Finite Group Databasebeta

← C2×#23773780 #35157543

Subgroups — C2×#23773780 #35157543

Order 20224.

2118 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099120C211yesmaximal, characteristic
2#23773780C2116yesmaximal, direct product factor
3C2×#19098931C214yesmaximal, complemented
4C2×#19098913C214yesmaximal, complemented
5C2×#19098572C214yesmaximal
6C2×C4×#11929608C211yesmaximal, characteristic
7C22×C4⋊Q8×C79C211yesmaximal, characteristic
8C22×#11929608C2212yes—
9#19099120—24no—
10#19099120C2218yes—
11C2×#14579161C2212yes—
12C2×#14579153C2212yes—
13C2×#14579140—22no—
14C2×C4×Dic158—22no—
15C2×#14579120C2212yes—
16#19098931C22132yescomplemented
17#19098913C22132yescomplemented
18#19098572C22132yes—
19C2×#14579085C22116yes—
20C4×#11929608C2218yes—
21C2×#14579072C2212yes—
22C2×C4×C79⋊C8C2212yes—
23C23×Q8×C79C2212yes—
24C2×C4⋊Q8×C79—22no—
25C2×C4⋊Q8×C79—24no—
26C2×C4⋊Q8×C79C2212yes—
27C2×C4⋊Q8×C79C2212yes—
28C2×C4⋊Q8×C79C2218yes—
29C22×C4⋊C4×C79—22no—
30C22×C42×C79C2211yescharacteristic
31C22×Dic158—22no—
32C2×#11929608—28no—
33C2×#11929608C2318yes—
34C22×C79⋊C8C2314yes—
35#14579161—24no—
36#14579161C2318yes—
37#14579153—24no—
38#14579153C2318yes—
39#14579140—216no—
40C4×Dic158—216no—
41#14579120—24no—
42#14579120C2318yes—
43C2×C4⋊Dic79—22no—
44C2×C4⋊Dic79C2314yes—
45C2×Dic79⋊C4—24no—
46C2×C22⋊Dic79—22no—
47C2×C4×Dic79—22no—
48#14579085C23164yes—
49#14579072C2318yes—
50C4×C79⋊C8C2318yes—
51C22×Q8×C79—22no—
52C22×Q8×C79—24no—
53C22×Q8×C79—216no—
54C22×Q8×C79C2314yes—
55C22×Q8×C79C2318yes—
56C23×C4×C79—22no—
57C23×C4×C79D412yes—
58C23×C4×C79C2311yescharacteristic
59C4⋊Q8×C79—216no—
60C4⋊Q8×C79—24no—
61C4⋊Q8×C79—24no—
62C4⋊Q8×C79C2318yes—
63C4⋊Q8×C79C2318yes—
64C2×C4⋊C4×C79—24no—
65C2×C4⋊C4×C79—216no—
66C2×C4⋊C4×C79—24no—
67C2×C42×C79D412yes—
68C2×C42×C79D414yes—
69C2×C42×C79C2311yescharacteristic
70C2×C42×C79C2311yescharacteristic
71C2×C42×C79C2314yes—
72C2×Dic158—28no—
73C2×Dic158—48no—
74C22×Dic79—24no—
75#11929608—216no—
76C2×C79⋊C8—28no—
77C2×C79⋊C8C2418yes—
78C4⋊Dic79—28no—
79C4⋊Dic79—24no—
80C4⋊Dic79C2418yes—
81Dic79⋊C4—216no—
82C22⋊Dic79—28no—
83C4×Dic79—28no—
84C24×C79C2×D411yescharacteristic
85C2×Q8×C79—28no—
86C2×Q8×C79—24no—
87C2×Q8×C79—216no—
88C2×Q8×C79—232no—
89C2×Q8×C79—416no—
90C2×Q8×C79—48no—
91C2×Q8×C79C2418yes—
92C22×C4×C79—28no—
93C22×C4×C79—28no—
94C22×C4×C79—24no—
95C22×C4×C79—48no—
96C22×C4×C79C2×D412yes—
97C22×C4×C79C2×D418yes—
98C22×C4×C79C2×D411yescharacteristic
99C22×C4×C79C2×D412yes—
100C22×C4×C79C2×D412yes—
101C22×C4×C79#4118yes—
102C22×C4×C79C2411yescharacteristic
103C22×C4×C79C2412yes—
104C4⋊C4×C79—216no—
105C4⋊C4×C79—216no—
106C42×C79C2×D418yes—
107C42×C79C2×D412yes—
108C42×C79C2×D412yes—
109C42×C79C2412yes—
110C42×C79C2412yes—
111C23×C79—24no—
112C23×C79#12414yes—
113C23×C79C22×D412yes—
114C23×C79C22×D411yescharacteristic
115Q8×C79—216no—
116Q8×C79—416no—
117Q8×C79—48no—
118C2×C4×C79—24no—
119C2×C4×C79—216no—
120C2×C4×C79—28no—
121C2×C4×C79—416no—
122C2×C4×C79—48no—
123C2×C4×C79#12418yes—
124C2×C4×C79#12414yes—
125C2×C4×C79#13718yes—
126C2×C4×C79C22×D414yes—
127C2×C4×C79C22×D412yes—
128C2×C4×C79C22×D411yescharacteristic
129C2×C4×C79C22×D414yes—
130C2×C4×C79C2×#4114yes—
131C2×C4×C79C2×#4118yes—
132C2×C4×C79C2511yescharacteristic
133C2×Dic79—28no—
134C2×Dic79—48no—
135Dic158—416no—
136C79⋊C8—28no—
137C22×C79—28no—
138C22×C79—24no—
139C22×C79C2×#12414yes—
140C22×C79C2×#12412yes—
141C22×C79C2×#13714yes—
142C22×C79C23×D411yescharacteristic
143C4×C79—24no—
144C4×C79—48no—
145C4×C79C2×#12414yes—
146C4×C79C2×#12412yes—
147C4×C79C2×#13718yes—
148C4×C79C22×#4112yes—
149Dic79—48no—
150C2×#3139—791nomaximal, Sylow
151C2×C79—24no—
152C2×C79#313914yescomplemented
153C2×C79C22×#12411yescharacteristic
154C2×C79C22×#13712yes—
155C2×#533—791no—
156C22×C4⋊Q8D7911yescharacteristic
157#3139—7916no—
158C2×#491—794no—
159C2×#487—794no—
160C2×#419—794no—
161C2×C4×M16—791no—
162C79C2×#313911yescharacteristic, complemented, Sylow
163C23×Q8C2×D7912yes—
164C22×M16—792no—
165#533—798no—
166#533—1584no—
167C2×C4⋊Q8—22no—
168C2×C4⋊Q8—24no—
169C2×C4⋊Q8—792no—
170C2×C4⋊Q8C2×D7912yes—
171C2×C4⋊Q8C2×D7912yes—
172C2×C4⋊Q8C2×D7918yes—
173C2×#125—792no—
174C2×C22⋊Q8—1582no—
175C2×C4×Q8—1582no—
176C2×#117—792no—
177C22×C4⋊C4—22no—
178C22×C42C2×D7911yescharacteristic
179#491—7932no—
180#487—7932no—
181#419—7932no—
182C2×#103—7916no—
183C4×M16—798no—
184C2×#97—792no—
185C2×C4×C8—792no—
186C22×Q8—24no—
187C22×Q8—22no—
188C22×Q8—216no—
189C22×Q8—1582no—
190C22×Q8C22×D7914yes—
191C22×Q8C22×D7918yes—
192C23×C4—22no—
193C23×C4C22⋊D7912yes—
194C23×C4C22×D7911yescharacteristic
195C2×M16—798no—
196C2×M16—1588no—
197C22×C8—794no—
198C4⋊Q8—216no—
199C4⋊Q8—24no—
200C4⋊Q8—24no—
201C4⋊Q8—798no—
202C4⋊Q8—1584no—
203C4⋊Q8C22×D7918yes—
204C4⋊Q8C22×D7918yes—
205#125—798no—
206#125—1584no—
207C22⋊Q8—15816no—
208C4×Q8—15816no—
209#117—798no—
210#117—1584no—
211C2×C4⋊C4—216no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—794no—
215C2×C4⋊C4—1584no—
216C2×C4⋊C4—1582no—
217C2×C22⋊C4—1582no—
218C2×C42—1582no—
219C2×C42C22⋊D7912yes—
220C2×C42C22⋊D7914yes—
221C2×C42C22×D7911yescharacteristic
222C2×C42C22×D7911yescharacteristic
223C2×C42C22×D7914yes—
224#103—7964no—
225#97—798no—
226C4×C8—798no—
227C24C2×C22⋊D7911yescharacteristic
228C2×Q8—28no—
229C2×Q8—24no—
230C2×Q8—216no—
231C2×Q8—232no—
232C2×Q8—416no—
233C2×Q8—48no—
234C2×Q8—3168no—
235C2×Q8—1588no—
236C2×Q8C23×D7918yes—
237C22×C4—28no—
238C22×C4—28no—
239C22×C4—24no—
240C22×C4—48no—
241C22×C4—1584no—
242C22×C4C2×C22⋊D7918yes—
243C22×C4C2×C22⋊D7912yes—
244C22×C4C2×C22⋊D7912yes—
245C22×C4C2×C22⋊D7911yescharacteristic
246C22×C4C2×C22⋊D7912yes—
247C22×C4#1192962318yes—
248C22×C4C23×D7912yes—
249C22×C4C23×D7911yescharacteristic
250M16—15816no—
251C2×C8—798no—
252C2×C8—1588no—
253C4⋊C4—216no—
254C4⋊C4—216no—
255C4⋊C4—798no—
256C4⋊C4—15816no—
257C4⋊C4—1584no—
258C4⋊C4—1588no—
259C22⋊C4—1588no—
260C42—1588no—
261C42C2×C22⋊D7918yes—
262C42C2×C22⋊D7912yes—
263C42C2×C22⋊D7912yes—
264C42C23×D7912yes—
265C42C23×D7912yes—
266C23—24no—
267C23#1457914814yes—
268C23C22×C22⋊D7912yes—
269C23C22×C22⋊D7911yescharacteristic
270Q8—216no—
271Q8—48no—
272Q8—416no—
273Q8—31616no—
274C2×C4—24no—
275C2×C4—216no—
276C2×C4—28no—
277C2×C4—416no—
278C2×C4—48no—
279C2×C4—3168no—
280C2×C4—1588no—
281C2×C4#1457914818yes—
282C2×C4#1457914814yes—
283C2×C4#1457919218yes—
284C2×C4C22×C22⋊D7914yes—
285C2×C4C22×C22⋊D7912yes—
286C2×C4C22×C22⋊D7911yescharacteristic
287C2×C4C22×C22⋊D7914yes—
288C2×C4C2×#1192962314yes—
289C2×C4C2×#1192962318yes—
290C2×C4C24×D7911yescharacteristic
291C8—1588no—
292C22—28no—
293C22—24no—
294C22C2×#1457914814yes—
295C22C2×#1457914812yes—
296C22C2×#1457919214yes—
297C22C23×C22⋊D7911yescharacteristic
298C4—24no—
299C4—48no—
300C4—3168no—
301C4C2×#1457914812yes—
302C4C2×#1457914814yes—
303C4C2×#1457919218yes—
304C4C22×#1192962312yes—
305C2—24no—
306C2#2377378014yesdirect product factor
307C2C22×#1457914811yescharacteristic
308C2C22×#1457919212yes—
subgroupG/H
centerC23C22×C22⋊D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC22×C4⋊Q8×C79C2
socleC23×C79C22×D4
prime radicalC24×C79C2×D4
hypercenterC22×C4⋊Q8D79
hypocenterC79C2×#3139
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #23773780C2direct (N × H)
3. C2×#19098931C2semidirect
4. C2×#19098913C2semidirect
16. #19098931C22semidirect
17. #19098913C22semidirect
152. C2×C79#3139semidirect
162. C79C2×#3139semidirect
306. C2#23773780direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991202
#237737802
C2×#190989312
C2×#190989132
C2×#190985722
C2×C4×#119296082
C22×C4⋊Q8×C792
C2×#313979