Finite Group Databasebeta

← C2×#23765514 #34442728

Subgroups — C2×#23765514 #34442728

Order 20224.

734 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579106C211yesmaximal, characteristic, complemented
2C22×#14579100C211yesmaximal, characteristic, complemented
3C2×#19098805C211yesmaximal, characteristic, complemented
4C2×#19098800C211yesmaximal, characteristic
5#23765514C218yesmaximal, direct product factor
6C2×#19098366C211yesmaximal, characteristic, complemented
7C2×#19098363C211yesmaximal, characteristic, complemented
8C2×#366×C79C211yesmaximal, characteristic, complemented
9C22×Dic316C2211yescharacteristic
10C22×D632C2211yescharacteristic
11C22×C8×D79C2211yescharacteristic
12C2×#14579141—21no—
13C2×#14579136—21no—
14C2×#14579106—24no—
15C2×#14579106C2214yescomplemented
16C2×#14579100—24no—
17C2×#14579100C2214yescomplemented
18C22×C79⋊C16C2211yescharacteristic
19#19098805—22no—
20#19098805C2214yescomplemented
21#19098800—22no—
22#19098800C2214yes—
23C2×#14579084—21no—
24C2×#14579081—21no—
25#19098366C2214yescomplemented
26#19098363C2214yescomplemented
27C22×C16×C79C2211yescharacteristic
28C2×#107×C79C2211yescharacteristic
29C2×#107×C79C2211yescharacteristic
30#366×C79C2214yescomplemented
31C22×Dic158—21no—
32C22×D316—21no—
33C22×D316—41no—
34C22×C4×D79D411yescharacteristic
35C2×Dic316—22no—
36C2×Dic316—22no—
37C2×Dic316—21no—
38C2×Dic316C2312yes—
39C2×D632—22no—
40C2×D632—22no—
41C2×D632—21no—
42C2×D632C2312yes—
43C22×C79⋊C8D411yescharacteristic
44C2×C8×D79—22no—
45C2×C8×D79—22no—
46C2×C8×D79D412yes—
47C2×C8×D79C2312yes—
48#14579141—24no—
49#14579141—42no—
50#14579136—24no—
51#14579136—42no—
52C2×C4⋊Dic79—41no—
53C2×(C2×D79)⋊C4—41no—
54C2×(C2×D79)⋊C4—41no—
55#14579106—28no—
56#14579100—28no—
57C2×C79⋊C16—22no—
58C2×C79⋊C16C2312yes—
59#14579084—24no—
60#14579081—24no—
61C22×C8×C79C2311yescharacteristic
62C2×C4⋊C4×C79—21no—
63C2×C4⋊C4×C79—21no—
64C2×C16×C79D414yescomplemented
65C2×C16×C79C2312yes—
66#107×C79—21no—
67#107×C79—21no—
68#107×C79C2312yes—
69#107×C79C2312yes—
70C23×D79—41no—
71C23×D79D811yescharacteristic
72C2×Dic158—22no—
73C2×Dic158—42no—
74C2×Dic158—41no—
75C2×Dic158—42no—
76C2×D316—22no—
77C2×D316—44no—
78C2×D316—42no—
79C2×D316—41no—
80C2×D316—42no—
81C2×D316—84no—
82C22×Dic79—41no—
83C22×Dic79D811yescharacteristic
84C2×C4×D79—22no—
85C2×C4×D79—22no—
86C2×C4×D79D812yes—
87C2×C4×D79C2×D412yes—
88Dic316—22no—
89Dic316—22no—
90Dic316—42no—
91D632—22no—
92D632—22no—
93D632—42no—
94C2×C79⋊C8—22no—
95C2×C79⋊C8C2×D412yes—
96C8×D79—24no—
97C8×D79—22no—
98C8×D79—22no—
99C4⋊Dic79—44no—
100(C2×D79)⋊C4—44no—
101(C2×D79)⋊C4—44no—
102C79⋊C16—22no—
103C22×C4×C79—41no—
104C22×C4×C79—41no—
105C22×C4×C79C2×D411yescharacteristic
106C2×C8×C79C2×D412yes—
107C2×C8×C79C2×D411yescharacteristic
108C2×C8×C79#4112yes—
109C2×C8×C79C2411yescharacteristic
110C4⋊C4×C79—22no—
111C4⋊C4×C79—22no—
112C4⋊C4×C79—41no—
113C4⋊C4×C79—41no—
114C16×C79C2×D414yescomplemented
115C23×C79C2×D811yescharacteristic
116C22×D79—22no—
117C22×D79—22no—
118C22×D79—22no—
119C22×D79—42no—
120C22×D79—82no—
121C22×D79—82no—
122C22×D79—82no—
123C22×D79C2×D812yes—
124C2×C4×C79—42no—
125C2×C4×C79—42no—
126C2×C4×C79—82no—
127C2×C4×C79—82no—
128C2×C4×C79#12112yes—
129C2×C4×C79C2×D811yescharacteristic
130C2×C4×C79#13512yes—
131C2×C4×C79C22×D411yescharacteristic
132C2×Dic79—22no—
133C2×Dic79—42no—
134C2×Dic79—82no—
135C2×Dic79C2×D812yes—
136D316—42no—
137D316—42no—
138D316—88no—
139D316—82no—
140C4×D79—22no—
141C4×D79—22no—
142C4×D79—24no—
143Dic158—42no—
144Dic158—42no—
145Dic158—82no—
146C8×C79#12112yes—
147C8×C79C22×D411yescharacteristic
148C8×C79C2×#4111yescharacteristic
149C79⋊C8—22no—
150C22×C79#46612yes—
151C22×C79#50912yes—
152C22×C79#51012yes—
153C22×C79C22×D811yescharacteristic
154C2×D79—22no—
155C2×D79—22no—
156C2×D79—22no—
157C2×D79—44no—
158C2×D79—82no—
159C2×D79—82no—
160C2×D79—82no—
161C2×D79—164no—
162C4×C79—82no—
163C4×C79—82no—
164C4×C79#46612yes—
165C4×C79C2×#12111yescharacteristic
166C4×C79C2×#13511yescharacteristic
167Dic79—22no—
168Dic79—82no—
169C2×#2220—791nomaximal, Sylow
170C2×C79#222014yescomplemented
171C2×C79C2×#46611yescharacteristic
172C2×C79C2×#50911yescharacteristic
173C2×C79C2×#51011yescharacteristic
174D79—42no—
175D79—162no—
176C22×SD32—791no—
177C22×M32—791no—
178C2×#467—791no—
179C2×#466—791no—
180#2220—798no—
181C2×#366D7911yescharacteristic, complemented
182C2×#358—791no—
183C2×#357—791no—
184C79C2×#222011yescharacteristic, complemented, Sylow
185C22×Q16—791no—
186C22×D8—791no—
187C23×C8—791no—
188C2×C22⋊Q8—1581no—
189C2×#121—1581no—
190C2×SD32—794no—
191C2×SD32—1584no—
192C2×M32—794no—
193C2×M32—1584no—
194C22×C16—791no—
195C22×C16C2×D7911yescharacteristic
196#467—794no—
197#467—1582no—
198#466—794no—
199#466—1582no—
200C2×#107C2×D7911yescharacteristic
201C2×#107C2×D7911yescharacteristic
202C2×#103—1581no—
203C2×#102—1581no—
204#366C2×D7914yescomplemented
205#358—794no—
206#357—794no—
207C22×Q8—1581no—
208C22×D4—3161no—
209C22×D4—1581no—
210C23×C4—791no—
211C2×Q16—792no—
212C2×Q16—1581no—
213C2×Q16—1582no—
214C2×Q16—1582no—
215C2×D8—792no—
216C2×D8—1581no—
217C2×D8—1582no—
218C2×D8—1582no—
219C22×C8—791no—
220C22×C8—792no—
221C22×C8—792no—
222C22×C8—1582no—
223C22×C8—1582no—
224C22×C8C22×D7911yescharacteristic
225C22⋊Q8—3162no—
226C22⋊Q8—1584no—
227#121—3162no—
228#121—1584no—
229C2×C4⋊C4—21no—
230C2×C4⋊C4—21no—
231C2×C4⋊C4—3161no—
232C2×C22⋊C4—3161no—
233C2×C22⋊C4—3161no—
234SD32—1588no—
235M32—1588no—
236C2×C16—792no—
237C2×C16—1582no—
238C2×C16D31614yescomplemented
239C2×C16C22×D7912yes—
240#107—21no—
241#107—21no—
242#107C22×D7912yes—
243#107C22×D7912yes—
244#103—1584no—
245#102—1584no—
246C24—3161no—
247C24—791no—
248C2×Q8—3161no—
249C2×Q8—3162no—
250C2×Q8—3162no—
251C2×Q8—1582no—
252C2×D4—3164no—
253C2×D4—3162no—
254C2×D4—3161no—
255C2×D4—3162no—
256C2×D4—6324no—
257C2×D4—1582no—
258C22×C4—41no—
259C22×C4—41no—
260C22×C4—3161no—
261C22×C4—791no—
262C22×C4—792no—
263C22×C4—792no—
264C22×C4—1582no—
265C22×C4—1582no—
266C22×C4D4×D7911yescharacteristic
267Q16—3162no—
268Q16—1582no—
269Q16—1582no—
270D8—3162no—
271D8—1582no—
272D8—1582no—
273C2×C8—792no—
274C2×C8—1582no—
275C2×C8—1582no—
276C2×C8—1584no—
277C2×C8—1582no—
278C2×C8D4×D7911yescharacteristic
279C2×C8C2×D31612yes—
280C2×C8#1192962512yes—
281C2×C8C23×D7911yescharacteristic
282C4⋊C4—22no—
283C4⋊C4—22no—
284C4⋊C4—41no—
285C4⋊C4—41no—
286C4⋊C4—3164no—
287C22⋊C4—3164no—
288C22⋊C4—3164no—
289C16—1582no—
290C16C2×D31614yescomplemented
291C23—3162no—
292C23—792no—
293C23—6322no—
294C23—6322no—
295C23—6322no—
296C23—1582no—
297C23—1582no—
298C23—1582no—
299C23D8×D7911yescharacteristic
300Q8—3162no—
301Q8—3162no—
302Q8—6322no—
303D4—3162no—
304D4—3162no—
305D4—6328no—
306D4—6322no—
307C2×C4—42no—
308C2×C4—42no—
309C2×C4—82no—
310C2×C4—82no—
311C2×C4—3162no—
312C2×C4—792no—
313C2×C4—6322no—
314C2×C4—1582no—
315C2×C4—1584no—
316C2×C4—1582no—
317C2×C4—1582no—
318C2×C4#1457913612yes—
319C2×C4D8×D7911yescharacteristic
320C2×C4#1457918412yes—
321C2×C4C2×D4×D7911yescharacteristic
322C8—1582no—
323C8#1457913612yes—
324C8C22×D31611yescharacteristic
325C8C2×#1192962511yescharacteristic
326C22—3164no—
327C22—6322no—
328C22—6322no—
329C22—6322no—
330C22—1582no—
331C22—1582no—
332C22—1582no—
333C22—12644no—
334C22#1909880012yes—
335C22#1909899712yes—
336C22#1909900512yes—
337C22C2×D8×D7911yescharacteristic
338C4—82no—
339C4—82no—
340C4—6322no—
341C4—1582no—
342C4#1909880012yes—
343C4C2×#1457913611yescharacteristic
344C4C2×#1457918411yescharacteristic
345C2—3162no—
346C2—12642no—
347C2#2376551414yesdirect product factor
348C2C2×#1909880011yescharacteristic
349C2C2×#1909899711yescharacteristic
350C2C2×#1909900511yescharacteristic
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#366×C79C2
socleC23×C79C2×D8
prime radicalC2×#19098800C2
hypercenterC2×#366D79
hypocenterC79C2×#2220
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#366

Complements

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

NH ≅ G/Ntype
1. C22×#14579106C2semidirect
2. C22×#14579100C2semidirect
3. C2×#19098805C2semidirect
5. #23765514C2direct (N × H)
6. C2×#19098366C2semidirect
7. C2×#19098363C2semidirect
8. C2×#366×C79C2semidirect
15. C2×#14579106C22semidirect
17. C2×#14579100C22semidirect
20. #19098805C22semidirect
25. #19098366C22semidirect
26. #19098363C22semidirect
30. #366×C79C22semidirect
64. C2×C16×C79D4semidirect
114. C16×C79C2×D4semidirect
170. C2×C79#2220semidirect
181. C2×#366D79semidirect
184. C79C2×#2220semidirect
204. #366C2×D79semidirect
238. C2×C16D316semidirect
290. C16C2×D316semidirect
347. C2#23765514direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791062
C22×#145791002
C2×#190988052
C2×#190988002
#237655142
C2×#190983662
C2×#190983632
C2×#366×C792
C2×#222079