Finite Group Databasebeta

← C2×#23764907 #34317379

Subgroups — C2×#23764907 #34317379

Order 20224.

810 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098605C212yesmaximal
2C22×#14579095C211yesmaximal, characteristic
3C2×#19098589C211yesmaximal, characteristic
4#23764907C218yesmaximal, direct product factor
5C2×#19098331C212yesmaximal
6C2×#341×C79C211yesmaximal, characteristic
7C22×#11929608C2211yescharacteristic
8C2×#14579120C2211yescharacteristic
9C22×C4⋊Dic79C2212yes—
10#19098605—24no—
11#19098605C2218yes—
12C2×#14579095—22no—
13C2×#14579095—22no—
14C2×#14579095—22no—
15C2×#14579095C2214yes—
16C2×#14579093—22no—
17#19098589—22no—
18#19098589C2214yes—
19C2×Dic79⋊C8—22no—
20#19098331C2218yes—
21C22×M16×C79C2212yes—
22C23×C8×C79C2211yescharacteristic
23#341×C79C2214yes—
24C23×Dic79—22no—
25C2×#11929608—21no—
26C2×#11929608—24no—
27C2×#11929608C2312yes—
28C22×C79⋊C8—21no—
29#14579120—21no—
30#14579120—21no—
31#14579120D412yes—
32#14579120C2312yes—
33C2×C4⋊Dic79—22no—
34C2×C4⋊Dic79—22no—
35C2×C4⋊Dic79—22no—
36C2×C4⋊Dic79—22no—
37C2×C4⋊Dic79—22no—
38C2×C4⋊Dic79D411yescharacteristic
39C2×C4⋊Dic79D411yescharacteristic
40C2×C4⋊Dic79C2314yes—
41C2×C22⋊Dic79—21no—
42C2×C4×Dic79—21no—
43#14579095—28no—
44#14579095—28no—
45#14579093—28no—
46Dic79⋊C8—28no—
47C23×C4×C79C2311yescharacteristic
48C2×M16×C79—22no—
49C2×M16×C79—24no—
50C2×M16×C79Q818yes—
51C2×M16×C79C2314yes—
52C22×C8×C79—22no—
53C22×C8×C79—24no—
54C22×C8×C79D412yes—
55C22×C8×C79D412yes—
56C22×C8×C79C2312yes—
57C22×Dic79—21no—
58C22×Dic79—21no—
59C22×Dic79—24no—
60C22×Dic79—42no—
61C22×Dic79—42no—
62C22×Dic79—84no—
63#11929608—24no—
64#11929608—42no—
65C2×C79⋊C8—22no—
66C2×C79⋊C8—42no—
67C4⋊Dic79—21no—
68C4⋊Dic79—21no—
69C4⋊Dic79—24no—
70C4⋊Dic79—24no—
71C4⋊Dic79—42no—
72C4⋊Dic79—42no—
73C4⋊Dic79C2×D412yes—
74C4⋊Dic79C2×D412yes—
75C22⋊Dic79—22no—
76C22⋊Dic79—22no—
77C4×Dic79—22no—
78C4×Dic79—22no—
79C24×C79#4111yescharacteristic
80C22×C4×C79C2×D411yescharacteristic
81C22×C4×C79C2×D411yescharacteristic
82C22×C4×C79C2×D411yescharacteristic
83C22×C4×C79C2×D411yescharacteristic
84C22×C4×C79C2×Q814yes—
85C22×C4×C79#4111yescharacteristic
86C22×C4×C79#4114yes—
87C22×C4×C79C2411yescharacteristic
88M16×C79—28no—
89M16×C79—24no—
90M16×C79C2×Q818yes—
91C2×C8×C79—28no—
92C2×C8×C79—24no—
93C2×C8×C79—24no—
94C2×C8×C79—24no—
95C2×C8×C79—24no—
96C2×C8×C79C2×D414yes—
97C23×C79—22no—
98C23×C79—22no—
99C23×C79#12111yescharacteristic
100C23×C79#12111yescharacteristic
101C23×C79#12514yes—
102C23×C79C2×#4111yescharacteristic
103C2×C4×C79#12111yescharacteristic
104C2×C4×C79#12111yescharacteristic
105C2×C4×C79C22⋊Q814yes—
106C2×C4×C79C22⋊Q814yes—
107C2×C4×C79#12312yes—
108C2×C4×C79#12312yes—
109C2×C4×C79#12514yes—
110C2×C4×C79C4⋊Q812yes—
111C2×C4×C79C4⋊Q812yes—
112C2×C4×C79C22×D411yescharacteristic
113C2×C4×C79C22×D411yescharacteristic
114C2×C4×C79C22×Q812yes—
115C2×C4×C79C2×#4112yes—
116C2×Dic79—22no—
117C2×Dic79—22no—
118C2×Dic79—42no—
119C2×Dic79—42no—
120C2×Dic79—44no—
121C2×Dic79—84no—
122C2×Dic79—84no—
123C2×Dic79—84no—
124C8×C79—28no—
125C8×C79—24no—
126C79⋊C8—42no—
127C22×C79—28no—
128C22×C79—21no—
129C22×C79—21no—
130C22×C79—21no—
131C22×C79—21no—
132C22×C79#39812yes—
133C22×C79#39812yes—
134C22×C79#47212yes—
135C22×C79#47312yes—
136C22×C79C2×#12111yescharacteristic
137C22×C79C2×#12512yes—
138C4×C79#39812yes—
139C4×C79#39812yes—
140C4×C79C2×C22⋊Q812yes—
141C4×C79C2×#12311yescharacteristic
142C4×C79C2×C4⋊Q811yescharacteristic
143Dic79—42no—
144Dic79—42no—
145Dic79—84no—
146C2×#2089—791nomaximal, Sylow
147C2×C79—22no—
148C2×C79—22no—
149C2×C79#208914yescomplemented
150C2×C79C2×#39811yescharacteristic
151C2×C79C2×#47211yescharacteristic
152C2×C79C2×#47311yescharacteristic
153C2×#428—792no—
154C22×#107—791no—
155C2×#424—791no—
156#2089—798no—
157C2×#343—792no—
158C2×#341D7911yescharacteristic
159C79C2×#208911yescharacteristic, complemented, Sylow
160C22×M16—791no—
161C22×M16C2×D7912yes—
162C23×C8C2×D7911yescharacteristic
163C2×#117—791no—
164C22×C4⋊C4—792no—
165#428—798no—
166#428—1584no—
167C2×#107—794no—
168C2×#107—1582no—
169C2×#107—1582no—
170C2×#107—1582no—
171C2×#106—1582no—
172#424—794no—
173#424—1582no—
174C2×C4⋊C8—1582no—
175#343—798no—
176#341C2×D7914yes—
177C23×C4—1582no—
178C23×C4C22×D7911yescharacteristic
179C2×M16—22no—
180C2×M16—24no—
181C2×M16—792no—
182C2×M16—1584no—
183C2×M16—1581no—
184C2×M16Dic15818yes—
185C2×M16C22×D7914yes—
186C22×C8—22no—
187C22×C8—24no—
188C22×C8—1581no—
189C22×C8D31612yes—
190C22×C8D31612yes—
191C22×C8C22×D7912yes—
192#117—792no—
193#117—792no—
194#117—1581no—
195#117—1581no—
196C2×C4⋊C4—791no—
197C2×C4⋊C4—791no—
198C2×C4⋊C4—794no—
199C2×C4⋊C4—1582no—
200C2×C4⋊C4—1582no—
201C2×C4⋊C4—1582no—
202C2×C4⋊C4—1582no—
203C2×C4⋊C4—1582no—
204C2×C22⋊C4—1581no—
205C2×C42—1581no—
206#107—1588no—
207#107—1588no—
208#106—1588no—
209C4⋊C8—1588no—
210C24#1192962511yescharacteristic
211C22×C4—3162no—
212C22×C4—3162no—
213C22×C4—6324no—
214C22×C4—1581no—
215C22×C4—1581no—
216C22×C4—1584no—
217C22×C4D4×D7911yescharacteristic
218C22×C4D4×D7911yescharacteristic
219C22×C4C2×D31611yescharacteristic
220C22×C4C2×D31611yescharacteristic
221C22×C4C2×Dic15814yes—
222C22×C4#1192962314yes—
223C22×C4#1192962511yescharacteristic
224C22×C4C23×D7911yescharacteristic
225M16—24no—
226M16—28no—
227M16—3162no—
228M16—1584no—
229M16C2×Dic15818yes—
230C2×C8—24no—
231C2×C8—28no—
232C2×C8—24no—
233C2×C8—24no—
234C2×C8—24no—
235C2×C8—3162no—
236C2×C8—1582no—
237C2×C8C2×D31614yes—
238C4⋊C4—3162no—
239C4⋊C4—3162no—
240C4⋊C4—792no—
241C4⋊C4—792no—
242C4⋊C4—1584no—
243C4⋊C4—1584no—
244C4⋊C4—1581no—
245C4⋊C4—1581no—
246C22⋊C4—1582no—
247C22⋊C4—1582no—
248C42—1582no—
249C42—1582no—
250C23—22no—
251C23—22no—
252C23#1457913611yescharacteristic
253C23#1457913611yescharacteristic
254C23#1457915214yes—
255C23C2×#1192962511yescharacteristic
256C2×C4—3162no—
257C2×C4—3162no—
258C2×C4—3164no—
259C2×C4—6324no—
260C2×C4—6324no—
261C2×C4—6324no—
262C2×C4—1582no—
263C2×C4—1582no—
264C2×C4#1457913611yescharacteristic
265C2×C4#1457913611yescharacteristic
266C2×C4#1457913814yes—
267C2×C4#1457913814yes—
268C2×C4#1457914512yes—
269C2×C4#1457914512yes—
270C2×C4#1457915214yes—
271C2×C4#1457916112yes—
272C2×C4#1457916112yes—
273C2×C4C2×D4×D7911yescharacteristic
274C2×C4C22×D31611yescharacteristic
275C2×C4C22×Dic15812yes—
276C2×C4C2×#1192962312yes—
277C8—28no—
278C8—24no—
279C8—3162no—
280C22—28no—
281C22—21no—
282C22—21no—
283C22—21no—
284C22—21no—
285C22#1909849512yes—
286C22#1909849512yes—
287C22#1909883412yes—
288C22#1909883912yes—
289C22C2×#1457913611yescharacteristic
290C22C2×#1457915212yes—
291C4—3162no—
292C4—3162no—
293C4—6324no—
294C4#1909849512yes—
295C4#1909849512yes—
296C4C2×#1457913812yes—
297C4C2×#1457914511yescharacteristic
298C4C2×#1457916111yescharacteristic
299C2—22no—
300C2—22no—
301C2#2376490714yesdirect product factor
302C2C2×#1909849511yescharacteristic
303C2C2×#1909883411yescharacteristic
304C2C2×#1909883911yescharacteristic
subgroupG/H
centerC23#14579136
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#341×C79C2
socleC23×C79#121
prime radicalC24×C79#41
hypercenterC2×#341D79
hypocenterC79C2×#2089
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#341

Complements

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

NH ≅ G/Ntype
4. #23764907C2direct (N × H)
149. C2×C79#2089semidirect
159. C79C2×#2089semidirect
301. C2#23764907direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190986052
C22×#145790952
C2×#190985892
#237649072
C2×#190983312
C2×#341×C792
C2×#208979