—1584no—
214#107—792no—
215#107—1581no—
216#103—1584no—
217C24#1192960911yescharacteristic
218C2×Q8—216no—
219C2×Q8—28no—
220C2×Q8—24no—
221C2×Q8—48no—
222C2×Q8—416no—
223C2×Q8—48no—
224C2×Q8—44no—
225C2×Q8—42no—
226C2×Q8—44no—
227C2×Q8—3161no—
228C2×Q8—3162no—
229C2×Q8—3162no—
230C2×Q8—1582no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—48no—
234C22×C4—44no—
235C22×C4—42no—
236C22×C4—3161no—
237C22×C4—3161no—
238C22×C4#1192960912yes—
239C22×C4#1192960911yescharacteristic
240C22×C4C2×C22⋊D7912yes—
241C22×C4C2×C22⋊D7911yescharacteristic
242Q16—216no—
243Q16—28no—
244Q16—24no—
245Q16—3162no—
246Q16—1584no—
247Q16C2×C22⋊D7918yes—
248C2×C8—22no—
249C2×C8—24no—
250C2×C8—24no—
251C2×C8C2×C22⋊D7912yes—
252C2×C8C2×C22⋊D7911yescharacteristic
253C2×C8C2×C22⋊D7914yes—
254C2×C8C23×D7911yescharacteristic
255C4⋊C4—3164no—
256C4⋊C4—3161no—
257C4⋊C4—1582no—
258C22⋊C4—3164no—
259C16—1584no—
260C23—22no—
261C23—22no—
262C23#1457910714yescomplemented
263C23C2×#1192960912yes—
264C23C2×#1192960911yescharacteristic
265Q8—28no—
266Q8—416no—
267Q8—48no—
268Q8—44no—
269Q8—3162no—
270Q8—3162no—
271Q8—6322no—
272C2×C4—22no—
273C2×C4—24no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—416no—
277C2×C4—48no—
278C2×C4—44no—
279C2×C4—3162no—
280C2×C4—3162no—
281C2×C4—6322no—
282C2×C4—6322no—
283C2×C4#1457913012yes—
284C2×C4C2×#1192960912yes—
285C2×C4C2×#1192960911yescharacteristic
286C2×C4#1457918712yes—
287C2×C4C22×C22⋊D7911yescharacteristic
288C8—22no—
289C8#1457913012yes—
290C8C22×C22⋊D7912yes—
291C22—22no—
292C22—28no—
293C22—22no—
294C22#1909869712yes—
295C22C2×#1457910712yes—
296C22C2×#1457910714yescomplemented
297C22#1909900412yes—
298C22C22×#1192960911yescharacteristic
299C4—22no—
300C4—48no—
301C4—6322no—
302C4—6322no—
303C4#1909869712yes—
304C4C2×#1457913011yescharacteristic
305C4C2×#1457918711yescharacteristic
306C2—24no—
307C2#2376533414yesdirect product factor
308C2C2×#1909869711yescharacteristic
309C2C22×#1457910711yescharacteristic
310C2C2×#1909900411yescharacteristic
subgroupG/H
centerC23C2×#11929609
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC23×Q16×C79C2
socleC23×C79C2×D8
prime radicalC24×C79D8
hypercenterC23×Q16D79
hypocenterC79C2×#2188
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C23×Q16

Complements

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

NH ≅ G/Ntype
1. C22×#14579107C2semidirect
3. #23765334C2direct (N × H)
4. C2×#19098367C2semidirect
10. C2×#14579107C22semidirect
16. #19098367C22semidirect
106. C23×C79Q32semidirect
140. C22×C79C2×Q32semidirect
152. C2×C79#2188semidirect
162. C79C2×#2188semidirect
262. C23#14579107semidirect
296. C22C2×#14579107semidirect
307. C2#23765334direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791072
C2×#190988042
#237653342
C2×#190983672
C2×C22⋊(C79⋊C16)2
C23×Q16×C792
C2×#218879